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Li J, Liu C, Wu NN, Tan B. Interaction of anthocyanins, soluble dietary fiber and waxy rice starch: Their effect on freeze-thaw stability, water migration, and pasting, rheological and microstructural properties of starch gels. Int J Biol Macromol 2024; 274:133174. [PMID: 38880461 DOI: 10.1016/j.ijbiomac.2024.133174] [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: 04/17/2024] [Revised: 06/11/2024] [Accepted: 06/13/2024] [Indexed: 06/18/2024]
Abstract
This study aimed to investigate the effect of the interaction of black rice anthocyanins (BRA), soluble dietary fiber from extruded rice bran (ES) and waxy rice starch (WRS) on the physicochemical properties of starch gels, including gelatinization properties, rheological properties, freeze-thaw stability, water migration, molecular structure and gel microstructure. The results showed that the pasting temperature (PT) of the mixtures was increased, and the peak viscosity (PV), trough viscosity (TV), final viscosity (FV) and setback viscosity (SV) were significantly reduced when ES and BRA were added to WRS in different proportions (ES:BRA, 4:0, 4:0.4, 4:1, 4:2, 8:0, 8:0.8, 8:2, 8:4). Both ES and BRA could enhance the viscosity of WRS gels, and ES exhibited strong ability on improving the strength of gels. The presence of ES and BRA improved the water retaining capacity of WRS gels, but weakened the freeze-thaw stability. ES, BRA and WRS formed non-covalent bonds (hydrogen bonds) through hydrophilic groups during gelatinization, which improved the gel properties. In addition, the steric hindrance formed by ES and BRA inhibited starch retrogradation. These results might contribute to the development of starch-based food formulations with good quality.
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Affiliation(s)
- Jia Li
- Academy of National Food and Strategic Reserves Administration, Beijing 100037, China; College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha 410018, China
| | - Chun Liu
- College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha 410018, China
| | - Na-Na Wu
- Academy of National Food and Strategic Reserves Administration, Beijing 100037, China.
| | - Bin Tan
- Academy of National Food and Strategic Reserves Administration, Beijing 100037, China.
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Wang X, Cao L, Tang J, Deng J, Hao E, Bai G, Tang PL, Yang J, Li H, Yao L, He C, Hou X. Research on the Mechanism and Material Basis of Corn ( Zea mays L.) Waste Regulating Dyslipidemia. Pharmaceuticals (Basel) 2024; 17:868. [PMID: 39065719 PMCID: PMC11279488 DOI: 10.3390/ph17070868] [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: 05/07/2024] [Revised: 06/13/2024] [Accepted: 06/21/2024] [Indexed: 07/28/2024] Open
Abstract
Corn (Zea mays L.) is an essential gramineous food crop. Traditionally, corn wastes have primarily been used in feed, harmless processing, and industrial applications. Except for corn silk, these wastes have had limited medicinal uses. However, in recent years, scholars have increasingly studied the medicinal value of corn wastes, including corn silk, bracts, husks, stalks, leaves, and cobs. Hyperlipidemia, characterized by abnormal lipid and/or lipoprotein levels in the blood, is the most common form of dyslipidemia today. It is a significant risk factor for atherosclerosis and can lead to cardiovascular and cerebrovascular diseases if severe. According to the authors' literature survey, corn wastes play a promising role in regulating glucose and lipid metabolism. This article reviews the mechanisms and material basis of six different corn wastes in regulating dyslipidemia, aiming to provide a foundation for the research and development of these substances.
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Affiliation(s)
- Xiaodong Wang
- Guangxi Key Laboratory of Efficacy Study on Chinese Materia Medica, Guangxi University of Chinese Medicine, Nanning 530011, China; (X.W.)
- Faculty of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530011, China
| | - Lewei Cao
- Faculty of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530011, China
| | - Jiajun Tang
- Faculty of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530011, China
| | - Jiagang Deng
- Guangxi Key Laboratory of Efficacy Study on Chinese Materia Medica, Guangxi University of Chinese Medicine, Nanning 530011, China; (X.W.)
- Guangxi Collaborative Innovation Center of Study on Functional Ingredients of Agricultural Residues, Guangxi University of Chinese Medicine, Nanning 530011, China
- Guangxi Key Laboratory of TCM Formulas Theory and Transformation for Damp Diseases, Guangxi University of Chinese Medicine, Nanning 530011, China
| | - Erwei Hao
- Guangxi Key Laboratory of Efficacy Study on Chinese Materia Medica, Guangxi University of Chinese Medicine, Nanning 530011, China; (X.W.)
- Guangxi Collaborative Innovation Center of Study on Functional Ingredients of Agricultural Residues, Guangxi University of Chinese Medicine, Nanning 530011, China
- Guangxi Key Laboratory of TCM Formulas Theory and Transformation for Damp Diseases, Guangxi University of Chinese Medicine, Nanning 530011, China
| | - Gang Bai
- State Key Laboratory of Medicinal Chemical Biology, Nankai University, Tianjin 300071, China
| | - Pei Ling Tang
- Department of Bioscience, Faculty of Applied Sciences, Tunku Abdul Rahman University of Management and Technology, Kuala Lumpur 50250, Malaysia
| | - Jieyi Yang
- Guangxi Key Laboratory of Efficacy Study on Chinese Materia Medica, Guangxi University of Chinese Medicine, Nanning 530011, China; (X.W.)
- Guangxi Collaborative Innovation Center of Study on Functional Ingredients of Agricultural Residues, Guangxi University of Chinese Medicine, Nanning 530011, China
- Guangxi Key Laboratory of TCM Formulas Theory and Transformation for Damp Diseases, Guangxi University of Chinese Medicine, Nanning 530011, China
| | - Huaying Li
- Guangxi Key Laboratory of Efficacy Study on Chinese Materia Medica, Guangxi University of Chinese Medicine, Nanning 530011, China; (X.W.)
- Faculty of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530011, China
| | - Lihao Yao
- Guangxi Key Laboratory of Efficacy Study on Chinese Materia Medica, Guangxi University of Chinese Medicine, Nanning 530011, China; (X.W.)
- Faculty of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530011, China
| | - Cuiwei He
- Guangxi Key Laboratory of Efficacy Study on Chinese Materia Medica, Guangxi University of Chinese Medicine, Nanning 530011, China; (X.W.)
- Faculty of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530011, China
- Guangxi Collaborative Innovation Center of Study on Functional Ingredients of Agricultural Residues, Guangxi University of Chinese Medicine, Nanning 530011, China
| | - Xiaotao Hou
- Guangxi Key Laboratory of Efficacy Study on Chinese Materia Medica, Guangxi University of Chinese Medicine, Nanning 530011, China; (X.W.)
