|
1
|
Luo Y, Zhou Y, Xiao N, Xie X, Li L. Partial gelatinization treatment affects the structural, gelatinization, and retrogradation characteristics of maize starch-dietary fiber complexes. Food Res Int 2025; 202:115799. [PMID: 39967122 DOI: 10.1016/j.foodres.2025.115799] [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: 07/17/2024] [Revised: 12/08/2024] [Accepted: 01/18/2025] [Indexed: 02/20/2025]
Abstract
The effect of partial gelatinization (PG) treatment on the structural, gelatinization, and retrogradation characteristics of maize starch (MS)-dietary fiber (pectin, PE; konjac glucomannan, KG) complex was conducted. The result suggests that PG treatment shows an obvious effect in improving thermal stability, decreasing the viscoelastic, inhibiting starch gelatinization and retrogradation of the MS-PE/KG complex. The decreased breakdown viscosity, storage modulus, apparent viscosity, setback value, and hardness value could confirm these results. Furthermore, PG treatment had a better effect on inhibiting the gelatinization and retrogradation of the MS-0.3 %PE complex than other complexes. This result was proved by reduced setback value (by 78.96 %) and hardness value (by 54.46 % and 44.00 % during cold storage at 1 and 14 days, respectively). 0.3 %PE interacts with starch molecules through hydrogen bonding and electrostatic forces during PG treatment forming a strong starch granule structure to impede starch gelatinization and retrogradation. Moreover, the lighter iodine staining, the obvious coating thin layer, and the thicker fluorescence layer have appeared in the MS-PE/KG complex. The relative crystallinity and the short-range order degree of the MS-PE/KG complex were significantly decreased. The current findings provide the theoretical basis for MS modification to improve the quality and prolong the shelf-life of starch-based foods.
Collapse
Affiliation(s)
- Yunmei Luo
- College of Food Science, South China Agricultural University, Guangzhou 510642, China
| | - Yuhao Zhou
- College of Food Science, South China Agricultural University, Guangzhou 510642, China
| | - Nan Xiao
- College of Food Science, South China Agricultural University, Guangzhou 510642, China
| | - Xinan Xie
- College of Food Science, South China Agricultural University, Guangzhou 510642, China.
| | - Lu Li
- College of Food Science, South China Agricultural University, Guangzhou 510642, China.
| |
Collapse
|
|
2
|
Park J, Choi HW, Park JD, Choi HD, Hong JS. Impact of annealing and incorporation of vegetable oils on physicochemical and rheological properties of wheat starch. Int J Biol Macromol 2024; 282:137227. [PMID: 39491706 DOI: 10.1016/j.ijbiomac.2024.137227] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2024] [Revised: 10/20/2024] [Accepted: 11/01/2024] [Indexed: 11/05/2024]
Abstract
This study investigated the impact of annealing treatment and lipids (vegetable oils, such as palm, olive, and grapeseed oils) on the physicochemical and rheological properties of wheat starch. Annealing of wheat starch (WSANN45, WSANN55) under different temperatures (45 °C and 55 °C) and with added vegetable oil (WS-OilANN45, WS-OilANN55) were compared with untreated wheat starch (WS). Annealing at 45 °C resulted in slight changes in the physicochemical properties of starch. However, annealing at 55 °C significantly decreased the relative crystallinity, pasting viscosity, and swelling power. WS-OilANN45 showed a higher ΔH (dissociation peak) than WSANN45, indicating successful lipid incorporation, whereas WS-OilANN55 showed no significant difference from WSANN55, suggesting that lipid integration was not achieved. Rheological tests showed that WS-OilANN45 slightly reduced the shear-thinning behavior and viscoelastic properties of starch. The introduction of oils affected the swelling and pasting properties, weakened the gel network, and significantly reduced the gel hardness. This approach offers a potential method that uses food-grade oils and annealing to modify starch and alter its rheological and physical properties while retaining its native granular characteristics.
