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He C, Deng F, Yuan Y, Huang X, He Y, Li Q, Li B, Wang L, Cheng H, Wang T, Tao Y, Zhou W, Lei X, Chen Y, Ren W. Appearance, components, pasting, and thermal characteristics of chalky grains of rice varieties with varying protein content. Food Chem 2024; 440:138256. [PMID: 38150910 DOI: 10.1016/j.foodchem.2023.138256] [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: 09/06/2023] [Revised: 12/13/2023] [Accepted: 12/20/2023] [Indexed: 12/29/2023]
Abstract
This study investigated two rice varieties, GuichaoII and Jiazao311, with distinct protein content to determine the variation in appearance, components, pasting, and thermal properties of rice with different chalkiness degrees. Grain length, width, head rice weight, and whiteness of both varieties markedly increased as chalkiness increased from 0% to 50%. However, the variation in components, pasting, and thermal characteristics of chalky grain substantially differed between the rice varieties. The protein content of GuichaoII (low protein content) significantly increased with the chalkiness degree, along with a significant increase in onset, peak, and conclusion temperatures and gelatinization enthalpy. In Jiazao311 (high protein content), the chalkiness degree increased with the protein content but decreased with the starch content, along with increased trough, final, setback, and consistency viscosities. Compared to amylose content, protein content had a greater influence on the thermal properties and pasting characteristics of chalky grains of GuichaoII and Jiazao311, respectively.
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Affiliation(s)
- Chenyan He
- State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China / Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China, Ministry of Agriculture and Rural Affairs / College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China
| | - Fei Deng
- State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China / Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China, Ministry of Agriculture and Rural Affairs / College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China.
| | - Yujie Yuan
- State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China / Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China, Ministry of Agriculture and Rural Affairs / College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China
| | - Xiaofan Huang
- State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China / Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China, Ministry of Agriculture and Rural Affairs / College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China
| | - Yuxin He
- State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China / Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China, Ministry of Agriculture and Rural Affairs / College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China
| | - Qiuping Li
- State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China / Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China, Ministry of Agriculture and Rural Affairs / College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China
| | - Bo Li
- State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China / Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China, Ministry of Agriculture and Rural Affairs / College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China
| | - Li Wang
- State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China / Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China, Ministry of Agriculture and Rural Affairs / College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China
| | - Hong Cheng
- State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China / Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China, Ministry of Agriculture and Rural Affairs / College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China
| | - Tao Wang
- State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China / Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China, Ministry of Agriculture and Rural Affairs / College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China
| | - Youfeng Tao
- State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China / Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China, Ministry of Agriculture and Rural Affairs / College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China
| | - Wei Zhou
- State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China / Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China, Ministry of Agriculture and Rural Affairs / College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China
| | - Xiaolong Lei
- College of Mechanical and Electrical Engineering, Sichuan Agricultural University, Yaan 625014, China
| | - Yong Chen
- State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China / Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China, Ministry of Agriculture and Rural Affairs / College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China
| | - Wanjun Ren
- State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China / Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China, Ministry of Agriculture and Rural Affairs / College of Agronomy, Sichuan Agricultural University, Chengdu 611130, China.
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2
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Ouyang J, Wang C, Huang Q, Guan Y, Zhu Z, He Y, Jiang G, Xiong Y, Li X. Correlation between in vitro starch digestibility and starch structure/physicochemical properties in rice. Int J Biol Macromol 2024; 263:130316. [PMID: 38382778 DOI: 10.1016/j.ijbiomac.2024.130316] [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: 06/07/2023] [Revised: 01/18/2024] [Accepted: 02/18/2024] [Indexed: 02/23/2024]
Abstract
Natural resistant starch (RS) in rice provides human health benefits, and its concentration in rice is influenced by the structure and physicochemical properties of starch. The native starch structures and physicochemical properties of three rice varieties, QR, BR58, and BR50, and their relationships to in vitro digestibility were studied. The starch granules in all three varieties were irregular or polyhedral in shape. There were a few oval granules and a few pinhole structures in QR, no oval granules but a higher number of pinholes in BR58, and no oval granules and pinholes in BR50. QR is a low-amylose (13.8 %), low-RS (0.2 %) variety. BR58 is a low-amylose (15.3 %), high-RS (6.5 %) variety. BR50 is a high-amylose (26.7 %), high-RS (8.3 %) variety. All three starches exhibited typical A-type diffraction patterns. Starch molecular weight, chain length distribution, starch branching degree, pasting capabilities, and thermal properties differed considerably between the rice starches. The RS contents of the rice starch varieties were positively correlated with AAC, Mw/Mn, Mz/Mn, peak 3, B, PTime, and Tp and negatively correlated with Mn, peak 2, DB, PV, and BD, according to Pearson's correlation analysis. These findings may be helpful for the breeding and development of high-RS rice varieties.