- Faculty of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530011, China
- Guangxi Collaborative Innovation Center of Study on Functional Ingredients of Agricultural Residues, Guangxi University of Chinese Medicine, Nanning 530011, China
- Guangxi Key Laboratory of TCM Formulas Theory and Transformation for Damp Diseases, Guangxi University of Chinese Medicine, Nanning 530011, China
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Ontawong A, Pengnet S, Thim-Uam A, Vaddhanaphuti CS, Munkong N, Phatsara M, Kuntakhut K, Inchai J, Amornlerdpison D, Rattanaphot T. Red rice bran aqueous extract ameliorate diabetic status by inhibiting intestinal glucose transport in high fat diet/STZ-induced diabetic rats. J Tradit Complement Med 2024; 14:391-402. [PMID: 39035687 PMCID: PMC11259718 DOI: 10.1016/j.jtcme.2023.12.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 11/14/2023] [Accepted: 12/24/2023] [Indexed: 07/23/2024] Open
Abstract
Red rice (Oryza sativa L.) consumption has grown recently, partly due to its potential health benefits in several disease prevention. The impact of red rice bran aqueous extract (RRBE) on intestinal glucose uptake and diabetes mellitus (DM) progression has not been thoroughly investigated. This study aimed to evaluate the effect of RRBE on ex vivo intestinal glucose absorption and its potential as an antihyperglycemic compound using a high-fat diet and streptozotocin (STZ)-induced diabetic rats. High-fat diet/STZ-induced diabetic rats were supplemented with either 1000 mg/kg body weight (BW) of RRBE, 70 mg/kg BW of metformin (Met), or a combination of RRBE and Met for 3 months. Plasma parameters, intestinal glucose transport, morphology, liver and soleus muscle glycogen accumulation were assessed. Treatment with RRBE, metformin, or combination markedly reversed hyperglycemia, hypertriglyceridemia, insulin resistance, and pancreatic morphology changes associated with T2DM. Correspondingly, all supplements effectively downregulated glucose transporters, resulting in a reduction of intestinal glucose transport-additionally, liver and soleus muscle glycogen accumulation was reduced in RRBE + Met treated group. Taken together, RRBE potentially suppressed intestinal glucose transporters' function and expression, reducing diabetic status.
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Affiliation(s)
- Atcharaporn Ontawong
- Division of Physiology, School of Medical Sciences, University of Phayao, 19 Moo 2 Mae-Ka District, Muang, Phayao, 56000, Thailand
| | - Sirinat Pengnet
- Division of Physiology, School of Medical Sciences, University of Phayao, 19 Moo 2 Mae-Ka District, Muang, Phayao, 56000, Thailand
| | - Arthid Thim-Uam
- Division of Biochemistry, School of Medical Sciences, University of Phayao, 19 Moo 2 Mae-Ka District, Muang, Phayao, 56000, Thailand
| | - Chutima S. Vaddhanaphuti
- Faculty of Medicine, Chiang Mai University, 110 Faculty of Medicine, CMU, Inthawarorot Rd., Sri Phum, Muang, Chiang Mai, 50200, Thailand
| | - Narongsuk Munkong
- Department of Pathology, School of Medicine, University of Phayao, 19 Moo 2 Mae-Ka District, Muang, Phayao, 56000, Thailand
| | - Manussaborn Phatsara
- Department of Anatomy, Faculty of Medicine, Chiang Mai University, Chiang Mai, 52000, Thailand
| | - Kullanat Kuntakhut
- Center of Excellence in Agricultural Innovation for Graduate Entrepreneur, Maejo University, 63, Sansai-Phrao Street, Sansai, Chiang Mai, 50290, Thailand
| | - Jakkapong Inchai
- Faculty of Medicine, Chiang Mai University, 110 Faculty of Medicine, CMU, Inthawarorot Rd., Sri Phum, Muang, Chiang Mai, 50200, Thailand
| | - Doungporn Amornlerdpison
- Center of Excellence in Agricultural Innovation for Graduate Entrepreneur, Maejo University, 63, Sansai-Phrao Street, Sansai, Chiang Mai, 50290, Thailand
- Faculty of Fisheries Technology and Aquatic Resources, Maejo University, Chiang Mai, 50290, Thailand
| | - Teerawat Rattanaphot
- Center of Excellence in Agricultural Innovation for Graduate Entrepreneur, Maejo University, 63, Sansai-Phrao Street, Sansai, Chiang Mai, 50290, Thailand
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Yang X, Nabi Mandal MS, Diao H, Du J, Pu X, Li X, Yang J, Zeng Y, Li Z, Li J, Hossain A, Ali MK. Geographic differences and variation of functional components of brown rice in 690 mini-core collections from global germplasms. Heliyon 2023; 9:e23035. [PMID: 38149206 PMCID: PMC10750027 DOI: 10.1016/j.heliyon.2023.e23035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 11/20/2023] [Accepted: 11/24/2023] [Indexed: 12/28/2023] Open
Abstract
Objective To understand the geographic differences and variations in the functional components of brown rice cores collected from global rice germplasms. Methods Four functional components, γ-aminobutyric acid (GABA), resistant starch (RS), total flavonoids, and alkaloids, in brown rice from 690 mini-core collections from 31 countries from five continents and the International Rice Research Institute, were analyzed using a spectrophotometry colorimetric method, and the results were statistically validated. Conclusion The highest average amounts of functional components were obtained in Asian germplasms, except for GABA, and total flavonoids were highest in brown rice from Europe and Oceania, followed by Asia. The highest coefficient of variation for GABA was observed in Asia; that for RS and total flavonoids was observed in Africa, followed by Asia; and that for alkaloids was observed in America, followed by Asia. Overall, Asian countries were the most prominent and representative zones with the highest genotypic potential for functional components of brown rice. Forty-one rice accessions with enriched functional components originated mostly from biodiversity-rich areas in China, followed by those in the Philippines. Late sowing favored the enrichment of these components in brown rice. The current study provides a reference for rice breeding with enriched functional constituents, and guidelines for screening functional rice that could be used for human chronic disease research.
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Affiliation(s)
- Xiaomeng Yang
- Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences/Agricultural Biotechnology Key Laboratory of Yunnan Province/Key Laboratory of the Southwestern Crop Gene Resources and Germplasm Innovation, Scientific Observation Station of Rice Germplasm Resources of Yunnan, Ministry of Agriculture, Kunming, Yunnan, 650205, China
| | - Md Siddikun Nabi Mandal
- Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences/Agricultural Biotechnology Key Laboratory of Yunnan Province/Key Laboratory of the Southwestern Crop Gene Resources and Germplasm Innovation, Scientific Observation Station of Rice Germplasm Resources of Yunnan, Ministry of Agriculture, Kunming, Yunnan, 650205, China
- Bangladesh Wheat and Maize Research Institute, Dinajpur, 5200, Bangladesh
| | - Henan Diao
- College of Agronomy and Biotechnology, Yunnan Agricultural University, Kunming, 650201, China
- Heihe Branch of Heilongjiang Academy of Agricultural Sciences, Heihe, Heilongjiang, 164300, China
| | - Juan Du
- Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences/Agricultural Biotechnology Key Laboratory of Yunnan Province/Key Laboratory of the Southwestern Crop Gene Resources and Germplasm Innovation, Scientific Observation Station of Rice Germplasm Resources of Yunnan, Ministry of Agriculture, Kunming, Yunnan, 650205, China
| | - Xiaoying Pu
- Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences/Agricultural Biotechnology Key Laboratory of Yunnan Province/Key Laboratory of the Southwestern Crop Gene Resources and Germplasm Innovation, Scientific Observation Station of Rice Germplasm Resources of Yunnan, Ministry of Agriculture, Kunming, Yunnan, 650205, China
| | - Xia Li
- Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences/Agricultural Biotechnology Key Laboratory of Yunnan Province/Key Laboratory of the Southwestern Crop Gene Resources and Germplasm Innovation, Scientific Observation Station of Rice Germplasm Resources of Yunnan, Ministry of Agriculture, Kunming, Yunnan, 650205, China
| | - Jiazhen Yang
- Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences/Agricultural Biotechnology Key Laboratory of Yunnan Province/Key Laboratory of the Southwestern Crop Gene Resources and Germplasm Innovation, Scientific Observation Station of Rice Germplasm Resources of Yunnan, Ministry of Agriculture, Kunming, Yunnan, 650205, China
| | - Yawen Zeng
- Biotechnology and Germplasm Resources Institute, Yunnan Academy of Agricultural Sciences/Agricultural Biotechnology Key Laboratory of Yunnan Province/Key Laboratory of the Southwestern Crop Gene Resources and Germplasm Innovation, Scientific Observation Station of Rice Germplasm Resources of Yunnan, Ministry of Agriculture, Kunming, Yunnan, 650205, China
| | - Zichao Li
- Key Laboratory of Crop Heterosis and Utilization, Ministry of Education/Beijing Key Laboratory of Crop Genetic Improvement, China Agricultural University, Beijing, 100193, China
| | - Jianbin Li
- College of Agronomy and Biotechnology, Yunnan Agricultural University, Kunming, 650201, China
| | - Akbar Hossain
- Bangladesh Wheat and Maize Research Institute, Dinajpur, 5200, Bangladesh
| | - Muhammad Kazim Ali
- Karachi Institute of Biotechnology and Genetic Engineering (KIBGE), University of Karachi, Karachi, 75270, Pakistan
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Beaulieu JC, Boue SM, Goufo P. Health-promoting germinated rice and value-added foods: a comprehensive and systematic review of germination effects on brown rice. Crit Rev Food Sci Nutr 2023; 63:11570-11603. [PMID: 35816149 DOI: 10.1080/10408398.2022.2094887] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Over the last 30 years, thousands of articles have appeared examining the effects of soaking and germinating brown rice (BR). Variable germination conditions and methods have been employed to measure different health-beneficial parameters in a diverse germplasm of BR. Research results may therefore appear inconsistent with occasional anomalies, and it may be difficult to reach consensus concerning expected trends. Herein, we amassed a comprehensive review on germinated brown rice (GBR), attempting to codify 133 peer-reviewed articles regarding the effects on 164 chemical parameters related to health and nutrition in BR and in value-added food products. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA-2020) approach was used to direct the flow of the literature search. A pair-wise comparison t-test was performed to deliver an overall approach indicating when a given compound has been found to significantly increase or decrease through germination, which was grouped into GABA and polyamines, γ-Oryzanol and phytosterols, phenolic compounds, vitamins, proteins and amino acids, starchy carbohydrates, free sugars, lipids, minerals and phytic acid. This resource will stimulate interest in germinating rice and optimistically help increase both production and consumption of highly nutritious, health-beneficial rice with pigmented bran.
