How Safe Is Ginger Rhizome for Decreasing Nausea and Vomiting in Women during Early Pregnancy?

Effectiveness of ginger supplementation in alleviating hyperemesis gravidarum: a systematic review and meta-analysis

Nausea and vomiting affect 50-80% of pregnant women, with a subset developing hyperemesis gravidarum (HG), a severe condition leading to weight loss and malnutrition. Given that over 28% of pregnant women globally seek herbal alternatives due to concerns about the safety of prescription medications, ginger has emerged as a popular remedy for such symptoms. This meta-analysis systematically evaluates the efficacy of ginger supplementation in managing HG based on clinical studies. Following PRISMA guidelines, a comprehensive search was conducted across PubMed, Cochrane, Scopus, ScienceDirect, and ResearchGate. Ten high-quality randomized controlled trials and comparative studies were included from a pool of 32 identified papers, based on strict eligibility criteria. These trials examined various forms of ginger supplementation (capsules, powders, biscuits) and compared them to controls such as placebos, vitamin B6, and metoclopramide. A pooled odds ratio of 0.41 (95% CI: 0.22-0.79, P = 0.008) indicated a significant reduction in nausea and vomiting symptoms. Ginger supplementation was well-tolerated with minimal side effects and no significant harm to maternal or fetal health. This analysis supports the inclusion of ginger as a safe, flexible, and effective non-pharmacologic treatment for HG symptoms in clinical practice.

Ginger: A Nutraceutical Supplement for Protection Against Various Cardiovascular Diseases in Clinical Trials

Cardiovascular diseases (CVDs) are increasing in prevalence, causing significant health issues and remaining one of the leading causes of death worldwide. Medical herbs continue to be used as an alternative treatment approach for several diseases, including various CVDs. Since ancient times, certain herbs have been safely used to alleviate the risk of developing CVD and control or improve the symptoms of medical conditions, such as in cases of congestive heart failure, angina, atherosclerosis, and systolic hypertension. Ginger is one of the medicinal herbs that neutral agents use to prevent and treat various CVDs. Ginger has antioxidant, anti-inflammatory, and immunomodulatory components and may improve cardiovascular risk factors. The natural components of ginger effectively inhibit inflammation, oxidative stress, and insulin resistance; may reduce fasting blood glucose, triglyceride, and low-density lipoprotein (LDL) levels; and prevent CVDs. Ginger can be an alternative that has lower side effects. Ginger's bioactive components may improve human blood lipid profile and decrease blood sugar levels. Further research is necessary to confirm ginger phytochemicals' efficacy and mechanism for various CVDs. The present review aims to summarize the effects of ginger's bioactive compounds on cardiovascular diseases.

Beneficial Effects of Ginger Extract on Eye Fatigue and Shoulder Stiffness: A Randomized, Double-Blind, and Placebo-Controlled Parallel Study

This study aimed to assess ginger extract's impact on ocular and peripheral blood flow and its potential to alleviate eye fatigue and shoulder stiffness. This study included 100 healthy individuals aged 20-73 years with eye fatigue and shoulder stiffness. Participants were randomly assigned to receive either placebo capsules or ginger extract capsules daily for eight weeks. Ocular blood flow, peripheral blood flow, eye fatigue (visual analog scale [VAS]), shoulder stiffness (VAS), body warmth (VAS), and shoulder muscle stiffness were assessed at weeks 0, 4, and 8, respectively. No improvement in ocular blood flow was observed under the study conditions. Conversely, peripheral blood flow in deep areas was enhanced in females (p = 0.033). Subgroup analysis by age (≥51 or <51 years) revealed that ginger's effect on enhancing peripheral blood flow in deep vessels was restricted in females under 51 (p = 0.017). Similarly, subjective complaints of eye fatigue and shoulder stiffness were improved by ginger consumption in females under 51. Body warmth was favorably changed significantly in males ≥51 years due to ginger consumption. The muscle stiffness showed no statistically significant changes. In conclusion, ginger consumption reduces eye fatigue and shoulder stiffness by enhancing peripheral blood flow in relatively young females.