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Affiliation(s)
- Jie Ouyang
- Chongqing Academy of Agricultural Sciences, Chongqing 401329, China; Chongqing Zhongyi Seed Industry Co., Ltd, Chongqing 400060, China; Chongqing Key Laboratory of Hybrid Rice Breeding, Chongqing 400060, China
| | - Chutao Wang
- Chongqing Academy of Agricultural Sciences, Chongqing 401329, China; Chongqing Zhongyi Seed Industry Co., Ltd, Chongqing 400060, China; Chongqing Key Laboratory of Hybrid Rice Breeding, Chongqing 400060, China
| | - Qianlong Huang
- Chongqing Academy of Agricultural Sciences, Chongqing 401329, China; Chongqing Zhongyi Seed Industry Co., Ltd, Chongqing 400060, China; Chongqing Key Laboratory of Hybrid Rice Breeding, Chongqing 400060, China
| | - Yusheng Guan
- Chongqing Academy of Agricultural Sciences, Chongqing 401329, China; Chongqing Zhongyi Seed Industry Co., Ltd, Chongqing 400060, China; Chongqing Key Laboratory of Hybrid Rice Breeding, Chongqing 400060, China
| | - Zichao Zhu
- Chongqing Academy of Agricultural Sciences, Chongqing 401329, China; Chongqing Zhongyi Seed Industry Co., Ltd, Chongqing 400060, China; Chongqing Key Laboratory of Hybrid Rice Breeding, Chongqing 400060, China
| | - Yongxin He
- Chongqing Academy of Agricultural Sciences, Chongqing 401329, China; Chongqing Zhongyi Seed Industry Co., Ltd, Chongqing 400060, China; Chongqing Key Laboratory of Hybrid Rice Breeding, Chongqing 400060, China
| | - Gang Jiang
- Chongqing Academy of Agricultural Sciences, Chongqing 401329, China; Chongqing Zhongyi Seed Industry Co., Ltd, Chongqing 400060, China; Chongqing Key Laboratory of Hybrid Rice Breeding, Chongqing 400060, China
| | - Ying Xiong
- Chongqing Academy of Agricultural Sciences, Chongqing 401329, China; Chongqing Zhongyi Seed Industry Co., Ltd, Chongqing 400060, China; Chongqing Key Laboratory of Hybrid Rice Breeding, Chongqing 400060, China
| | - Xianyong Li
- Chongqing Academy of Agricultural Sciences, Chongqing 401329, China; Chongqing Zhongyi Seed Industry Co., Ltd, Chongqing 400060, China; Chongqing Key Laboratory of Hybrid Rice Breeding, Chongqing 400060, China.
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3
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Ying Y, Hu Y, Zhang Y, Tappiban P, Zhang Z, Dai G, Deng G, Bao J, Xu F. Identification of a new allele of soluble starch synthase IIIa involved in the elongation of amylopectin long chains in a chalky rice mutant. PLANT SCIENCE : AN INTERNATIONAL JOURNAL OF EXPERIMENTAL PLANT BIOLOGY 2023; 328:111567. [PMID: 36526029 DOI: 10.1016/j.plantsci.2022.111567] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Revised: 11/03/2022] [Accepted: 12/09/2022] [Indexed: 06/17/2023]
Abstract
A chalky endosperm mutant (GM03) induced from an indica rice GLA4 was used to investigate the functional gene in starch biosynthesis. Bulked segregant analysis and sanger sequencing determined that a novel mutation in soluble starch synthase IIIa (SSIIIa) is responsible for the chalky phenotype in GM03. Complementary test by transforming the active SSIIIa gene driven by its native promoter to GM03 recovered the phenotype to its wildtype. The expression of SSIIIa was significantly decreased, while SSIIIa protein was not detected in GM03. The mutation of SSIIIa led to increased expression of most of starch synthesis related genes and elevated the levels of most of proteins in GM03. The CRISPR/Cas9 technology was used for targeted disruption of SSIIIa, and the mutant lines exhibited chalky endosperm which phenocopied the GM03. Additionally, the starch fine structure in the knockout mutant lines ss3a-1 and ss3a-2 was similar with the GM03, which showed increased amylose content, higher proportions of B1 and B2 chains, much lower proportions of B3 chains and decreased degree of crystallinity, leading to altered thermal properties with lower gelatinization temperature and enthalpy. Collectively, these results suggested that SSIIIa plays an important role in starch synthesis by elongating amylopectin long chains in rice.