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Affiliation(s)
- John C Beaulieu
- Food Processing & Sensory Quality Research Unit, United States Department of Agriculture, Agricultural Research Service, Southern Regional Research Center, New Orleans, Louisiana, USA
| | - Stephen M Boue
- Food Processing & Sensory Quality Research Unit, United States Department of Agriculture, Agricultural Research Service, Southern Regional Research Center, New Orleans, Louisiana, USA
| | - Piebiep Goufo
- Centre for the Research and Technology of Agro-Environmental and Biological Sciences (CITAB), University of Trás-os-Montes and Alto Douro (UTAD), Vila Real, Portugal
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Rahim MA, Ayub H, Sehrish A, Ambreen S, Khan FA, Itrat N, Nazir A, Shoukat A, Shoukat A, Ejaz A, Özogul F, Bartkiene E, Rocha JM. Essential Components from Plant Source Oils: A Review on Extraction, Detection, Identification, and Quantification. Molecules 2023; 28:6881. [PMID: 37836725 PMCID: PMC10574037 DOI: 10.3390/molecules28196881] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 09/24/2023] [Accepted: 09/28/2023] [Indexed: 10/15/2023] Open
Abstract
Oils derived from plant sources, mainly fixed oils from seeds and essential oil from other parts of the plant, are gaining interest as they are the rich source of beneficial compounds that possess potential applications in different industries due to their preventive and therapeutic actions. The essential oils are used in food, medicine, cosmetics, and agriculture industries as they possess antimicrobial, anticarcinogenic, anti-inflammatory and immunomodulatory properties. Plant based oils contain polyphenols, phytochemicals, and bioactive compounds which show high antioxidant activity. The extractions of these oils are a crucial step in terms of the yield and quality attributes of plant oils. This review paper outlines the different modern extraction techniques used for the extraction of different seed oils, including microwave-assisted extraction (MAE), pressurized liquid extraction (PLE), cold-pressed extraction (CPE), ultrasound-assisted extraction (UAE), supercritical-fluid extraction (SFE), enzyme-assisted extraction (EAE), and pulsed electric field-assisted extraction (PEF). For the identification and quantification of essential and bioactive compounds present in seed oils, different modern techniques-such as high-performance liquid chromatography (HPLC), gas chromatography-mass spectrometry (GC-MS), Fourier transform infrared spectroscopy (FTIR), gas chromatography-infrared spectroscopy (GC-IR), atomic fluorescence spectroscopy (AFS), and electron microscopy (EM)-are highlighted in this review along with the beneficial effects of these essential components in different in vivo and in vitro studies and in different applications. The primary goal of this research article is to pique the attention of researchers towards the different sources, potential uses and applications of oils in different industries.
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Affiliation(s)
- Muhammad Abdul Rahim
- Department of Food Science, Faculty of Life Sciences, Government College University, Faisalabad 38000, Pakistan; (F.A.K.); (A.E.)
| | - Hudda Ayub
- National Institute of Food Science & Technology, University of Agriculture, Faisalabad 38000, Pakistan; (H.A.); (A.S.); (A.S.)
| | - Aqeela Sehrish
- Department of Plant and Soil Science, Texas Tech University, Lubbock, TX 79409, USA;
| | - Saadia Ambreen
- University Institute of Food Science and Technology, The University of Lahore, Lahore 54590, Pakistan;
| | - Faima Atta Khan
- Department of Food Science, Faculty of Life Sciences, Government College University, Faisalabad 38000, Pakistan; (F.A.K.); (A.E.)
| | - Nizwa Itrat
- Department of Nutrition and Dietetics, The University of Faisalabad, Faisalabad 38000, Pakistan; (N.I.); (A.N.)
| | - Anum Nazir
- Department of Nutrition and Dietetics, The University of Faisalabad, Faisalabad 38000, Pakistan; (N.I.); (A.N.)
| | - Aurbab Shoukat
- National Institute of Food Science & Technology, University of Agriculture, Faisalabad 38000, Pakistan; (H.A.); (A.S.); (A.S.)
| | - Amna Shoukat
- National Institute of Food Science & Technology, University of Agriculture, Faisalabad 38000, Pakistan; (H.A.); (A.S.); (A.S.)
| | - Afaf Ejaz
- Department of Food Science, Faculty of Life Sciences, Government College University, Faisalabad 38000, Pakistan; (F.A.K.); (A.E.)
| | - Fatih Özogul
- Department of Seafood Processing Technology, Faculty of Fisheries, Cukurova University, Balcali, Adana 01330, Türkiye;
- Biotechnology Research and Application Center, Cukurova University, Balcali, Adana 01330, Türkiye
| | - Elena Bartkiene
- Department of Food Safety and Quality, Faculty of Veterinary, Lithuanian University of Health Sciences, Tilzes Str. 18, LT-47181 Kaunas, Lithuania;
- Faculty of Animal Sciences, Institute of Animal Rearing Technologies, Lithuanian University of Health Sciences, Tilzes Str. 18, LT-47181 Kaunas, Lithuania
| | - João Miguel Rocha
- Universidade Católica Portuguesa, CBQF—Centro de Biotecnologia e Química Fina—Laboratório Associado, Escola Superior de Biotecnologia, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal
- LEPABE—Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, s/n, 4200-465 Porto, Portugal
- ALiCE—Associate Laboratory in Chemical Engineering, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, s/n, 4200-465 Porto, Portugal
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Rahim FNA, Ibadullah WZW, Saari N, Brishti FH, Mustapha NA, Ahmad N, Arulrajah B. The effect of alkaline extraction and drying techniques on the physicochemical, structural properties and functionality of rice bran protein concentrates. Int J Biol Macromol 2023:124908. [PMID: 37217045 DOI: 10.1016/j.ijbiomac.2023.124908] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 04/25/2023] [Accepted: 05/13/2023] [Indexed: 05/24/2023]
Abstract
Rice bran protein concentrates (RBPC) were extracted using mild alkaline solvents (pH: 8, 9, 10). The physicochemical, thermal, functional, and structural aspects of freeze-drying (FD) and spray-drying (SD) were compared. FD and SD of RBPC had porous and grooved surfaces, with FD having non-collapsed plates and SD being spherical. Alkaline extraction increases FD's protein concentration and browning, whereas SD inhibits browning. According to amino acid profiling, RBPC-FD9's extraction optimizes and preserves amino acids. A tremendous particle size difference was prominent in FD, thermally stable at a minimal maximum of 92 °C. Increased pH extraction gives FD greater exposal surface hydrophobicity and positively relates to denaturation enthalpy. Mild pH extraction and drying significantly impacted solubility, improved emulsion properties, and foaming properties of RBPC as observed in acidic, neutral, and alkaline environments. RBPC-FD9 and RBPC-SD10 extracts exhibit outstanding foaming and emulsion activity in all pH conditions, respectively. Appropriate drying selection, RBPC-FD or SD potentially employed as foaming/emulsifier agent or meat analog.