Effects of Ginger Intake on Chemotherapy-Induced Nausea and Vomiting: A Systematic Review of Randomized Clinical Trials

Nausea and vomiting are the most common side effects of chemotherapy. They must be managed because they can increase the risk of malnutrition in patients, which can adversely affect treatment. The objective of this study was to evaluate the effect of ginger supplementation as an adjuvant treatment for alleviating chemo We checked. therapy-induced nausea and vomiting (CINV). This study searched for randomized controlled trials (RCTs) related to ginger supplement intake for CINV in three electronic databases (i.e., Medline (PubMed), Embase, and Web of Science). The search period ranged from each database's first date of service to 5 November 2021. Two investigators independently performed abstract screenings, full-text screenings, data extraction, and risk of bias analyses (ROB). The Cochrane ROB tool was used for the assessment of ROB. This study systematically reviewed 23 RCTs. The effects of ginger supplementation were compared to those of placebo or antiemetic agents. This study conducted a meta-analysis after classifying the effects of ginger supplementation on acute and delayed CINV into subgroups due to the clinical heterogeneity between these RCTs. The results showed that the incidence of acute nausea (p = 0.53), the incidence of delayed nausea (p = 0.31), the incidence of acute vomiting (p = 0.09), and the incidence of delayed vomiting (p = 0.89) were not significantly different between the ginger supplement intake group and the control group. However, it was found that the ginger supplement intake group, which took not more than 1 g of ginger supplementation per day for above four days, had significantly less acute vomiting than the control group (OR 0.30; 95% CI 0.12 to 0.79; p = 0.02; I2 = 36%). Ginger supplementation may reduce the incidence of acute chemotherapy-induced vomiting. However, this study could not confirm the effects of ginger supplementation on the incidence of chemotherapy-induced nausea and delayed vomiting. Therefore, it will be necessary to conduct additional studies with sufficient sample sizes using high-quality RCTs to evaluate the effects of ginger supplementations based on the results of this study.

Impact of Thermal Processing on the Composition of Secondary Metabolites of Ginger Rhizome-A Review

Ginger (Zingiber officinale Rosc.) is both a commonly used spice, and an ingredient of various dietary supplements and medications. Its diverse applications result from the range of health benefits that this plant brings thanks to the presence of active compounds (secondary metabolites) in the matrix. Even if several studies underline a stronger pharmacological activity of fresh ginger rhizomes, the unprocessed plant is relatively rarely used. Ginger rhizomes are subjected to thermal processing, such as boiling, blanching, steam drying and others, at different temperature and time settings. Additionally, freeze-drying of the rhizomes is used as the first step in the preparation of raw material. It was proved that the composition of secondary metabolites of the Zingiber officinale rhizome changes upon the influence of temperature. Therefore, the aim of the review was to put together scientific results on the impact of traditional and unconventional methods of heat treatment on ginger rhizomes and to show the compositional differences that they induce in the plant matrix. Variations in the content and the transformation of some compounds into other metabolites will be also discussed, with particular attention paid to two major groups of secondary metabolites present in the plant, namely, phenolics and terpenes.

Polyphenol-Rich Ginger (Zingiber officinale) for Iron Deficiency Anaemia and Other Clinical Entities Associated with Altered Iron Metabolism