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Affiliation(s)
- Yining Ying
- Institute of Nuclear Agricultural Sciences, Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture and Zhejiang Province, College of Agriculture and Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou 310058, China; Hainan Institute of Zhejiang University, Yazhou Bay Science and Technology City, Yazhou District, Sanya 572025, China
| | - Yaqi Hu
- Institute of Nuclear Agricultural Sciences, Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture and Zhejiang Province, College of Agriculture and Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou 310058, China
| | - Yanni Zhang
- Institute of Nuclear Agricultural Sciences, Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture and Zhejiang Province, College of Agriculture and Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou 310058, China
| | - Piengtawan Tappiban
- Institute of Nuclear Agricultural Sciences, Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture and Zhejiang Province, College of Agriculture and Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou 310058, China
| | - Zhongwei Zhang
- Institute of Nuclear Agricultural Sciences, Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture and Zhejiang Province, College of Agriculture and Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou 310058, China
| | - Gaoxing Dai
- Rice Research Institute, Guangxi Academy of Agricultural Sciences, Nanning 530007, China
| | - Guofu Deng
- Rice Research Institute, Guangxi Academy of Agricultural Sciences, Nanning 530007, China
| | - Jinsong Bao
- Institute of Nuclear Agricultural Sciences, Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture and Zhejiang Province, College of Agriculture and Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou 310058, China; Hainan Institute of Zhejiang University, Yazhou Bay Science and Technology City, Yazhou District, Sanya 572025, China.
| | - Feifei Xu
- Institute of Nuclear Agricultural Sciences, Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture and Zhejiang Province, College of Agriculture and Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou 310058, China.
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4
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Zhao J, Zhang Y, Zhang Y, Hu Y, Ying Y, Xu F, Bao J. Variation in starch physicochemical properties of rice with different genic allele combinations in two environments. J Cereal Sci 2022. [DOI: 10.1016/j.jcs.2022.103575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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5
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Zhang Y, Zhao J, Hu Y, Zhang Y, Ying Y, Xu F, Bao J. Combined Effects of Different Alleles of FLO2, Wx and SSIIa on the Cooking and Eating Quality of Rice. PLANTS 2022; 11:plants11172249. [PMID: 36079631 PMCID: PMC9460582 DOI: 10.3390/plants11172249] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Revised: 08/19/2022] [Accepted: 08/23/2022] [Indexed: 01/15/2023]
Abstract
The improvement of the cooking and eating quality (CEQ) of rice is one of the major objectives of current rice-breeding programs. A few major genes such as Waxy (Wx) and starch synthase IIa (SSIIa) have been successfully applied in molecular breeding. However, their interactive effects on CEQ have not been fully understood. In this study, a recombinant inbred line (RIL) population was constructed by crossing the white-core mutant GM645 with the transparent phenotype of the japonica rice variety Tainung 67 (TN67). GM645 and TN67 contain different alleles of FLOURY ENDOSPERM2 (FLO2), Wx, and SSIIa. The effects of different allele combinations of FLO2, Wx, and SSIIa on the CEQ of rice were investigated. The inbred lines with the mutation allele flo2 had a significantly lower apparent amylose content (AAC), viscosity characteristics except for setback (SB), and gel texture properties compared to those lines with the FLO2 allele. The allelic combination of FLO2 and Wx significantly affected the AAC, breakdown (BD), and gel textural properties, which could explain most of the variations in those rice quality traits that were correlated with AAC. The allelic combination of FLO2 and SSIIa significantly affected the hot paste viscosity (HPV) and pasting temperature (PT). The Wx × SSIIa interaction had a significant effect on the PT. The interaction of FLO2, Wx and SSIIa significantly affected the AAC, cold paste viscosity (CPV), PT, and consistency viscosity (CS). These results highlight the important roles of these quality-related genes in regulating the CEQ of rice and provide new clues for rice-quality improvement by marker-assisted selection.