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Affiliation(s)
- Farah Nadiah Abd Rahim
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia
| | - Wan Zunairah Wan Ibadullah
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia.
| | - Nazamid Saari
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia
| | - Fatema Hossain Brishti
- Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia
| | - Nor Afizah Mustapha
- Department of Food Technology, Faculty of Food Science and Technology, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia
| | - Noorlaila Ahmad
- Faculty of Applied Sciences, Universiti Teknologi MARA, 40450 Shah Alam, Selangor, Malaysia
| | - Brisha Arulrajah
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, 43400 Serdang, Selangor, Malaysia
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Barros Santos MC, Barouh N, Lullien-Pellerin V, Micard V, Villeneuve P, Zhou B, Oger C, Vigor C, Durand T, Ferreira MSL, Bourlieu-Lacanal C, Ryan EP. Rice Bran Lipidome Identifies Novel Phospholipids, Glycolipids, and Oxylipins with Roles in Lipid Metabolism of Hypercholesterolemic Children. Mol Nutr Food Res 2023; 67:e2200111. [PMID: 36461912 DOI: 10.1002/mnfr.202200111] [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: 02/21/2022] [Revised: 09/25/2022] [Indexed: 12/07/2022]
Abstract
SCOPE The purpose of the study is to characterize the chemical diversity in rice bran (RB) lipidome and determines whether daily RB consumption for 4 weeks may modulate plasma lipid profiles in children. METHODS AND RESULTS Untargeted and targeted lipidomics via ultra-performance liquid chromatography coupled with high-resolution tandem mass spectrometry (UPLC-MS/MS) are applied to identify bioactive RB lipids from a collection of 17 rice varieties. To determine the impact of RB (Calrose-USA variety) supplementation on plasma lipid profile, a secondary analysis of plasma lipidome is conducted on data recorded in a clinical study (NCT01911390, n = 18 moderately hypercholesterolemic children) before and after 4 weeks of dietary intervention with a control or RB supplemented (15 g day-1 ) snack. Untargeted lipidomic reveals 118 lipids as the core of lipidome across all varieties among which phospholipids are abundant and oxylipins present. Phytoprostanes and phytofurans are quantified and characterized. Lipidome analysis of the children plasma following RB consumption reveals the presence of polar lipids and oxylipins alongside putative modulations in endocannabinoids associated with RB consumption. CONCLUSION The investigation of novel polar lipids, oxylipins, phytoprostanes, and phytofurans in RB extracts provides support for new health-promoting properties interesting for people at risk for cardiometabolic disease.
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Affiliation(s)
- Millena Cristina Barros Santos
- Laboratory of Bioactives, Food and Nutrition Graduate Program (PPGAN), Federal University of State of Rio de Janeiro (UNIRIO), Rio de Janeiro, Brazil
- UMR IATE, UM/INRAE/Institut Agro, Montpellier, F-34060, France
| | - Nathalie Barouh
- CIRAD, UMR Qualisud, Montpellier, F-34398, France
- Qualisud, Univ Montpellier, Avignon Université, CIRAD, Institut Agro, Université de La Réunion, Montpellier, France
| | | | - Valérie Micard
- UMR IATE, UM/INRAE/Institut Agro, Montpellier, F-34060, France
| | - Pierre Villeneuve
- CIRAD, UMR Qualisud, Montpellier, F-34398, France
- Qualisud, Univ Montpellier, Avignon Université, CIRAD, Institut Agro, Université de La Réunion, Montpellier, France
| | - Bingqing Zhou
- Institut des Biomolecules Max Mousseron (IBMM), UMR 5247, CNRS, University of Montpellier, ENSCM, Montpellier, F-34090, France
| | - Camille Oger
- Institut des Biomolecules Max Mousseron (IBMM), UMR 5247, CNRS, University of Montpellier, ENSCM, Montpellier, F-34090, France
| | - Claire Vigor
- Institut des Biomolecules Max Mousseron (IBMM), UMR 5247, CNRS, University of Montpellier, ENSCM, Montpellier, F-34090, France
| | - Thierry Durand
- Institut des Biomolecules Max Mousseron (IBMM), UMR 5247, CNRS, University of Montpellier, ENSCM, Montpellier, F-34090, France
| | - Mariana Simões Larraz Ferreira
- Laboratory of Bioactives, Food and Nutrition Graduate Program (PPGAN), Federal University of State of Rio de Janeiro (UNIRIO), Rio de Janeiro, Brazil
| | | | - Elizabeth P Ryan
- Department of Environmental and Radiological Health Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, 80523, USA
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9
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Identification and Isolation Techniques for Plant Growth Inhibitors in Rice. SEPARATIONS 2023. [DOI: 10.3390/separations10020105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Plant growth inhibitors (PGIs) in rice (Oryza sativa), or rice allelochemicals, are secondary metabolites that are either exudated by rice plants to cope with natural competitors or produced during the decomposition of rice by-products in the paddy fields. Of these, the major groups of rice PGIs include phenolics, flavonoids, terpenoids, alkaloids, steroids, and fatty acids, which also exhibit potential medicinal and pharmaceutical properties. Recently, the exploitation of rice PGIs has attracted considerable attention from scientists worldwide. The biosynthesis, exudation, and release of PGIs are dependent on environmental conditions, relevant gene expression, and biodiversity among rice varieties. Along with the mechanism clarification, numerous analytical methods have been improved to effectively support the identification and isolation of rice PGIs during the last few decades. This paper provides an overview of rice PGIs and techniques used for determining and extracting those compounds from rice. In particular, the features, advantages, and limitations of conventional and upgraded extraction methods are comprehensively reported and discussed. The conventional extraction methods have been gradually replaced by advanced techniques consisting of pressurized liquid extraction (PLE), microwave-assisted extraction (MAE), and solid-phase extraction (SPE). Meanwhile, thin-layer chromatography (TLC), liquid chromatography (LC), gas chromatography (GC), mass spectrometry (MS), nuclear magnetic resonance (NMR), high-resolution mass spectrometry (HR-MS), infrared spectroscopy (IR), near-infrared spectroscopy (NIRS), and X-ray crystallography are major tools for rice PGI identification and confirmation. With smart agriculture becoming more prevalent, the statistics of rice PGIs and extraction methods will help to provide useful datasets for building an autonomous model for safer weed control. Conceivably, the efficient exploitation of rice PGIs will not only help to increase the yield and economic value of rice but may also pave the way for research directions on the development of smart and sustainable rice farming methods.