Ginger (Zingiber officinale) is rich in natural polyphenols and may potentially complement oral iron therapy in treating and preventing iron deficiency anaemia (IDA). This narrative review explores the benefits of ginger for IDA and other clinical entities associated with altered iron metabolism. Through in vivo, in vitro, and limited human studies, ginger supplementation was shown to enhance iron absorption and thus increase oral iron therapy's efficacy. It also reduces oxidative stress and inflammation and thus protects against excess free iron. Ginger's bioactive polyphenols are prebiotics to the gut microbiota, promoting gut health and reducing the unwanted side effects of iron tablets. Moreover, ginger polyphenols can enhance the effectiveness of erythropoiesis. In the case of iron overload due to comorbidities from chronic inflammatory disorders, ginger can potentially reverse the adverse impacts and restore iron balance. Ginger can also be used to synthesise nanoparticles sustainably to develop newer and more effective oral iron products and functional ingredients for IDA treatment and prevention. Further research is still needed to explore the applications of ginger polyphenols in iron balance and anaemic conditions. Specifically, long-term, well-designed, controlled trials are required to validate the effectiveness of ginger as an adjuvant treatment for IDA.

The preventive and relieving effects of ginger on postoperative nausea and vomiting: A systematic review and meta-analysis of randomized controlled trials

BACKGROUND

Postoperative nausea and vomiting are common uncomfortable symptoms experienced by patients. Besides drugs, non-pharmaceutical therapies such as herbal medicine therapy are available. Ginger has played a therapeutic role in patients undergoing chemotherapy and pregnant women, but results from postoperative patients are inconsistent.

OBJECTIVES

The aim of this study was to examine and evaluate the preventive effect of ginger on postoperative nausea and vomiting.

DESIGN

A systematic review and meta-analysis of randomized controlled trials METHODS: Two independent researchers searched Chinese and English databases from their inception dates to November 2020. The Chinese databases used were CNKI and SinoMed, and the English databases used were PubMed, Embase, and the Cochrane Library. We only included randomized controlled trials. The primary outcomes were nausea score, presented as standard mean difference, and the number of vomiting episodes, presented as risk ratio. The secondary outcomes were side effects and antiemetic drug use, presented as risk ratios. We used the random-effects model.

RESULTS

Fourteen randomized trials with a total of 1,506 patients were pooled. At the different time points, the control group had higher postoperative nausea scores than the experimental group, and the differences were significant between the ginger and placebo groups at 2, 6, and 12 h after operation, with standard mean differences and 95% confidence intervals of -1.10 and -1.95 to -0.25, -1.54 and -3.05 to -0.03, and -2.04 and -3.67 to -0.41, respectively. Except in the recovery room, no statistically significant correlation was found between ginger intake and postoperative vomiting, postoperative nausea and vomiting, or antiemetic drug use.

CONCLUSION

The results of this meta-analysis demonstrate that ginger can reduce postoperative nausea but showed no significant difference in the incidence rates of postoperative vomiting, postoperative nausea and vomiting, and antiemetic drug use. More high-quality and rigorous trials are needed to elucidate the relationship between ginger intake and the reduction in the incidence of postoperative nausea and vomiting.

PROTOCOL REGISTRATION

CRD42020220916.

Immunity against COVID-19: Potential role of Ayush Kwath

SARS-CoV-2 infection associated respiratory disease- COVID-19 has evolved into a pandemic but, being a new form of virus, pathogenesis of disease causation is not fully understood and drugs and vaccines against this virus are still being tested so that no effective drugs or vaccines have been advised by regulatory authority. In this context, the Ministry of AYUSH, Government of India has recommended 'Ayush Kwath' to improve the immunity and combat the infection. Our objective of this literature review is to review the role of immunity in pathogenesis of COVID-19 and role of Ayush Kwath against the virus and regulation of immunity. Current review was conducted using a search of available literature on COVID-19 and immunity, Vyadhikshamatwa, Ayurveda and COVID-19, Rasayana, Coronavirus, SARS-CoV-2, immunomodulatory effects of medicinal plants; Tulsi/Holy Basil/Ocimum sanctum, Dalchini/Cinnamon/Cinnamomum zeylanicum, Sunthi/Ginger/Zingiber officinale and Marich/Black Pepper/Piper nigrum. Ayurveda, being an ancient science have both medicinal and cultural values and had stimulated our kitchen and influenced what we ate in different seasons and the remedies we used for common ailments. Herbs such as Tulsi, Marich, Sunthi, Dalchini are the most commonly used and easily available drugs in home. Thus, Ayush Kwath due to its immune-modulatory, antiviral, anti-oxidant, anti-inflammatory, anti-platelet, anti-atherosclerotic, hepato-protective, reno-protective properties; seems to be effective in immuno-regulation for controlling viral infections like COVID-19. Further pre-clinical and clinical trials need to be done for the evaluation of safety and efficacy of this polyherbal formulation.

