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Aleman RS, Cedillos R, Page R, Olson D, Aryana K. Physico-chemical, microbiological, and sensory characteristics of yogurt as affected by various ingredients. J Dairy Sci 2023; 106:3868-3883. [PMID: 37080788 DOI: 10.3168/jds.2022-22622] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Accepted: 12/20/2022] [Indexed: 04/22/2023]
Abstract
l-Glutamine, quercetin, slippery elm bark, marshmallow root, N-acetyl-d-glucosamine, licorice root, maitake mushrooms, and zinc orotate have been reported to help treat leaky gut. The purpose of this research was to explore the impact of these functional ingredients on the physico-chemical, microbiological, and sensory properties of yogurt. The milk from same source was equally divided into 9 pails and the 8 ingredients were randomly assigned to the 8 pails. The control had no ingredient. Milk was fermented to yogurt. The pH, titratable acidity, syneresis, viscosity, color (L*, a*, b*, C*, and h*), Streptococcus thermophilus counts, and Lactobacillus delbrueckii spp. bulgaricus counts of yogurts were determined on d 1, 7, 14, 21, 28, 35, and 42, whereas coliform counts, yeast and mold counts, and rheological characteristics were determined on d 1 and 42. The sensory study was performed on d 3 and particle size of the functional ingredients (powder form) was also determined. When compared with control, the incorporation of slippery elm bark into yogurts led to less syneresis. l-Glutamine increased pH and n' values (relaxation exponent derived from G') and lowered titratable acidity values. N-Acetyl-d-glucosamine incorporation resulted in higher n' and lower titratable acidity values, whereas maitake mushroom led to lower n' values. Incorporating quercetin increased the growth of L. bulgaricus. Adding maitake mushrooms increased the growth of S. thermophilus but lowered apparent viscosity values, whereas quercetin decreased its S. thermophilus counts. Quercetin decreased L* and a* values but increased b* values, and maitake mushroom increased a* values. Thixotropic behavior increased with the addition of licorice root and quercetin. Adding slippery elm bark, N-acetyl-d-glucosamine, licorice root, maitake mushrooms, and zinc orotate into yogurt did not affect the sensory properties, whereas yogurts with quercetin had the lowest sensory scores. Overall, most of these ingredients did not cause major changes to yogurt properties.
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Affiliation(s)
- Ricardo S Aleman
- School of Nutrition and Food Sciences, Louisiana State University Agricultural Center, Baton Rouge 70803
| | - Roberto Cedillos
- School of Nutrition and Food Sciences, Louisiana State University Agricultural Center, Baton Rouge 70803
| | - Ryan Page
- School of Nutrition and Food Sciences, Louisiana State University Agricultural Center, Baton Rouge 70803
| | - Douglas Olson
- School of Nutrition and Food Sciences, Louisiana State University Agricultural Center, Baton Rouge 70803
| | - Kayanush Aryana
- School of Nutrition and Food Sciences, Louisiana State University Agricultural Center, Baton Rouge 70803.
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Prasain JK, Barnes S. Cranberry polyphenols‐gut microbiota interactions and potential health benefits: An updated review. FOOD FRONTIERS 2020. [DOI: 10.1002/fft2.56] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Affiliation(s)
- Jeevan K. Prasain
- Department of Pharmacology and Toxicology University of Alabama at Birmingham Birmingham Alabama USA
| | - Stephen Barnes
- Department of Pharmacology and Toxicology University of Alabama at Birmingham Birmingham Alabama USA
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Plant-polyphenols based second-generation synbiotics: Emerging concepts, challenges, and opportunities. Nutrition 2020; 77:110785. [PMID: 32283341 DOI: 10.1016/j.nut.2020.110785] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Revised: 02/09/2020] [Accepted: 02/09/2020] [Indexed: 02/06/2023]
Abstract
There is a growing interest in identifying alternatives to traditional oligosaccharide-based prebiotic agents owing to their undesirable attributes, such as a lack of microbial growth specificity and limited inherent bioactivity. In addition, a novel concept of second-generation synbiotic agents is currently emerging, which argues that prebiotic agents could be best defined on the basis of their physiological effects or functional capacities in the host rather than their specific microbial targets. Plant polyphenols are rapidly emerging as suitable prebiotic and synbiotic candidates that may fulfil these criteria. As we begin to understand the intricate interrelationship between dietary polyphenols and the gut microbiome, a functional synergy can be observed that suggests the appropriateness of the amalgamation of polyphenols and probiotic agents to develop second-generation synbiotic agents. In the present review, we study evidence pertaining to the prebiotic and synbiotic attributes of polyphenols, as well as their relationship with probiotic bacteria, and discuss their efficacy, suitability, and strategies to develop second-generation synbiotic agents. We provide a perspective that polyphenol-based synbiotic agents are fundamentally superior to the traditional carbohydrate-based synbiotic agents and could therefore offer health benefits of both polyphenols and probiotic agents in a synergistic manner.