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10
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Oxidative stability and health-related indices of anhydrous milk fat and vegetable oil blends. Int Dairy J 2023. [DOI: 10.1016/j.idairyj.2022.105529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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11
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de Sousa IG, Oliveira J, Mexia A, Barros G, Almeida C, Brazinha C, Vega A, Brites C. Advances in Environmentally Friendly Techniques and Circular Economy Approaches for Insect Infestation Management in Stored Rice Grains. Foods 2023; 12:foods12030511. [PMID: 36766040 PMCID: PMC9914097 DOI: 10.3390/foods12030511] [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: 11/29/2022] [Revised: 01/11/2023] [Accepted: 01/17/2023] [Indexed: 01/25/2023] Open
Abstract
Rice (Oryza sativa L.) is a staple food for about half of the world's population. Therefore, it is important to search for solutions that minimise losses and production costs for producers and ensure food quality and safety for consumers. Improved methods for the detection and monitoring of hidden infestations are useful for adopting infestation control measures. Chemical methods are used to prevent rice losses due to infestations; changing this situation, however, is of the utmost importance, as it harms the environment and human health. The management of infestation by controlled storage conditions, namely temperature and atmosphere composition and the use of current fossil-based packaging with modified atmospheres, is well recognised. The use of environmentally friendly solutions is promising, but it is necessary to perform a life-cycle assessment and cost analysis to evaluate their effectiveness. According to the principles of circular economy, the integration of the best-selected treatments/solutions for insect management, along with the use of biopackaging from rice by-products are recommended. This review describes the methods of detection and control of infestation as well as several promising alternatives to chemical treatments; however, more research is needed in order to obtain effective technological solutions that can be applied at an industrial scale.
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Affiliation(s)
- Inês Gonçalves de Sousa
- National Institute for Agricultural and Veterinary Research (INIAV), I.P., Av. da República, 2780-157 Oeiras, Portugal
- Linking Landscape, Environment, Agriculture and Food (LEAF) Research Center, Tapada da Ajuda, 1349-017 Lisboa, Portugal
| | - Jorge Oliveira
- Ernesto Morgado S.A., Rua Prof. Casimiro de Oliveira 21, 3090-833 Barra, Portugal
- School of Engineering and Architecture, University College Cork, T12 YN60 Cork, Ireland
| | - António Mexia
- Linking Landscape, Environment, Agriculture and Food (LEAF) Research Center, Tapada da Ajuda, 1349-017 Lisboa, Portugal
- Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017 Lisboa, Portugal
| | - Graça Barros
- Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017 Lisboa, Portugal
| | - Carina Almeida
- National Institute for Agricultural and Veterinary Research (INIAV), I.P., Av. da República, 2780-157 Oeiras, Portugal
| | - Carla Brazinha
- LAQV/Requimte, Department of Chemistry, NOVA School of Science and Technology, FCT NOVA, Universidade NOVA de Lisboa, 2829-516 Caparica, Portugal
| | - Anna Vega
- Grain Technik Pvt. Ltd., B-2/12, Mohan Co-Operative Industrial Estate Badarpur, New Delhi 110044, India
| | - Carla Brites
- National Institute for Agricultural and Veterinary Research (INIAV), I.P., Av. da República, 2780-157 Oeiras, Portugal
- GREEN-IT Bioresources for Sustainability, ITQB NOVA, Av. da República, 2780-157 Oeiras, Portugal
- Correspondence:
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12
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Guo H, Punvittayagul C, Vachiraarunwong A, Phannasorn W, Wongpoomchai R. Cancer chemopreventive potential of cooked glutinous purple rice on the early stages of hepatocarcinogenesis in rats. Front Nutr 2022; 9:1032771. [PMID: 36618678 PMCID: PMC9812574 DOI: 10.3389/fnut.2022.1032771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Accepted: 12/05/2022] [Indexed: 12/24/2022] Open
Abstract
Cancer prevention using dietary phytochemicals holds great potential, particularly in the alternative treatment of liver cancer. Our previous study found that the methanol extract of cooked purple rice performed various biological functions including antioxidant, anti-inflammatory, and antimutagenic activities in in vitro assays. This study aimed to evaluate the chemopreventive effects of cooked glutinous purple rice extract (CRE) obtained from routine rice cooking method on diethylnitrosamine (DEN)-induced hepatic preneoplastic lesions in rats, along with its inhibitory mechanisms. CRE containing γ-oryzanols and high amounts of polyphenolic compounds, particularly cyanidin-3-glucoside, was fed to rats over a period 15 weeks. Additionally, injections of triple DEN at a concentration of 100 mg/kg BW were administered to rats once a week during the second, third, and fourth weeks of the experiment. The results revealed that CRE did not induce the formation of glutathione S-transferase placental form (GST-P) positive foci as a precancerous lesion during rat hepatocarcinogenesis, indicating non-carcinogenicity. Furthermore, CRE significantly reduced the number and size of GST-P positive foci in DEN-initiated rats. It also modulated microenvironment homeostasis by reducing the number of PCNA positive hepatocytes and by enhancing the number of apoptotic positive hepatocytes in the livers of DEN-initiated rats. Using RT-PCR analysis, CRE decreased the mRNA expression of some proinflammatory mediators, including interleukin-6, interleukin-1 beta, inducible nitric oxide synthase and cyclooxygenase 2, by attenuating the expression of cyclin E, the proliferation marker, while also inducing the expression of the apoptotic gene, Bcl2 associated X. The inhibitory mechanism at the early stages of hepatocarcinogenesis of CRE may be involved with the attenuation of cell proliferation, the enhancement of apoptosis, and the modulation of the proinflammatory system. Anthocyanins, flavonoids, and γ-oryzanol represent a group of promising chemopreventive agents in cooked glutinous purple rice extract. The outcomes of this study can provide an improved understanding of the potential role of the phytochemicals contained in cooked purple glutinous rice with regard to cancer alleviation.
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Affiliation(s)
- Huina Guo
- Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand,School of Basic Medical Sciences, Youjiang Medical University for Nationalities, Baise, China
| | - Charatda Punvittayagul
- Center of Veterinary Diagnosis and Technology Transfer, Faculty of Veterinary Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Arpamas Vachiraarunwong
- Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Warunyoo Phannasorn
- Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Rawiwan Wongpoomchai
- Department of Biochemistry, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand,*Correspondence: Rawiwan Wongpoomchai,
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13
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Yoshida Y, Nosaka-T M, Yoshikawa T, Sato Y. Measurements of Antibacterial Activity of Seed Crude Extracts in Cultivated Rice and Wild Oryza Species. RICE (NEW YORK, N.Y.) 2022; 15:63. [PMID: 36513947 PMCID: PMC9748026 DOI: 10.1186/s12284-022-00610-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 12/05/2022] [Indexed: 06/17/2023]
Abstract
Seeds are continuously exposed to a wide variety of microorganisms in the soil. In addition, seeds contain large amounts of carbon and nitrogen sources that support initial growth after germination. Thus, seeds in the soil can easily promote microbial growth, and seeds are susceptible to decay. Therefore, seed defense against microorganisms is important for plant survival. Seed-microbe interactions are also important issues from the perspective of food production, in seed quality and shelf life. However, seed-microbe interactions remain largely unexplored. In this study, we established a simple and rapid assay system for the antibacterial activity of rice seed crude extracts by colorimetric quantification methods by the reduction of tetrazolium compound. Using this experimental system, the diversity of effects of rice seed extracts on microbial growth was analyzed using Escherichia coli as a bacterial model. We used collections of cultivated rice, comprising 50 accessions of Japanese landraces, 52 accessions of world rice core collections, and of 30 wild Oryza accessions. Furthermore, we attempted to find genetic factors responsible for the diversity by genome-wide association analysis. Our results demonstrate that this experimental system can easily analyze the effects of seed extracts on bacterial growth. It also suggests that there are various compounds in rice seeds that affect microbial growth. Overall, this experimental system can be used to clarify the chemical entities and genetic control of seed-microbe interactions and will open the door for understanding the diverse seed-microbe interactions through metabolites.