Phytotherapy in obstetrics - therapeutic indications, limits, and dangers

The wide access to varied, attractive, and aggressively promoted information can induce pregnant women to think that any form of complementary therapy can be a saving solution for a medical problem because these therapies are natural, therefore, harmless. Updated information from literature about indications, benefits, limits, and risks of phytotherapy in pregnancy was presented. Valuable therapeutic resources with proven clinical efficacy (evidence-based medicine) were presented for each trimester of pregnancy, during labor, postpartum, but also during breastfeeding. For some phytotherapeutics, there are scientific studies. There is also a detailed presentation about some possibilities for therapeutic errors, which should be avoided during pregnancy. Positive results of phytotherapy deserve to be known and applied by the obstetrician for the certain benefit of future mothers.

Use of Herbal Medicines for the Treatment of Mild Mental Disorders and/or Symptoms During Pregnancy: A Cross-Sectional Survey

Little is known about the treatment of mild mental disorders and/or symptoms (MDS) during pregnancy. Our main purpose was to compare the use of herbal medicines during pregnancy in women with and without MDS. A questionnaire consisting of 21 multiple-choice questions was distributed in the participating obstetrics clinics or birth centers in the Canton of Zurich, in Switzerland, from August 2018 to March 2019; 398 questionnaires were considered in the analysis. The use of any type of herbal medicines-including pharmaceutical herbal products as well as teas-during pregnancy was reported by 358 women (out of 398, 89.9%). Of these, 272 participants used pharmaceutical herbal products, whereby ginger (49.2%), raspberry leaf (42.7%), bryophyllum (37.8%), chamomile (27.2%), lavender (22%) and iron-rich herbs (12.3%) were the ones most commonly mentioned. More than half (207/398, 52.0%) of all participants reported suffering from MDS during pregnancy; only a few took (synthetic) psychoactive medications (5/398, 1.3%). The percentage of use of pharmaceutical herbal medicines was higher among women reporting MDS than among the remaining women (90.0 vs 75.9%; p < 0.001). At the same time, the prevalence of MDS was higher among users of pharmaceutical herbal products than among non-users (59.6 vs 34.0%; p = 0.001). Specific questions on candidate herbal medicines for the treatment of mild MDS revealed that bryophyllum (mentioned by 107 women), lavender (56 women) and valerian (20 women) were used to reduce stress, restlessness, sleep disorders and others, in part with perceived good to very good effectiveness and tolerability. The large majority of the pregnant women participating in the survey make use of herbal medicines. The particularly high prevalence of MDS among herbal medicine-users and the very rare use of synthetic psychoactive medications suggest that pregnant women rely on herbal medicines for treatment of mild MDS. The reported good effectiveness and tolerability of a few candidate herbal medicines deserve particular attention.

Predictors of self-medication with herbal remedies during pregnancy based on the theory of planned behavior in Kashan, Iran

BACKGROUND

The incidence of application of medicinal herbs during pregnancy has increased significantly among women over the past years; however, the safety and efficacy of medicinal herbs during pregnancy are still unclear. The aim of the present study was to categorize the predictors of self-medication with herbal remedies during pregnancy based on the theory of planned behavior (TPB).