Collapse
Affiliation(s)
- Jiwoon Park
- Research Group of Food Processing, Korea Food Research Institute, Wanju 55365, Republic of Korea
| | - Hyun-Wook Choi
- Department of Functional Food and Biotechnology, Jeonju University, Jeonju 55069, Republic of Korea
| | - Jong-Dae Park
- Research Group of Food Processing, Korea Food Research Institute, Wanju 55365, Republic of Korea
| | - Hee-Don Choi
- Research Group of Food Processing, Korea Food Research Institute, Wanju 55365, Republic of Korea
| | - Jung Sun Hong
- Research Group of Food Processing, Korea Food Research Institute, Wanju 55365, Republic of Korea.
| |
Collapse
|
|
3
|
Alonso-Gomez LA, Gonzalez-Hernandez AJ, Fragua-Cruz AF, Barrón-García OY, Rodriguez-Garcia ME. Effect of non-thermal acidic and alkaline modifications on the structural, pasting, rheological, and functional properties of cassava (Manihot esculenta) starch. J Food Sci 2024; 89:6601-6615. [PMID: 39289790 DOI: 10.1111/1750-3841.17376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2024] [Revised: 08/22/2024] [Accepted: 08/23/2024] [Indexed: 09/19/2024]
Abstract
This study aimed to investigate the effects of acid or alkali modification of isolated cassava starch (ICS) on its physicochemical properties. Acetic acid concentrations of 5%, 10%, and 20% v/v (0.87, 1.73, and 3.46 M, respectively) and calcium hydroxide concentrations of 0.15%, 0.20%, and 0.30% w/w (0.02, 0.025, and 0.04 M, respectively) were tested independently and compared with untreated isolated starch. The scanning electron microscope (SEM) shows starches with polyhedral and semispherical shapes; these modifications do not change the surface of the starch granules. Nanocrystals with orthorhombic crystal structure were extracted from ICS. Transmission electron microscopy (TEM) shows crystallites with a size (two-dimensional) of 20 ± 5 nm in length and 10 ± 2 nm in width and reveals that this starch contains nanocrystals with orthorhombic crystal structure. The X-ray patterns show that these nanocrystals are unaffected by acidic or alkaline treatments. The Ca+2 and CH3COO- ions do not interact with these nanocrystals. The alkaline treatment only affects the gelatinization temperature at a Ca(OH)2 concentration of 0.30%. Low concentrations of acidic and alkaline treatments affect the ability of cassava starch to absorb water and reduce the peak and final viscosity. The infrared spectra show that the modifications lead to C-H and C═C bond formations. ICS-B 0.30 can modify the amorphous regions of the starch, and the acid treatment leads to acetylation, which was confirmed by the presence of an IR band at 1740 cm-1.
Collapse
Affiliation(s)
- Leonardo A Alonso-Gomez
- Universidad de los Llanos, Grupo de investigación Ciencia, Tecnología e Innovación Agroindustrial (CITIA), Villavicencio, Colombia
| | - Angie J Gonzalez-Hernandez
- Universidad de los Llanos, Grupo de investigación Ciencia, Tecnología e Innovación Agroindustrial (CITIA), Villavicencio, Colombia
| | - Andrés F Fragua-Cruz
- Universidad de los Llanos, Grupo de investigación Ciencia, Tecnología e Innovación Agroindustrial (CITIA), Villavicencio, Colombia
| | - Oscar Y Barrón-García
- Departamento de Nanotecnología, Centro de Física Aplicada y Tecnología Avanzada, Universidad Nacional Autónoma de México, Santiago de Querétaro, Mexico
- División Industrial, Universidad Tecnológica de Querétaro, Santiago de Querétaro, Mexico
| | - Mario E Rodriguez-Garcia
- Departamento de Nanotecnología, Centro de Física Aplicada y Tecnología Avanzada, Universidad Nacional Autónoma de México, Santiago de Querétaro, Mexico
| |
Collapse
|
|
4
|
Luo Y, Zhou Y, Liu H, Liu X, Xie X, Li L. Insight into the multi-scale structure and retrogradation of corn starch by partial gelatinization synergizing with epicatechin/epigallocatechin gallate. Food Chem 2024; 453:139568. [PMID: 38754353 DOI: 10.1016/j.foodchem.2024.139568] [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: 12/25/2023] [Revised: 04/19/2024] [Accepted: 05/03/2024] [Indexed: 05/18/2024]
Abstract
Starch retrogradation is of great importance to the quality of starch-based food. This study investigated the effect of partial gelatinization (PG) synergizing with polyphenol (epicatechin, EC; epigallocatechin gallate, EGCG) on the multi-scale structure and short/long-term retrogradation of corn starch (CS). The PG synergizing with EC/EGCG substantially suppressed the short/long-term retrogradation properties of CS. These could be confirmed by the decreased storage modulus and viscosity, the relative crystallinity (1.54%, 3.56%), and the retrogradation degree (9.99%, 20.18%) of CS during storage for 1, 14 days after PG synergizing with EGCG and EC, respectively. This is because PG treatment promoted the hydrogen bond interaction between disordered starch molecules and EC/EGCG. These were proven by the larger aggregation, more and brighter fluorescents, and the reduced long/short-range order structures in CS after PG synergizing with EC/EGCG. This study is helpful for the development of foods with enhanced nutrition and low-retrogradation.