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Affiliation(s)
| | - Misuzu Nosaka-T
- National Institute of Genetics, Shizuoka, Japan
- Department of Genetics, School of Life Science, Sokendai (Graduate University for Advanced Studies), Shizuoka, Japan
| | - Takanori Yoshikawa
- Graduate School of Agriculture, Kyoto University, Kyoto, 606-8502, Japan
| | - Yutaka Sato
- National Institute of Genetics, Shizuoka, Japan.
- Department of Genetics, School of Life Science, Sokendai (Graduate University for Advanced Studies), Shizuoka, Japan.
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14
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Yi C, Xu L, Luo C, He H, Ai X, Zhu H. In vitro digestion, fecal fermentation, and gut bacteria regulation of brown rice gel prepared from rice slurry backfilled with rice bran. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2022.107986] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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15
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Sun LH, Wang YY, Gong YQ. Life cycle assessment of rice bran oil production: a case study in China. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:39847-39859. [PMID: 35112253 DOI: 10.1007/s11356-021-18172-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 12/14/2021] [Indexed: 06/14/2023]
Abstract
Environmental problems caused by the food processing industry have always been one of the concerns for the public. Herein, for the first time, a gate-to-gate life cycle assessment (LCA) was employed to evaluate the environmental impact of rice bran oil production. Four subsystems, namely, transportation of the raw rice bran to oil factory, crude oil extraction, oil refining, and oil storage, were established. The product sustainability software GaBi and the method CML 2001-Jan. 2016 were used to calculate and analyze the environmental burdens at each stage of the rice bran oil production chain. The results show the oil refining stage had the greatest environmental impact, followed by the oil extraction stage. High demands for coal and electricity make a critical difference in generating vast majority of environmental impacts. Modifying the electricity source and replacing traditional fuels with cleaner ones will do bring benefits to the sustainable development of the industry.
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Affiliation(s)
- Li-Hui Sun
- School of Ocean Science and Technology, Dalian University of Technology, Panjin, Liaoning, 124221, People's Republic of China.
| | - Yu-Ying Wang
- School of Ocean Science and Technology, Dalian University of Technology, Panjin, Liaoning, 124221, People's Republic of China
| | - Yu-Qing Gong
- School of Ocean Science and Technology, Dalian University of Technology, Panjin, Liaoning, 124221, People's Republic of China
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16
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Echeverria L, da Silva C, Danesi EDG, Porciuncula BDA, Bolanho Barros BC. Characterization of okara and rice bran and their application as fat substitutes in chicken nugget formulations. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113383] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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17
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The Development of Two High-Yield and High-Quality Functional Rice Cultivars Using Marker-Assisted Selection and Conventional Breeding Methods. Int J Mol Sci 2022; 23:ijms23094678. [PMID: 35563070 PMCID: PMC9102896 DOI: 10.3390/ijms23094678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/20/2022] [Accepted: 04/21/2022] [Indexed: 11/16/2022] Open
Abstract
Rice (Oryza sativa L.) is an important crop worldwide. Functional rice has exhibited health benefits. The aim of this study was to use marker-assisted selection (MAS) to introgress two genes, GE (giant embryo) and OsALDH7 (aldehyde dehydrogenase, golden-like endosperm) into colored rice and obtain high yield functional rice. CNY103108 and CNY103107 are two rice lines with golden-like endosperms and giant embryos. They were used as the donor parents. CNY922401, an elite purple waxy rice line, and TNGSW26, an indica red waxy rice cultivar were used as the recurrent parents. Foreground selection of the progenies was completed using functional markers for GE and OsALDH7, and background selection was completed using molecular markers to recover the background of the recurrent parents. MAS results showed a purple functional rice population (PFR) (CNY922401/CNY103108), with the recovery rate of the recurrent parental genome as 91.3%, and a red functional rice population (RFR) (TNGSW26/CNY103107) with the recovery as 89.8%. After five-season yield trials and several antioxidant activities analyses, PFR32 and RFR13 lines, which have similar yields and antioxidant activities, were selected as the recurrent parents with a golden-like endosperm and a giant embryo. For a biofortification purpose, they can become valuable products and be adapted to the current agricultural community.
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18
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Singh H, Kumar Y, Meghwal M. Encapsulated oil powder: Processing, properties, and applications. J FOOD PROCESS ENG 2022. [DOI: 10.1111/jfpe.14047] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Himani Singh
- Department of Food Science and Technology National Institute of Food Technology Entrepreneurship and Management Sonepat Haryana India
| | - Yogesh Kumar
- Department of Agronomy, Food, Natural Resources, Animals and Environment (DAFNAE) University of Padova Padua Italy
| | - Murlidhar Meghwal
- Department of Food Science and Technology National Institute of Food Technology Entrepreneurship and Management Sonepat Haryana India
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19
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Synthesis of silver nanoparticles with long-term storability for SERS applications using aqueous extracts of rice bran: A rapid and green photochemical approach. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132338] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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20
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Shahwan M, Alhumaydhi F, Ashraf GM, Hasan PMZ, Shamsi A. Role of polyphenols in combating Type 2 Diabetes and insulin resistance. Int J Biol Macromol 2022; 206:567-579. [PMID: 35247420 DOI: 10.1016/j.ijbiomac.2022.03.004] [Citation(s) in RCA: 87] [Impact Index Per Article: 43.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Revised: 02/17/2022] [Accepted: 03/01/2022] [Indexed: 02/09/2023]
Abstract
Compromised carbohydrate metabolism leading to hyperglycemia is the primary metabolic disorder of non-insulin-dependent diabetes mellitus. Reformed digestion and altered absorption of carbohydrates, exhaustion of glycogen stock, enhanced gluconeogenesis and overproduced hepatic glucose, dysfunction of β-cell, resistance to insulin in peripheral tissue, and impaired insulin signaling pathways are essential reasons for hyperglycemia. Although oral anti-diabetic drugs like α-glucosidase inhibitors, sulfonylureas and insulin therapies are commonly used to manage Type 2 Diabetes (T2D) and hyperglycemia, natural compounds in diet also play a significant role in combating the effect of diabetes. Due to their vast bioavailability and anti-hyperglycemic effect with least or no side effects, polyphenolic compounds have gained wide popularity. Polyphenols such as flavonoids and tannins play a significant role in carbohydrate metabolism by inhibiting key enzymes responsible for the digestion of carbohydrates to glucose like α-glucosidase and α-amylase. Several polyphenols such as resveratrol, epigallocatechin-3-gallate (EGCG) and quercetin enhanced glucose uptake in the muscle and adipocytes by translocating GLUT4 to plasma membrane mainly by the activation of the AMP-activated protein kinase (AMPK) pathway. This review provides an insight into the protective role of polyphenols in T2D, highlighting the aspects of insulin resistance.
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Affiliation(s)
- Moyad Shahwan
- Centre of Medical and Bio-Allied Health Sciences Research, Ajman University, United Arab Emirates; College of Pharmacy & Health Sciences, Ajman University, Ajman, United Arab Emirates
| | - Fahad Alhumaydhi
- Department of Medical Laboratories, College of Applied Medical Sciences, Qassim University, Buraydah, Saudi Arabia
| | - Ghulam Md Ashraf
- Pre-Clinical Research Unit, King Fahd Medical Research Center, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Prince M Z Hasan
- Centre of Nanotechnology, King Abdulaziz University, P. O. Box 80216, Jeddah 21589, Saudi Arabia
| | - Anas Shamsi
- Centre of Medical and Bio-Allied Health Sciences Research, Ajman University, United Arab Emirates; Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia, Jamia Nagar, New Delhi 110025, India.