METHODS

The present descriptive-analytical study was conducted on 300 pregnant women referred to Kashan health center to receive prenatal care services in 2020. The study participants were randomly selected using stratified random sampling with proportional allocation. The data collection tool was a two-part researcher made questionnaire. The first part of the questionnaire included demographic information, midwifery information, and questions related to women's awareness about herbal medicine. The second part of the questionnaire was designed based on the theory of planned behavior including attitudes, perceived behavioral control, subjective norms, intention, and behavior performance. Data were analyzed using descriptive statistics, regression analysis, and SPSS version 18.0.

RESULTS

The mean age of participants was 28. 7±5.4 years (range, 15-45 years), the majority were housewives (88.3%) and had secondary education (39.3%). A total of 164 women (57. 1%) used medicinal herbs during pregnancy. The individual's attitude towards herbal medicines consumption, subjective norm, and perceived behavioral control was correlated with behavioral intention (P < 0.05). Similarly, subjective norms were the most predictor of using herbal medicine among pregnant women (P < 0.05).

CONCLUSION

The findings revealed that more than 50 % of pregnant women used medicinal herbs during pregnancy. The present study showed that the individual's attitude towards herbal medicines consumption, subjective norm, and perceived behavioral control was correlated with intention of herbal medicine use among pregnant women. Likewise, subjective norms were the most predictor of herbal medicine use among pregnant women. The TPB should be addressed in planning health education programs and modifying health behaviors, including self-medication, especially during pregnancy.

Ginger (Zingiber officinale) Root Extract During Pregnancy: A Clinical Feasibility Study

There is almost no experience with concentrated ginger extracts during pregnancy. The purpose of this trial was to include 50 pregnant women in a clinical feasibility study with EXT.GR10, a 10 × concentrated ethanolic extract of ginger root. The primary objective was to detect complications in the mother during pregnancy and malformations or complications in the newborn at delivery. The secondary purpose was to evaluate the satisfaction of the patients. In total, 51 pregnant women were included in this observational study. They could freely use ginger tablets with a maximum of 2 tablets of 50 mg EXT.GR10 a day in case of gastrointestinal discomfort. Tablets were taken by 44 patients. Stillbirth, prematurity, hypertension, and gestational diabetes occurred. There were no serious complications at birth. In the newborn, 4 cases of dysplasia of the hip were seen and 2 minor malformations. There was no relation between events affecting mother and child and the number of EXT.GR10 tablets taken. About ⅔ of patients appreciated the effects of ginger. This is the first clinical study with the EXT.GR10 extract. Based on this feasibility study, a follow-up clinical trial is planned with a fixed minimum of exposure to EXT.GR10 during the first trimester of pregnancy.

Ginger (Zingiber officinale Roscoe) as a nutraceutical: Focus on the metabolic, analgesic, and antiinflammatory effects

Ginger (from the rizhome of Zingiber officinale Roscoe) has been widely used in ethnomedicine for the cure of several ailments. Main active ingredients include phenolic compounds named gingerols. In modern phytotherapy, ginger preparations are predominantly used to counteract nausea and vomiting in pregnant women. However, a number of other pharmacological actions of potential therapeutic interest, which might broaden the spectrum of its clinical use, have been reported. This focused review aims at giving a shot on the antinflammatory, analgesic, and metabolic actions of Zingiber officinale preparations, with a discussion on the clinical applications in knee osteoarthritis, dysmenorrhea, type‐2 diabetes, hyperlipidemia, overweight, and obesity.

Harmonizing Formula Prescription Patterns in Patients With Chronic Kidney Disease: A Population-Based Cross-Sectional Study