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Affiliation(s)
- Yu Zhang
- Institute of Nuclear Agricultural Sciences, Key Laboratory for Nuclear Agricultural Sciences of Zhejiang Province and Ministry of Agriculture and Rural Affairs, Zhejiang University, Zijingang Campus, Hangzhou 310058, China
- Hainan Institute of Zhejiang University, Yazhou Bay Science and Technology City, Yazhou District, Sanya 572025, China
| | - Jiajia Zhao
- Institute of Nuclear Agricultural Sciences, Key Laboratory for Nuclear Agricultural Sciences of Zhejiang Province and Ministry of Agriculture and Rural Affairs, Zhejiang University, Zijingang Campus, Hangzhou 310058, China
| | - Yaqi Hu
- Institute of Nuclear Agricultural Sciences, Key Laboratory for Nuclear Agricultural Sciences of Zhejiang Province and Ministry of Agriculture and Rural Affairs, Zhejiang University, Zijingang Campus, Hangzhou 310058, China
| | - Yanni Zhang
- Institute of Nuclear Agricultural Sciences, Key Laboratory for Nuclear Agricultural Sciences of Zhejiang Province and Ministry of Agriculture and Rural Affairs, Zhejiang University, Zijingang Campus, Hangzhou 310058, China
| | - Yining Ying
- Institute of Nuclear Agricultural Sciences, Key Laboratory for Nuclear Agricultural Sciences of Zhejiang Province and Ministry of Agriculture and Rural Affairs, Zhejiang University, Zijingang Campus, Hangzhou 310058, China
| | - Feifei Xu
- Institute of Nuclear Agricultural Sciences, Key Laboratory for Nuclear Agricultural Sciences of Zhejiang Province and Ministry of Agriculture and Rural Affairs, Zhejiang University, Zijingang Campus, Hangzhou 310058, China
| | - Jinsong Bao
- Institute of Nuclear Agricultural Sciences, Key Laboratory for Nuclear Agricultural Sciences of Zhejiang Province and Ministry of Agriculture and Rural Affairs, Zhejiang University, Zijingang Campus, Hangzhou 310058, China
- Hainan Institute of Zhejiang University, Yazhou Bay Science and Technology City, Yazhou District, Sanya 572025, China
- Correspondence:
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Tappiban P, Hu Y, Deng J, Zhao J, Ying Y, Zhang Z, Xu F, Bao J. Relative importance of branching enzyme isoforms in determining starch fine structure and physicochemical properties of indica rice. PLANT MOLECULAR BIOLOGY 2022; 108:399-412. [PMID: 34750721 DOI: 10.1007/s11103-021-01207-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 10/05/2021] [Indexed: 05/24/2023]
Abstract
Down-regulation of starch branching enzymes alters fine structure and starch properties, especially the B-type crystalline pattern and extremely high amylose content identified in the BEIIb-deficiency mutant in the indica rice. The relative importance of the starch branching enzymes in determining the molecular fine structure and starch functional properties were uncovered in this study. An indica rice, Guangluai 4 with high amylose content (AC) and high gelatinization temperature (GT) was used to generate the clustered regularly interspaced short palindromic repeats (CRISPR)/associated protein-9 (Cas9) knockout lines. Five mutant lines were identified including be1-1, be1-2, be2a-1, be2a-2 and be2b-1, and analysis of western blot showed the CRISPR/Cas9 system was successful in inducing mutations in the targeted genes. AC of be2b-1 (34.1%) was greater than that of wild type (WT) (27.4%) and other mutants. Mutations of either BEI or BEIIa did not alter the starch crystallite pattern (A-type). The BEIIb deficiency caused an opaque endosperm phenotype, changed the crystallite pattern from A- to B-type, and dramatically increased the degree of ordered structure, the relative proportion of amylose chains and intermediate to long amylopectin chains, average chain length of amylopectin molecules as well as GT. The BEIIa deficiency had no effect on the proportion of amylose chains, the length of amylopectin intermediate-long chains, conclusion temperature and enthalpy of gelatinization. Down-regulation of BEI increased the proportion of shortest amylopectin chains (fa) but decreased the proportion of long amylopectin chains (fb2 and fb3), leading to a lower GT. It is concluded that the relative importance in determining starch fine structures and functionality was in the order of BEIIb > BEI > BEIIa. Our results provide new information for utilizations of BE-deficient mutants in rice quality breeding.
