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Li X, Liu Y, Luo B, Xiang W, Chen Z. Effect of apple polyphenols on physicochemical properties of pea starch/pulp cellulose nanofiber composite biodegradable films. Int J Biol Macromol 2024; 257:128480. [PMID: 38052284 DOI: 10.1016/j.ijbiomac.2023.128480] [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: 09/01/2023] [Revised: 11/23/2023] [Accepted: 11/26/2023] [Indexed: 12/07/2023]
Abstract
A pea starch (PS) and pulp cellulose nanofibers (CNF-P) hybrid matrix biodegradable film was prepared using apple polyphenol (AP) as the active substance. SEM and thermogravimetric analyses showed that apple polyphenols could be uniformly distributed and form hydrogen bonds with the matrix, and the increase in crystallinity improved the thermal stability of the films (the final residue of the films increased from 22.66 % to 31.82 %). The TS and EAB of the films reached their maximum values of 11.14 ± 1.73 MPa and 71.55 ± 8.8 %, respectively, at an AP content of 1.5 %. It should be noted that the antioxidant properties of the films were significantly positively correlated with the AP content, and the DPPH radical scavenging rate of the films reached 73.77 % at an AP content of 4.5 %, which was about 49 times higher than that of the control film. The same trend was observed in the UV-vis spectra. In addition, the total color difference and water solubility of the membranes increased from 4.29 ± 0.29 to 31.86 ± 1.90 and from 20.01 ± 0.97 % to 21.70 ± 1.99 %, respectively, and the biodegradability also showed an upward trend. These findings provide a theoretical basis and data support for the development of multifunctional biodegradable food packaging materials.
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Affiliation(s)
- Xu Li
- School of Food and Bioengineering, Xihua University, Chengdu 610039, China; Chongqing Key Laboratory of Speciality Food Co-Built By Sichuan and Chongqing, Chengdu 610039, China; Key Laboratory of Food Microbiology of Sichuan, Xihua University, Chengdu 610039, Sichuan, China.
| | - Yao Liu
- School of Food and Bioengineering, Xihua University, Chengdu 610039, China
| | - Bangping Luo
- School of Food and Bioengineering, Xihua University, Chengdu 610039, China
| | - Wenliang Xiang
- School of Food and Bioengineering, Xihua University, Chengdu 610039, China; Chongqing Key Laboratory of Speciality Food Co-Built By Sichuan and Chongqing, Chengdu 610039, China; Key Laboratory of Food Microbiology of Sichuan, Xihua University, Chengdu 610039, Sichuan, China
| | - Zhiwei Chen
- School of Food and Bioengineering, Xihua University, Chengdu 610039, China; Chongqing Key Laboratory of Speciality Food Co-Built By Sichuan and Chongqing, Chengdu 610039, China; Key Laboratory of Food Microbiology of Sichuan, Xihua University, Chengdu 610039, Sichuan, China
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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.
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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
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Wang J, Huang J, Liang Q, Gao Q. Effects of heat-moisture treatment on structural characteristics and in vitro digestibility of A- and B-type wheat starch. Int J Biol Macromol 2024; 256:128012. [PMID: 37951449 DOI: 10.1016/j.ijbiomac.2023.128012] [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: 07/21/2023] [Revised: 10/05/2023] [Accepted: 11/08/2023] [Indexed: 11/14/2023]
Abstract
In this study, A- and B-type wheat starch granules (AWS and BWS) were separated and modified by heat-moisture treatment (HMT) with different moisture content (10 %-40 %). The effects of HMT on the structure characteristics and digestibility of raw/cooked AWS and BWS were investigated by SEM, FT-IR, XRD, DSC, TGA and NMR. SEM and FT-IR results showed that BWS was more sensitive to HMT than AWS. Interestingly, crystalline conformation of AWS and BWS changed from A type to A + V type after HMT, and the relative crystallinity (V-type) of starch increased to 2.7 % and 3.4 %, respectively. XRD and NMR results verified the formation of V-type crystalline structure. The resistant starch (RS) content of cooked starch was increased, especially for BWS (from 11.46 % to 28.29 %). Compared to the cooked starch, the RS content of raw AWS and BWS was affected by relative crystallinity and the size of starch granules. Furthermore, structure characteristics and digestion kinetics results indicated that the digestion rate of cooked AWS increased due to the deconstruction of starch chains, opposite to BWS (because of the more V-type crystals). The results enrich our understanding of the mechanism of digestion subjected to HMT by different grain sizes of the same wheat starch.
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Affiliation(s)
- Jianhe Wang
- Carbohydrate Laboratory, School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, PR China; Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, Guangzhou 510640, PR China
| | - Jihong Huang
- Food and Pharmacy College, Xuchang University, Xuchang, Henan 461000, PR China.
| | - Qian Liang
- Carbohydrate Laboratory, School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, PR China; Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, Guangzhou 510640, PR China
| | - Qunyu Gao
- Carbohydrate Laboratory, School of Food Science and Engineering, South China University of Technology, Guangzhou 510640, PR China; Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, Guangzhou 510640, PR China.
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Feng H, Luo L, Wang L, Ding Y, Sun L, Zhuang Y. Effects of Tremella aurantialba on physical properties, in vitro glucose release, digesta rheology, and microstructure of bread. J Food Sci 2023; 88:4853-4866. [PMID: 37872789 DOI: 10.1111/1750-3841.16795] [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: 04/04/2023] [Revised: 09/19/2023] [Accepted: 09/27/2023] [Indexed: 10/25/2023]
Abstract
In this study, the functional properties of a mixture consisting of Tremella aurantialba powder (TAP) and wheat flour were investigated. Further, the effects of adding 0%, 1%, 3%, 5%, and 10% TAP on the physical properties of bread, as well as its glucose release, microstructure, and rheology during in vitro simulated digestion were studied. The water-holding, oil-holding, and swelling capacities of wheat flour were significantly enhanced (p < 0.05) with the increase of TAP. The addition of TAP increased the hardness, chewiness, gumminess, and moisture content and darkened the color of the bread. Sensory evaluation showed that adding the 3% of TAP could produce bread that satisfies the requirements of consumers. Furthermore, adding TAP could inhibit the release of glucose from the digesta into the dialysis solution, especially the addition of 10% TAP reduced the release of bread glucose by 23.81%. This phenomenon might be related to the increased viscosity of the digesta and the smooth physical barrier on the surface of starch granules during simulated in vitro digestion of bread. Therefore, as a natural food, T. aurantialba has great potential in improving the functional properties of bread and the application of starch matrix products.
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Affiliation(s)
- Hui Feng
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, Yunnan, China
| | - Lifei Luo
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, Yunnan, China
| | - Liyan Wang
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, Yunnan, China
| | - Yangyue Ding
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, Yunnan, China
| | - Liping Sun
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, Yunnan, China
| | - Yongliang Zhuang
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming, Yunnan, China
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