Objective: Harmonizing formulas are associated with beneficial renal outcomes in chronic kidney disease (CKD), but the therapeutic mechanisms are unclear. The study aims to explore the associations of intentions and independent factors with harmonizing formulas prescriptions for patients with CKD. Methods: We conducted a population-based cross-sectional study to explore factors associated with harmonizing formulas prescription. Patients who had been prescribed harmonizing formulas after CKD diagnosis was defined as the using harmonizing formulas group. Disease diagnoses when having harmonizing formula prescriptions and patient characteristics related to these prescriptions were collected. Results: In total, 24,971 patients were enrolled in this analysis, and 5,237 (21%) patients were prescribed harmonizing formulas after CKD diagnosis. The three most frequent systematic diseases and related health problems for which harmonizing formula prescriptions were issued in CKD were symptoms, signs, and ill-defined conditions (24.5%), diseases of the digestive system (20.67%), and diseases of the musculoskeletal system (12.9%). Higher likelihoods of harmonizing formula prescriptions were associated with young age (adjusted odds ratio: 0.98, 95% confidence interval: 0.97-0.98), female sex (1.79, 1.68-1.91), no diabetes (1.20, 1.06-1.36), no hypertension (1.38, 1.27-1.50), no cerebrovascular disease (1.34, 1.14-1.56), less disease severity (0.85, 0.83-0.88), using nonsteroidal anti-inflammatory drugs (NSAIDs) (1.65, 1.54-1.78), and using analgesic drugs other than NSAIDs (1.47, 1.35-1.59). Conclusion: Harmonizing formulas are commonly used for treating symptoms of the digestive and musculoskeletal systems in CKD cases. Further research on harmonizing formula effectiveness with regard to particular characteristics of CKD patients is warranted.

The association between quality of life and complementary and alternative medicine use in pregnant women with hyperemesis gravidarum

AIM

This study investigated the association between quality of life and complementary and alternative medicine (CAM) use in pregnant women with hyperemesis gravidarum in Turkey.

METHODS

This cross-sectional descriptive study was conducted between October 2017 and July 2018 in Turkey. The sample consisted of 240 pregnant women with hyperemesis gravidarum. Data were collected using a Demographic Information Form, the Index of Nausea, Vomiting, Retching, and the 36-item Short-Form Health Survey.

RESULTS

The majority (84.2%) of participants stated that they used CAM, mostly "biologically based therapies" (97.5%). They were most satisfied with the "mental and physical treatments" (3.71 ± 1.74). Participants who did not use CAM had a higher quality of life "emotional role" than those who used CAM (p = 0.038). However, there were no statistically significant differences in the other quality of life subscale scores between the two groups.

CONCLUSION

There is limited evidence for the association between quality of life and CAM use in pregnant women with hyperemesis gravidarum in Turkey. Therefore, more evidence-based research is warranted to evaluate the association between CAM use and quality of life in pregnant women with hyperemesis gravidarum.

A Deep Learning-Based Approach for Identifying the Medicinal Uses of Plant-Derived Natural Compounds

Medicinal plants and their extracts have been used as important sources for drug discovery. In particular, plant-derived natural compounds, including phytochemicals, antioxidants, vitamins, and minerals, are gaining attention as they promote health and prevent disease. Although several in vitro methods have been developed to confirm the biological activities of natural compounds, there is still considerable room to reduce time and cost. To overcome these limitations, several in silico methods have been proposed for conducting large-scale analysis, but they are still limited in terms of dealing with incomplete and heterogeneous natural compound data. Here, we propose a deep learning-based approach to identify the medicinal uses of natural compounds by exploiting massive and heterogeneous drug and natural compound data. The rationale behind this approach is that deep learning can effectively utilize heterogeneous features to alleviate incomplete information. Based on latent knowledge, molecular interactions, and chemical property features, we generated 686 dimensional features for 4,507 natural compounds and 2,882 approved and investigational drugs. The deep learning model was trained using the generated features and verified drug indication information. When the features of natural compounds were applied as input to the trained model, potential efficacies were successfully predicted with high accuracy, sensitivity, and specificity.

Prevalence and Associated Factors of Self-Medication among Pregnant Women on Antenatal Care Follow-Up at University of Gondar Comprehensive Specialized Hospital in Gondar, Northwest Ethiopia: A Cross-Sectional Study

Background

Self-medication is being prevalent throughout the globe. Although pregnant women are among the most vulnerable group of the population for drug-induced adverse effects on their fetus and themselves, many pregnant women use self-medication without adequate safety precautions.