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Affiliation(s)
- Piengtawan Tappiban
- Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture and Zhejiang Province, Institute of Nuclear Agricultural Sciences, College of Agriculture and Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou, 310058, China
| | - Yaqi Hu
- Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture and Zhejiang Province, Institute of Nuclear Agricultural Sciences, College of Agriculture and Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou, 310058, China
| | - Jiaming Deng
- Department of Applied Bioscience, College of Agriculture and Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou, 310058, China
| | - Jiajia Zhao
- Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture and Zhejiang Province, Institute of Nuclear Agricultural Sciences, College of Agriculture and Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou, 310058, China
| | - Yining Ying
- Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture and Zhejiang Province, Institute of Nuclear Agricultural Sciences, College of Agriculture and Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou, 310058, China
| | - Zhongwei Zhang
- Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture and Zhejiang Province, Institute of Nuclear Agricultural Sciences, College of Agriculture and Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou, 310058, China
| | - Feifei Xu
- Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture and Zhejiang Province, Institute of Nuclear Agricultural Sciences, College of Agriculture and Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou, 310058, China.
| | - Jinsong Bao
- Key Laboratory of Nuclear Agricultural Sciences of Ministry of Agriculture and Zhejiang Province, Institute of Nuclear Agricultural Sciences, College of Agriculture and Biotechnology, Zhejiang University, Zijingang Campus, Hangzhou, 310058, China.
- Hainan Institute of Zhejiang University, Yazhou District, Sanya, 572025, China.
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Bonto AP, Tiozon RN, Sreenivasulu N, Camacho DH. Impact of ultrasonic treatment on rice starch and grain functional properties: A review. ULTRASONICS SONOCHEMISTRY 2021; 71:105383. [PMID: 33227580 PMCID: PMC7786581 DOI: 10.1016/j.ultsonch.2020.105383] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 10/06/2020] [Accepted: 10/25/2020] [Indexed: 05/06/2023]
Abstract
As a green, nonthermal, and innovative technology, ultrasonication generates acoustic cavitation in an aqueous medium, developing physical forces that affect the starch chemistry and rice grain characteristics. This review describes the current information on the effect of ultrasonication on the morphological, textural, and physicochemical properties of rice starch and grain. In a biphasic system, ultrasonication introduced fissures and cracks, which facilitated higher uptake of water and altered the rice starch characteristics impacting textural properties. In wholegrain rice, ultrasonic treatment stimulated the production of health-related metabolites, facilitated the higher uptake of micronutrient fortificants, and enhanced the palatability by softening the rice texture. This review provides insights into the future direction on the utilization of ultrasonication for the applications towards the improvement of rice functional properties.
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Affiliation(s)
- Aldrin P Bonto
- Chemistry Department, De La Salle University, 2401 Taft, Avenue, Manila 0922, Philippines; Grain Quality and Nutrition Center, Strategic Innovation Platform, International Rice Research Institute, Los Baños, Laguna, Philippines; Chemistry Department, University of Santo Tomas, Espana, Sampaloc, Manila 1008, Philippines
| | - Rhowell N Tiozon
- Chemistry Department, De La Salle University, 2401 Taft, Avenue, Manila 0922, Philippines; Grain Quality and Nutrition Center, Strategic Innovation Platform, International Rice Research Institute, Los Baños, Laguna, Philippines
| | - Nese Sreenivasulu
- Grain Quality and Nutrition Center, Strategic Innovation Platform, International Rice Research Institute, Los Baños, Laguna, Philippines.
| | - Drexel H Camacho
- Chemistry Department, De La Salle University, 2401 Taft, Avenue, Manila 0922, Philippines; Organic Materials and Interfaces Unit, CENSER, De La Salle University, 2401, Taft Avenue, Manila 0922, Philippines.
