PMID- 33183621 OWN - NLM STAT- MEDLINE DCOM- 20210412 LR - 20210412 IS - 1879-1344 (Electronic) IS - 0144-8617 (Linking) VI - 252 DP - 2021 Jan 15 TI - Inhibition effect of three common proanthocyanidins from grape seeds, peanut skins and pine barks on maize starch retrogradation. PG - 117172 LID - S0144-8617(20)31345-X [pii] LID - 10.1016/j.carbpol.2020.117172 [doi] AB - The inhibition effect of three common proanthocyanidins (PA) on the retrogradation properties of maize starch was investigated (including grape seed proanthocyanidins (GSPA), peanut skin proanthocyanidins (PSPA), and pine bark proanthocyanidins (PBPA)). Differential scanning calorimetry (DSC) and X-ray diffraction (XRD) analysis showed that PA could significantly decrease the values of melting enthalpy of retrogradation (DeltaH(r)) and the degree of relative crystallinity, suggesting that the starch re-crystallization was retarded by PA. Scanning electron microscope (SEM) characterizations illustrated that retrograded PA-starch samples formed a looser matrix with less appearance of continuous flakes during storage. Overall, 0.5 %-2.0 % of three PAs exhibited suppression of starch retrogradation after 21-day cooling storage, mainly resulting from the PA-starch interaction. Among them, PSPA showed the most substantial inhibition effect on starch retrogradation, which might be attributed to its structural features. This study suggested that PA could be a new type of inhibitor to suppress starch retrogradation. CI - Copyright (c) 2020 Elsevier Ltd. All rights reserved. FAU - Wang, Mengting AU - Wang M AD - College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang Engineering Laboratory of Food Technology and Equipment, Fuli Institute of Food Science, Zhejiang University, Hangzhou, 310058, People's Republic of China. FAU - Chen, Jianchu AU - Chen J AD - College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang Engineering Laboratory of Food Technology and Equipment, Fuli Institute of Food Science, Zhejiang University, Hangzhou, 310058, People's Republic of China. Electronic address: jc@zju.edu.cn. FAU - Chen, Shiguo AU - Chen S AD - College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang Engineering Laboratory of Food Technology and Equipment, Fuli Institute of Food Science, Zhejiang University, Hangzhou, 310058, People's Republic of China. FAU - Ye, Xingqian AU - Ye X AD - College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang Engineering Laboratory of Food Technology and Equipment, Fuli Institute of Food Science, Zhejiang University, Hangzhou, 310058, People's Republic of China. FAU - Liu, Donghong AU - Liu D AD - College of Biosystems Engineering and Food Science, National-Local Joint Engineering Laboratory of Intelligent Food Technology and Equipment, Zhejiang Key Laboratory for Agro-Food Processing, Zhejiang Engineering Laboratory of Food Technology and Equipment, Fuli Institute of Food Science, Zhejiang University, Hangzhou, 310058, People's Republic of China; Ningbo Research Institute, Zhejiang University, Ningbo, 315100, People's Republic of China. LA - eng PT - Journal Article DEP - 20201001 PL - England TA - Carbohydr Polym JT - Carbohydrate polymers JID - 8307156 RN - 0 (Grape Seed Extract) RN - 0 (Grape Seed Proanthocyanidins) RN - 0 (Proanthocyanidins) RN - 9005-25-8 (Starch) SB - IM MH - Arachis/*chemistry MH - Crystallization MH - Grape Seed Extract/*chemistry MH - Molecular Conformation MH - Pinus/*chemistry MH - Plant Bark/chemistry MH - Proanthocyanidins/*chemistry MH - Starch/*chemistry MH - Thermodynamics MH - Zea mays/*chemistry OTO - NOTNLM OT - Inhibition effect OT - Proanthocyanidins OT - Starch retrogradation EDAT- 2020/11/14 06:00 MHDA- 2021/04/13 06:00 CRDT- 2020/11/13 05:34 PHST- 2020/04/16 00:00 [received] PHST- 2020/09/22 00:00 [revised] PHST- 2020/09/25 00:00 [accepted] PHST- 2020/11/13 05:34 [entrez] PHST- 2020/11/14 06:00 [pubmed] PHST- 2021/04/13 06:00 [medline] AID - S0144-8617(20)31345-X [pii] AID - 10.1016/j.carbpol.2020.117172 [doi] PST - ppublish SO - Carbohydr Polym. 2021 Jan 15;252:117172. doi: 10.1016/j.carbpol.2020.117172. Epub 2020 Oct 1.