Objective

This study was aimed at assessing the prevalence and associated factors of self-medication among pregnant women on antenatal care follow-up at University of Gondar Comprehensive Specialized Hospital.

Methods

A cross-sectional study was employed among 400 pregnant women attending antenatal care clinic at the University of Gondar Comprehensive Specialized Hospital between February 01 and May 30, 2019. A structured interviewer-administered questionnaire was used for data collection. Data were analyzed using SPSS® (IBM Corporation) version 22. Descriptive statistics were presented using frequency and proportion. Binary logistic regression was used to identify factors associated with self-medication with a 95% confidence level and p value of 0.05.

Results

Among 400 respondents, the prevalence of self-medication during the current pregnancy was 44.8% (95% CI = 40.5-50). Among all respondents (400), 38.0% (95% CI = 33.3-42.8) and 12.5% (95% CI = 9.5-15) used herbal and conventional medicine, respectively. Self-medication showed a significant association with a previous history of self-medication and monthly income.

Conclusions

The prevalence of self-medication among pregnant women is considerably high. The previous history of self-medication and monthly income showed a significant association with self-medication. Awareness creation should be done for reproductive-age women on the potential risks of self-medication.

Incorporation of in vitro techniques for botanicals dietary supplement safety assessment - Towards evaluation of developmental and reproductive toxicity (DART)

As complex mixtures, botanicals present unique challenges when assessing safe use, particularly when endpoint gaps exist that cannot be fully resolved by existing toxicological literature. Here we explore in vitro gene expression as well receptor binding and enzyme activity as alternative assays to inform on developmental and reproductive toxicity (DART) relevant modes of action, since DART data gaps are common for botanicals. Specifically, botanicals suspected to have DART effects, in addition to those with a significant history of use, were tested in these assays. Gene expression changes in a number of different cell types were analysed using the connectivity mapping approach (CMap) to identify modes of action through a functional read across approach. Taken together with ligand affinity data obtained using a set of molecular targets customised towards known DART relevant modes of action, it was possible to inform DART risk using functional analogues, potency comparisons and a margin of internal exposure approach.

Apoptosis Exerts a Vital Role in the Treatment of Colitis-Associated Cancer by Herbal Medicine

Colitis-associated cancer (CAC) is known as inflammatory bowel disease (IBD)-developed colorectal cancer, the pathogenesis of which involves the occurrence of apoptosis. Western drugs clinically applied to CAC are often single-targeted and exert many adverse reactions after long-term administration, so it is urgent to develop new drugs for the treatment of CAC. Herbal medicines commonly have multiple components with multiple targets, and most of them are low-toxicity. Some herbal medicines have been reported to ameliorate CAC through inducing apoptosis, but there is still a lack of systematic review. In this work, we reviewed articles published in Sci Finder, Web of Science, PubMed, Google Scholar, CNKI, and other databases in recent years by setting the keywords as apoptosis in combination with colitis-associated cancer. We summarized the herbal medicine extracts or their compounds that can prevent CAC by modulating apoptosis and analyzed the mechanism of action. The results show the following. (1) Herbal medicines regulate both the mitochondrial apoptosis pathway and death receptor apoptosis pathway. (2) Herbal medicines modulate the above two apoptotic pathways by affecting signal transductions of IL-6/STAT3, MAPK/NF-κ B, Oxidative stress, Non-canonical TGF-β1, WNT/β-catenin, and Cell cycle, thereby ameliorating CAC. We conclude that following. (1) Studies on the role of herbal medicine in regulating apoptosis through the Ras/Raf/ERK, WNT/β-catenin, and Cell cycle pathways have not yet been carried out in sufficient depth. (2) The active constituents of reported anti-CAC herbal medicine mainly include polyphenols, terpenoids, and saccharide. Also, we identified other herbal medicines with the constituents mentioned above as their main components, aiming to provide a reference for the clinical use of herbal medicine in the treatment of CAC. (3) New dosage forms can be utilized to elevate the targeting and reduce the toxicity of herbal medicine.