Collapse
Affiliation(s)
- Yunmei Luo
- College of Food Science, South China Agricultural University, Guangzhou 510642, China
| | - Yuhao Zhou
- College of Food Science, South China Agricultural University, Guangzhou 510642, China
| | - Haocheng Liu
- Sericulture & Agri-Food Research Institute Guangdong Academy of Agricultural Sciences/Key Laboratory of Functional Foods, Guangzhou 510640, China
| | - Xuwei Liu
- College of Food Science, South China Agricultural University, Guangzhou 510642, China
| | - Xinan Xie
- College of Food Science, South China Agricultural University, Guangzhou 510642, China.
| | - Lu Li
- College of Food Science, South China Agricultural University, Guangzhou 510642, China.
| |
Collapse
|
|
5
|
Cheng Y, Su C, Wei S, Zhao J, Wei F, Liu X, Wang H, Wu X, Feng C, Meng J, Cao J, Yun S, Xu L, Geng X, Chang M. The Effects of Naematelia aurantialba on the Pasting and Rheological Properties of Starch and the Research and Development of Soft Candy. Foods 2024; 13:247. [PMID: 38254548 PMCID: PMC10814479 DOI: 10.3390/foods13020247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 01/06/2024] [Accepted: 01/10/2024] [Indexed: 01/24/2024] Open
Abstract
To study the effects of Naematelia aurantialba (NA) on the rheological and gelatinization properties of starch, the processing methods of NA were diversified. In this study, the gelatinization and rheological properties of corn starch (CS) and edible cassava starch (ECS) were investigated by adding NA with different mass fractions. Starch soft candy was prepared using NA, CS, and ECS as the main raw materials. Rheological studies showed that both CS-NA and ECS-NA exhibited elastic modulus (G') > viscosity modulus (G″), implying elastic behavior. G' was such that CS+1%NA > CS+5%NA > CS+3%NA > CS > CS+2%NA > CS+4%NA > ECS+4%NA > ECS+3%NA > ECS+5%NA > ECS+2%NA > ECS+1%NA > ECS. The gelatinization implied showed that after adding NA, the pasting temperature of CS-NA and ECS-NA increased by 1.33 °C and decreased by 2.46 °C, while their breakdown values decreased by 442.35 cP and 866.98 cP, respectively. Through a single-factor test and orthogonal test, the best formula of starch soft candy was as follows: 0.4 f of NA, 10 g of white granulated sugar, a mass ratio of ECS to CS of 20:1 (g:g), 0.12 g of citric acid, 1 g of red date power, and 16 mL of water. The soft candy was stable when stored for two days. This study offers a new direction for the research and development of NA starch foods.
Collapse
Affiliation(s)
- Yanfen Cheng
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (C.S.); (S.W.); (J.Z.); (F.W.); (X.L.); (H.W.); (X.W.); (C.F.); (J.M.); (J.C.); (S.Y.); (L.X.); (X.G.)