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Abstract
Aim: The aim of this article is to review the current literature on the therapeutic uses and efficacy of Triphala. Herbal remedies are among the most ancient medicines used in traditional systems of healthcare such as Ayurveda. Triphala, a well-recognized and highly efficacious polyherbal Ayurvedic medicine consisting of fruits of the plant species Emblica officinalis (Amalaki), Terminalia bellerica (Bibhitaki), and Terminalia chebula (Haritaki), is a cornerstone of gastrointestinal and rejuvenative treatment. Methods: A search of the PubMed database was conducted. Results: In addition, numerous additional therapeutic uses described both in the Ayurvedic medical literature and anecdotally are being validated scientifically. In addition to laxative action, Triphala research has found the formula to be potentially effective for several clinical uses such as appetite stimulation, reduction of hyperacidity, antioxidant, anti-inflammatory, immunomodulating, antibacterial, antimutagenic, adaptogenic, hypoglycemic, antineoplastic, chemoprotective, and radioprotective effects, and prevention of dental caries. Polyphenols in Triphala modulate the human gut microbiome and thereby promote the growth of beneficial Bifidobacteria and Lactobacillus while inhibiting the growth of undesirable gut microbes. The bioactivity of Triphala is elicited by gut microbiota to generate a variety of anti-inflammatory compounds. Conclusions: This review summarizes recent data on pharmacological properties and clinical effects of Triphala while highlighting areas in need of additional investigation and clinical development.
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Affiliation(s)
- Christine Tara Peterson
- 1 Department of Family Medicine and Public Health, UC San Diego School of Medicine, Center of Excellence for Research and Training in Integrative Health , La Jolla, CA.,2 Chopra Foundation , Department of Ayurveda and Yoga Research, Carlsbad, CA
| | - Kate Denniston
- 3 Department of Naturopathic Medicine, Bastyr University , San Diego, CA
| | - Deepak Chopra
- 1 Department of Family Medicine and Public Health, UC San Diego School of Medicine, Center of Excellence for Research and Training in Integrative Health , La Jolla, CA.,2 Chopra Foundation , Department of Ayurveda and Yoga Research, Carlsbad, CA
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Arakawa K, Matsunaga K, Takihiro S, Moritoki A, Ryuto S, Kawai Y, Masuda T, Miyamoto T. Lactobacillus gasseri requires peptides, not proteins or free amino acids, for growth in milk. J Dairy Sci 2014; 98:1593-603. [PMID: 25529420 DOI: 10.3168/jds.2014-8860] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2014] [Accepted: 11/02/2014] [Indexed: 11/19/2022]
Abstract
Lactobacillus gasseri is a widespread commensal lactic acid bacterium inhabiting human mucosal niches and has many beneficial effects as a probiotic. However, L. gasseri is difficult to grow in milk, which hurts usability for the food industry. It had been previously reported that supplementation with yeast extract or proteose peptone, including peptides, enables L. gasseri to grow well in milk. In this study, our objective was to confirm peptide requirement of L. gasseri and evaluate efficacy of peptide release by enzymatic proteolysis on growth of L. gassei in milk. Three strains of L. gasseri did not grow well in modified DeMan, Rogosa, Sharpe broth without any nitrogen sources (MRS-N), but addition of a casein-derived peptide mixture, tryptone, promoted growth. In contrast, little effect was observed after adding casein or a casein-derived amino acid mixture, casamino acids. These results indicate that L. gasseri requires peptides, not proteins or free amino acids, among milk-derived nitrogen sources for growth. Lactobacillus gasseri JCM 1131T hardly had growth capacity in 6 kinds of milk-based media: bovine milk, human milk, skim milk, cheese whey, modified MRS-N (MRSL-N) supplemented with acid whey, and MRSL-N supplemented with casein. Moreover, treatment with digestive proteases, particularly pepsin, to release peptides made it grow well in each milk-based medium. The pepsin treatment was the most