A Critical Review on the Role of Food and Nutrition in the Energy Balance

The mass media has increasingly frequently suggested to the general population that specific foods or nutritional schemes are able to affect both human metabolism and energy expenditure, thus facilitating weight loss. This critical review is aimed at assessing available evidence on the roles of nutrients, food and dietary regimens in energy intake and energy expenditure. We queried the National Library of Medicine, the Cochrane Library, Excerpta Medica dataBASEand the Cumulative Index to Nursing and Allied Health Literature database, and a search strategy was performed by using database-specific subject headings and keywords. We found that available scientific evidence on these topics is scarce, and that the limited number of available studies often have poor methodological quality. Only a few foods show beneficial effects on metabolism and energy expenditure, as the human energy balance is complex and multifactorial. Finally, microbiota may interfere with the intake, use and expenditure of energy in the human body. Conclusive evidence is still lacking, and, at present, it is not possible to identify a food or a diet with a significant impact on human energy expenditure.

Ginger on Human Health: A Comprehensive Systematic Review of 109 Randomized Controlled Trials

Clinical applications of ginger with an expectation of clinical benefits are receiving significant attention. This systematic review aims to provide a comprehensive discussion in terms of the clinical effects of ginger in all reported areas. Following the preferred reporting items for systematic reviews and meta-analyses (PRISMA) guideline, randomized controlled trials on the effects of ginger were investigated. Accordingly, 109 eligible papers were fully extracted in terms of study design, population characteristics, evaluation systems, adverse effects, and main outcomes. The reporting quality of the included studies was assessed based on the Cochrane Collaboration's tool for assessing the risk of bias in randomized trials and integrated together with studies that investigated the same subjects. The included studies that examined the improvement of nausea and vomiting in pregnancy, inflammation, metabolic syndromes, digestive function, and colorectal cancer's markers were consistently supported, whereas other expected functions were relatively controversial. Nevertheless, only 43 clinical trials (39.4%) met the criterion of having a 'high quality of evidence.' In addition to the quality assessment result, small populations and unstandardized evaluation systems were the observed shortcomings in ginger clinical trials. Further studies with adequate designs are warranted to validate the reported clinical functions of ginger.

Therapeutic potentials of ginger for treatment of Multiple sclerosis: A review with emphasis on its immunomodulatory, anti-inflammatory and anti-oxidative properties

Multiple sclerosis (MS) is characterized by chronic inflammatory response-induced demyelination of the neurons and degeneration of the axons within the central nervous system (CNS). A complex network of immunopathological-, inflammatory- and oxidative parameters involve in the development and advancement of MS. The anti-inflammatory, immunomodulatory and anti-oxidative characteristics of the ginger and several of its components have been indicated in some of experimental and clinical investigations. The possible therapeutic potentials of ginger and its ingredients in the treatment of MS may exert mainly through the regulation of the Th1-, Th2-, Th9-, Th17-, Th22- and Treg cell-related immune responses, down-regulation of the B cell-related immune responses, modulation of the macrophages-related responses, modulation of the production of pro- and anti-inflammatory cytokines, down-regulation of the arachidonic acid-derived mediators, interfering with the toll like receptor-related signaling pathways, suppression of the inflammasomes, down-regulation of the oxidative stress, reduction of the adhesion molecules expression, and down-regulation of the expression of the chemokines and chemokine receptors. This review aimed to provide a comprehensive knowledge regarding the immunomodulatory-, anti-inflammatory and anti-oxidative properties of ginger and its components, and highlight novel insights into the possible therapeutic potentials of this plant for treatment of MS. The review encourages more investigations to consider the therapeutic potentials of ginger and its effective components for managing of MS.

Functional and Bioactive Properties of Food: The Challenges Ahead

n/a