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21
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Protein, hydrophobic nature, and glycan profile of sugar beet pectin influence emulsifying activity. Food Hydrocoll 2022. [DOI: 10.1016/j.foodhyd.2021.107131] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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22
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Effect of different degrees of milling on the protein composition in brown rice brans. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2022. [DOI: 10.1007/s11694-021-01144-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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23
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Oluwajuyitan TD, Ijarotimi OS, Fagbemi TN. Plantain‐based dough meal: Nutritional property, antioxidant activity and dyslipidemia ameliorating potential in high‐fat‐induced rats. FOOD FRONTIERS 2022. [DOI: 10.1002/fft2.133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022] Open
Affiliation(s)
| | | | - Tayo Nathaniel Fagbemi
- Department of Food Science and Technology Federal University of Technology Akure Nigeria
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24
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Wang W, Tu Q, Chen R, Lv P, Xu Y, Xie Q, Song Z, He Y, Cai D, Zhang X. Polyploidization Increases the Lipid Content and Improves the Nutritional Quality of Rice. PLANTS (BASEL, SWITZERLAND) 2022; 11:132. [PMID: 35009135 PMCID: PMC8747249 DOI: 10.3390/plants11010132] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 12/29/2021] [Accepted: 12/29/2021] [Indexed: 06/14/2023]
Abstract
Plant polyploidization is frequently associated with changes in nutrient contents. However, the possible contribution of metabolites to this change has not been investigated by characterizing the metabolite contents of diploid and tetraploid forms of rice (Oryza sativa L.). We compared the metabolites of a group of diploid-tetraploid japonica brown rice and a group of diploid-tetraploid indica brown rice based on liquid chromatography-tandem mass spectrometry. In total, 401 metabolites were identified; of these, between the two diploid-tetraploid groups, 180 showed opposite expression trends, but 221 showed the same trends (147 higher abundance vs. 74 lower abundance). Hierarchical cluster analysis of differential metabolites between diploid and tetraploid species showed a clear grouping pattern, in which the expression abundance of lipids, amino acids and derivatives, and phenolic acids increased in tetraploids. Further analysis revealed that the lipids in tetraploid rice increased significantly, especially unsaturated fatty acids and phospholipids. This study provides further basis for understanding the changes in rice nutritional quality following polyploidization and may serve as a new theoretical reference for breeding eutrophic or functional rice varieties via polyploidization.
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25
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Cellulolytic and xylanolytic enzyme combinations in the hydrolysis of red rice bran: A disparity in the release of nutraceuticals and its correlation with bioactivities. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112856] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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26
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Oluwajuyitan TD, Ijarotimi OS, Fagbemi TN. Plantain based dough meal: nutritional property, antioxidant activity and dyslipidemia ameliorating potential in high-fat induced rats. CLINICAL PHYTOSCIENCE 2021. [DOI: 10.1186/s40816-021-00327-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstracts
Background
Dyslipidemia is an aberrant rise in blood lipids due to diet and lifestyle. It has implicated as the major risk factor for developing hypertension among other diseases. This study was designed to evaluate plantain based dough meal nutritional property, antioxidant activity and dyslipidemia ameliorating potential in high-fat induced rats.
Methods
The flour blends, i.e., PSC (Plantain 70%, Soycake 30%), PSR (Plantain 65%, Soycake 30%, Rice-bran 5%), PSO (Plantain 65%, Soycake 30%, Oat-bran 5%), PSRO (Plantain 60%, Soycake 30%, Rice-bran 5%, Oat-bran 5%) and controls (100% Plantain flour & Cerolina) were evaluated for chemical, antioxidants and antihyperlipidemia.
Results
Protein, fiber and energy composition varied from 2.2–4.97 g/100 g, 16.44–19.59 g/100 g and 369.7–385.5 kcal/100 g, respectively. Essential amino acid index and predicted-biological values of the foods ranged from 68.31–76.31% and 62.19–71.48%, respectively. Phenolic profiles (mg/g) were gallic acid (25.33–31.26), caffeic acid (2.75–4.61), ferulic acid (5.16–12.73), luteolin (16.31–23.60), kaempferol (21.51–30.64), quercetin (24.28–37.13), chlorogenic acid (42.25–59.78), myricetin (28.41–38.41), 3,5-dicaffeoylquinic acid (27.17–41.59) and 4, 5-dicaffeoylquinic acid (39.96–51.28). The antioxidant activity of PSRO on ABTS, DPPH, FRAP, Fe2+ chelation and OH free radicals was higher than other foods. Atherogenic index, coronary risk index and log (TG/HDL-conc.) of rats fed on experimental foods were lower than recommended values.
Conclusion
The study established that PSRO had higher antioxidant and anti-hyperlipidemia properties; hence, it may be suitable as a functional food.
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Li X, Kahlon T, Wang SC, Friedman M. Low Acrylamide Flatbreads Prepared from Colored Rice Flours and Relationship to Asparagine and Proximate Content of Flours and Flatbreads. Foods 2021; 10:foods10122909. [PMID: 34945459 PMCID: PMC8700719 DOI: 10.3390/foods10122909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 11/19/2021] [Accepted: 11/22/2021] [Indexed: 11/23/2022] Open
Abstract
Acrylamide is a potentially toxic compound present in many plant-based foods, such as coffee, breads, and potato fries, which is reported to have carcinogenic, neurotoxic, and antifertility properties in vivo, suggesting the need to keep the acrylamide content of widely consumed food as low as possible. As pigmented rice contains bioactive phenolic and flavonoid compounds, the objective of this study was to potentially enhance the beneficial properties of flatbreads by evaluating the acrylamide content and proximate composition of 12 novel flatbreads prepared from the following commercial pigmented rice seeds: Black Japonica, Chinese Black, French Camargue, Himalayan Red, Long Grain Brown, Purple Sticky, Short Grain Brown, Wehani, Wild, Indian Brown Basmati, Organic Brown Jasmine, and Organic Jade Pearl. Although acrylamide levels ranged from 4.9 µg/kg in Long Grain Brown to 50.8 µg/kg in Chinese Black, the absolute values were all low (though statistically significantly differences existed among varieties). Acrylamide content did not correlate with its precursor asparagine. The variations in protein, carbohydrate, fat, ash, dry matter, and water content determined by proximate analysis, and the reported health benefits of colored rice cultivars used to prepare the flatbreads, might also be useful for relating composition to nutritional qualities and health properties, facilitating their use as nutritional and health-promoting functional foods.
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Affiliation(s)
- Xueqi Li
- Olive Center, University of California, Davis, CA 95616, USA;
| | - Talwinder Kahlon
- Healthy Processed Foods Research, Western Regional Research Center, Agricultural Research Service, United States Department of Agriculture, Albany, CA 94710, USA;
| | - Selina C. Wang
- Olive Center, University of California, Davis, CA 95616, USA;
- Department of Food Science and Technology, University of California, Davis, CA 95616, USA
- Correspondence: (S.C.W.); (M.F.); Tel.: +1-530-752-5018 (S.C.W.); +1-510-559-5615 (M.F.)
| | - Mendel Friedman
- Healthy Processed Foods Research, Western Regional Research Center, Agricultural Research Service, United States Department of Agriculture, Albany, CA 94710, USA;
- Correspondence: (S.C.W.); (M.F.); Tel.: +1-530-752-5018 (S.C.W.); +1-510-559-5615 (M.F.)