- Shanxi Edible Fungi Engineering Technology Research Center, Jinzhong 030801, China
| | - Cuixin Su
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (C.S.); (S.W.); (J.Z.); (F.W.); (X.L.); (H.W.); (X.W.); (C.F.); (J.M.); (J.C.); (S.Y.); (L.X.); (X.G.)
| | - Shijie Wei
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (C.S.); (S.W.); (J.Z.); (F.W.); (X.L.); (H.W.); (X.W.); (C.F.); (J.M.); (J.C.); (S.Y.); (L.X.); (X.G.)
| | - Jing Zhao
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (C.S.); (S.W.); (J.Z.); (F.W.); (X.L.); (H.W.); (X.W.); (C.F.); (J.M.); (J.C.); (S.Y.); (L.X.); (X.G.)
| | - Fen Wei
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (C.S.); (S.W.); (J.Z.); (F.W.); (X.L.); (H.W.); (X.W.); (C.F.); (J.M.); (J.C.); (S.Y.); (L.X.); (X.G.)
| | - Xiaolong Liu
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (C.S.); (S.W.); (J.Z.); (F.W.); (X.L.); (H.W.); (X.W.); (C.F.); (J.M.); (J.C.); (S.Y.); (L.X.); (X.G.)
| | - Hanbing Wang
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (C.S.); (S.W.); (J.Z.); (F.W.); (X.L.); (H.W.); (X.W.); (C.F.); (J.M.); (J.C.); (S.Y.); (L.X.); (X.G.)
| | - Xiaoyue Wu
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (C.S.); (S.W.); (J.Z.); (F.W.); (X.L.); (H.W.); (X.W.); (C.F.); (J.M.); (J.C.); (S.Y.); (L.X.); (X.G.)
| | - Cuiping Feng
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (C.S.); (S.W.); (J.Z.); (F.W.); (X.L.); (H.W.); (X.W.); (C.F.); (J.M.); (J.C.); (S.Y.); (L.X.); (X.G.)
- Shanxi Edible Fungi Engineering Technology Research Center, Jinzhong 030801, China
| | - Junlong Meng
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (C.S.); (S.W.); (J.Z.); (F.W.); (X.L.); (H.W.); (X.W.); (C.F.); (J.M.); (J.C.); (S.Y.); (L.X.); (X.G.)
- Shanxi Edible Fungi Engineering Technology Research Center, Jinzhong 030801, China
| | - Jinling Cao
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (C.S.); (S.W.); (J.Z.); (F.W.); (X.L.); (H.W.); (X.W.); (C.F.); (J.M.); (J.C.); (S.Y.); (L.X.); (X.G.)
- Shanxi Key Laboratory of Edible Fungi for Loess Plateau, Jinzhong 030801, China
| | - Shaojun Yun
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (C.S.); (S.W.); (J.Z.); (F.W.); (X.L.); (H.W.); (X.W.); (C.F.); (J.M.); (J.C.); (S.Y.); (L.X.); (X.G.)
- Shanxi Key Laboratory of Edible Fungi for Loess Plateau, Jinzhong 030801, China
| | - Lijing Xu
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (C.S.); (S.W.); (J.Z.); (F.W.); (X.L.); (H.W.); (X.W.); (C.F.); (J.M.); (J.C.); (S.Y.); (L.X.); (X.G.)
- Shanxi Key Laboratory of Edible Fungi for Loess Plateau, Jinzhong 030801, China
| | - Xueran Geng
- College of Food Science and Engineering, Shanxi Agricultural University, Jinzhong 030801, China; (C.S.); (S.W.); (J.Z.); (F.W.); (X.L.); (H.W.); (X.W.); (C.F.); (J.M.); (J.C.); (S.Y.); (L.X.); (X.G.)
- Shanxi Key Laboratory of Edible Fungi for Loess Plateau, Jinzhong 030801, China
| | - Mingchang Chang
- Shanxi Edible Fungi Engineering Technology Research Center, Jinzhong 030801, China
| |
Collapse
|