effective for growth of strain JCM 1131T in skim milk among the tested food-grade proteases such as trypsin, α-chymotrypsin, calf rennet, ficin, bromelain, and papain. As well as strain JCM 1131T, pepsinolysis of milk improved growth of other L. gasseri strains and some strains of enteric lactobacilli such as Lactobacillus crispatus, Lactobacillus gallinarum, Lactobacillus johnsonii, and Lactobacillus reuteri. These results suggest that some relatives of L. gasseri also use peptides as desirable nitrogen sources, and that milk may be a good supplier of nutritious peptides to enteric lactobacilli including L. gasseri after peptic digestion in the gastrointestinal tract. This is the first report showing peptide requirement of L. gasseri and efficacy of pepsinolysis on the growth of L. gasseri and its relatives in milk. This study would contribute to increasing usability of L. gasseri and its relatives as probiotics in dairy foods.
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Affiliation(s)
- K Arakawa
- Graduate School of Environmental and Life Science, Okayama University, Okayama 7008530, Japan
| | - K Matsunaga
- Graduate School of Environmental and Life Science, Okayama University, Okayama 7008530, Japan
| | - S Takihiro
- Graduate School of Environmental and Life Science, Okayama University, Okayama 7008530, Japan
| | - A Moritoki
- Graduate School of Environmental and Life Science, Okayama University, Okayama 7008530, Japan
| | - S Ryuto
- Graduate School of Environmental and Life Science, Okayama University, Okayama 7008530, Japan
| | - Y Kawai
- Graduate School of Bioresource Sciences, Nihon University, Kanagawa 2520880, Japan
| | - T Masuda
- Graduate School of Bioresource Sciences, Nihon University, Kanagawa 2520880, Japan
| | - T Miyamoto
- Graduate School of Environmental and Life Science, Okayama University, Okayama 7008530, Japan.
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Dietary phytic acid modulates characteristics of the colonic luminal environment and reduces serum levels of proinflammatory cytokines in rats fed a high-fat diet. Nutr Res 2014; 34:1085-91. [DOI: 10.1016/j.nutres.2014.09.012] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2014] [Revised: 09/23/2014] [Accepted: 09/29/2014] [Indexed: 12/30/2022]
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Peluso I, Romanelli L, Palmery M. Interactions between prebiotics, probiotics, polyunsaturated fatty acids and polyphenols: diet or supplementation for metabolic syndrome prevention? Int J Food Sci Nutr 2014; 65:259-67. [PMID: 24467635 DOI: 10.3109/09637486.2014.880670] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The metabolic syndrome can be prevented by the Mediterranean diet, characterized by fiber, omega-3 polyunsaturated fatty acids and polyphenols. However, the composition of the Mediterranean diet, which can be viewed as a natural multiple supplement, is poorly controlled, and its beneficial effects poorly predictable. The metabolic syndrome is associated with intestinal dysbiosis and the gut microbioma seems to be the main target and player in the interactions occurring between probiotics, prebiotics, omega 3 polyunsaturated fatty acids, and polyphenols. From the reviewed evidence, it is reasonable to manage growth and metabolism of gut microflora with specific prebiotics and polyphenols. Even though the healthy properties of functional foods and nutraceuticals still need to be fully elucidated, available data suggest that well-designed supplements, containing the better ratio of omega-3 polyunsaturated fatty acids and antioxidants, specific probiotic strains, and selected polyphenols and prebiotics, could be useful in metabolic syndrome prevention and treatment.
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Affiliation(s)
- Ilaria Peluso
- Department of Physiology and Pharmacology "V. Erspamer", "Sapienza" University of Rome , Rome , Italy
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Penniston KL, Nakada SY. Diet and Alternative Therapies in the Management of Stone Disease. Urol Clin North Am 2013. [DOI: 10.1016/j.ucl.2012.09.011] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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