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Dhull SB, Punia S, Kumar M, Singh S, Singh P. Effect of Different Modifications (Physical and Chemical) on Morphological, Pasting, and Rheological Properties of Black Rice (
Oryza sativa
L. Indica) Starch: A Comparative Study. STARCH-STARKE 2020. [DOI: 10.1002/star.202000098] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Sanju Bala Dhull
- Department of Food Science and Technology Chaudhary Devi Lal University Sirsa Haryana 125055 India
| | - Sneh Punia
- Department of Food Science and Technology Chaudhary Devi Lal University Sirsa Haryana 125055 India
| | - Manoj Kumar
- Chemical and Biochemical Processing Division ICAR‐Central institute for Research on Cotton Technology Mumbai 400019 India
| | - Shivdeep Singh
- Department of Food Science and Technology Chaudhary Devi Lal University Sirsa Haryana 125055 India
| | - Parhlad Singh
- Department of Food Science and Technology Chaudhary Devi Lal University Sirsa Haryana 125055 India
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9
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Variation in physicochemical properties and nutritional quality in chalky mutants derived from an indica rice. J Cereal Sci 2020. [DOI: 10.1016/j.jcs.2019.102899] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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10
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Zhou X, Ying Y, Hu B, Pang Y, Bao J. Physicochemical properties and digestibility of endosperm starches in four indica rice mutants. Carbohydr Polym 2018; 195:1-8. [DOI: 10.1016/j.carbpol.2018.04.070] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Revised: 03/25/2018] [Accepted: 04/17/2018] [Indexed: 11/30/2022]
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Bahrani SA, loisel C, Rezzoug SA, Cohendoz S, Buleon A, Maache-Rezzoug Z. Physicochemical and crystalline properties of standard maize starch hydrothermally treated by direct steaming. Carbohydr Polym 2017; 157:380-390. [DOI: 10.1016/j.carbpol.2016.10.009] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Revised: 10/04/2016] [Accepted: 10/05/2016] [Indexed: 10/20/2022]
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12
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Chen Y, Jiang W, Jiang Z, Chen X, Cao J, Dong W, Dai B. Changes in Physicochemical, Structural, and Sensory Properties of Irradiated Brown Japonica Rice during Storage. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:4361-4369. [PMID: 25879171 DOI: 10.1021/jf5047514] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Brown japonica rice was treated with (60)Co γ irradiation at doses of 0, 0.2, 0.5, 1.0, and 2.0 kGy immediately after harvesting. The effects of irradiation on physicochemical, structural, and sensory properties during long-term storage (18 months) were investigated. The study revealed that the pasting properties, including peak, through, breakdown, final, and setback viscosities, decrease considerably in a dose-dependent manner and vary differently during 18 months of storage. Irradiation reduced the free fatty acid (FFA) content in comparison with unirradiated brown rice with long-term storage (from 12 to 18 months). Scanning electron microscope (SEM) observation showed that the mean range and shape of starch granules did not vary significantly. However, dark spots developed among starch granules and the narrow cracks became wider with increasing irradiation dose and storage time. During sensory evaluation, extremely low scores for odor and overall acceptability were obtained for medium-dose irradiated rice (1.0 and 2.0 kGy); however, no significant difference was found in acceptability between low-dose irradiated rice (0.2 and 0.5 kGy) and the control rice (0 kGy). Overall, low-dose (0.5 kGy or below) irradiation seems to be a promising alternative treatment to increase brown rice shelf life, without affecting the physicochemical and structural characteristics and sensory acceptability.
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Affiliation(s)
- Yinji Chen
- †Deptartment of Food Science and Engineering/Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing University of Finance and Economics, P.O. Box 16, Wenyuan Lu 3#, 210023 Nanjing, People's Republic of China
- ‡Department of Food and Environmental Sciences, University of Helsinki, P.O. Box 66, Agnes Sjörbergin katu 2, 00014 Helsinki, Finland
| | - Weixin Jiang
- †Deptartment of Food Science and Engineering/Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing University of Finance and Economics, P.O. Box 16, Wenyuan Lu 3#, 210023 Nanjing, People's Republic of China
| | - Zhongqing Jiang
- ‡Department of Food and Environmental Sciences, University of Helsinki, P.O. Box 66, Agnes Sjörbergin katu 2, 00014 Helsinki, Finland
| | - Xia Chen
- †Deptartment of Food Science and Engineering/Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing University of Finance and Economics, P.O. Box 16, Wenyuan Lu 3#, 210023 Nanjing, People's Republic of China
| | - Jun Cao
- †Deptartment of Food Science and Engineering/Collaborative Innovation Center for Modern Grain Circulation and Safety, Nanjing University of Finance and Economics, P.O. Box 16, Wenyuan Lu 3#, 210023 Nanjing, People's Republic of China
| | - Wen Dong
- §China Rural Technology Development Center, Sanlihe Lu54#, 100045 Beijing, People's Republic of China
| | - Bingye Dai
- §China Rural Technology Development Center, Sanlihe Lu54#, 100045 Beijing, People's Republic of China
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Viscoelastic properties of starches and flours from two novel rice mutants induced by gamma irradiation. Lebensm Wiss Technol 2015. [DOI: 10.1016/j.lwt.2014.08.034] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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