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Delbart DI, Giri GF, Cammarata A, Bareño LA, Amigo NL, Bechis A, Suarez AG, Spanevello RÁ, Todaro LB, Urtreger AJ. Antineoplastic activity of products derived from cellulose-containing materials: levoglucosenone and structurally-related derivatives as new alternatives for breast cancer treatment. Invest New Drugs 2021; 40:30-41. [PMID: 34478029 DOI: 10.1007/s10637-021-01167-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 08/16/2021] [Indexed: 01/21/2023]
Abstract
Breast cancer is the leading cause of cancer death among women worldwide. For this reason, the development of new therapies is still essential. In this work we have analyzed the antitumor potential of levoglucosenone, a chiral building block derived from the pyrolysis of cellulose-containing materials such as soybean hulls, and three structurally related analogues. Employing human and murine mammary cancer models, we have evaluated the effect of our compounds on cell viability through MTS assay, apoptosis induction by acridine orange/ethidium bromide staining and/or flow cytometry and the loss of mitochondrial potential by tetramethylrhodamine methyl ester staining. Autophagy and senescence induction were also evaluated by Western blot and β-galactosidase activity respectively. Secreted metalloproteases activity was determined by quantitative zymography. Migratory capacity was assessed by wound healing assays while invasive potential was analyzed using Matrigel-coated transwell chambers. In vivo studies were also performed to evaluate subcutaneous tumor growth and experimental lung colonization. All compounds impaired in vitro proliferation with IC50 values in a range of low micromolar. Apoptosis was identified as the main mechanism responsible for the reduction of monolayer cell content induced by the compounds without detecting modulations of autophagy or senescence processes. Two of the four compounds (levoglucosenone and its brominated variant) were able to modulate in vitro events associated with tumor progression, such as migratory potential, invasiveness, and proteases secretion. Furthermore, tumor volume and metastatic spread were significantly reduced in vivo after the treatment these two compounds. Here, we could obtain from soybean hulls, a material with almost no commercial value, a variety of chemical compounds useful for breast cancer treatment.
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Affiliation(s)
- Damian Ignacio Delbart
- Área Investigación, Instituto de Oncología Ángel H. Roffo, Universidad de Buenos Aires, Av. San Martín 5481, C1417DTB, Buenos Aires, Argentina
| | - German Francisco Giri
- Facultad de Ciencias Bioquímicas y Farmacéuticas, Instituto de Química de Rosario, Universidad Nacional de Rosario-CONICET, Rosario, Argentina
| | - Agostina Cammarata
- Gerencia de Investigación y Aplicaciones, Comisión Nacional de Energía Atómica, San Martín, Argentina
| | - Lizeth Ariza Bareño
- Área Investigación, Instituto de Oncología Ángel H. Roffo, Universidad de Buenos Aires, Av. San Martín 5481, C1417DTB, Buenos Aires, Argentina
| | - Natalia Loreley Amigo
- Área Investigación, Instituto de Oncología Ángel H. Roffo, Universidad de Buenos Aires, Av. San Martín 5481, C1417DTB, Buenos Aires, Argentina
| | - Andrés Bechis
- Área Investigación, Instituto de Oncología Ángel H. Roffo, Universidad de Buenos Aires, Av. San Martín 5481, C1417DTB, Buenos Aires, Argentina
| | - Alejandra Graciela Suarez
- Facultad de Ciencias Bioquímicas y Farmacéuticas, Instituto de Química de Rosario, Universidad Nacional de Rosario-CONICET, Rosario, Argentina.,The Scientific Research Career of the Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
| | - Rolando Ángel Spanevello
- Facultad de Ciencias Bioquímicas y Farmacéuticas, Instituto de Química de Rosario, Universidad Nacional de Rosario-CONICET, Rosario, Argentina.,The Scientific Research Career of the Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
| | - Laura Beatriz Todaro
- Área Investigación, Instituto de Oncología Ángel H. Roffo, Universidad de Buenos Aires, Av. San Martín 5481, C1417DTB, Buenos Aires, Argentina.,The Scientific Research Career of the Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
| | - Alejandro Jorge Urtreger
- Área Investigación, Instituto de Oncología Ángel H. Roffo, Universidad de Buenos Aires, Av. San Martín 5481, C1417DTB, Buenos Aires, Argentina. .,The Scientific Research Career of the Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina.
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29
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Ramazani E, Akaberi M, Emami SA, Tayarani-Najaran Z. Biological and Pharmacological Effects of Gamma-oryzanol: An Updated Review of the Molecular Mechanisms. Curr Pharm Des 2021; 27:2299-2316. [PMID: 33138751 DOI: 10.2174/1381612826666201102101428] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Accepted: 09/30/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Gamma-oryzanol (γ-oryzanol) is one of the rice bran oil (RBO) compounds, known as a principal food source throughout the world. In recent numerous experimental studies, γ-oryzanol has been revealed to have several useful pharmacological properties, such as anti-oxidant, anti-inflammatory, anti-cancer, anti-diabetic, ameliorating unpleasant menopausal symptoms, cholesterol-lowering, improving plasma lipid pattern, etc. Methods: In this study, we reviewed the scientific literature published up until 2020, which has evaluated the biological and pharmacological activity of gamma-oryzanol. This review summarizes the published data found in PubMed, Science Direct, and Scopus. RESULTS AND CONCLUSION The present review attempts to summarize the most related articles about the pharmacological and therapeutic potential from recent studies on γ-oryzanol to gain insights into design further studies to achieve new evidence that confirm the observed effects.
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Affiliation(s)
- Elham Ramazani
- Medical Toxicology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maryam Akaberi
- Department of Pharmacognosy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyed Ahmad Emami
- Department of Traditional Pharmacy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Zahra Tayarani-Najaran
- Medical Toxicology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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30
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Lee H, Lee S, Kyung S, Ryu J, Kang S, Park M, Lee C. Metabolite Profiling and Anti-Aging Activity of Rice Koji Fermented with Aspergillus oryzae and Aspergillus cristatus: A Comparative Study. Metabolites 2021; 11:524. [PMID: 34436465 PMCID: PMC8398186 DOI: 10.3390/metabo11080524] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 07/30/2021] [Accepted: 08/04/2021] [Indexed: 12/23/2022] Open
Abstract
Rice koji, used as a starter for maximizing fermentation benefits, produces versatile end products depending on the inoculum microbes used. Here, we performed metabolite profiling to compare rice koji fermented with two important filamentous fungus, Aspergillus oryzae and A. cristatus, during 8 days. The multivariate analyses showed distinct patterns of primary and secondary metabolites in the two kojis. The rice koji fermented with A. oryzae (RAO) showed increased α-glucosidase activity and higher contents of sugar derivatives than the one fermented with A. cristatus (RAC). RAC showed enhanced β-glucosidase activity and increased contents of flavonoids and lysophospholipids, compared to RAO. Overall, at the final fermentation stage (8 days), the antioxidant activities and anti-aging effects were higher in RAC than in RAO, corresponding to the increased metabolites such as flavonoids and auroglaucin derivatives in RAC. This comparative metabolomic approach can be applied in production optimization and quality control analyses of koji products.
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Affiliation(s)
- Hyunji Lee
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Korea; (H.L.); (S.L.)
| | - Sunmin Lee
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Korea; (H.L.); (S.L.)
| | - Seoyeon Kyung
- COSMAX BTI R&I Center, Pangyo inno Valley E, 255 Pangyo-ro, Bundang-gu, Seongnam-si 13486, Korea; (S.K.); (J.R.); (S.K.); (M.P.)
| | - Jeoungjin Ryu
- COSMAX BTI R&I Center, Pangyo inno Valley E, 255 Pangyo-ro, Bundang-gu, Seongnam-si 13486, Korea; (S.K.); (J.R.); (S.K.); (M.P.)
| | - Seunghyun Kang
- COSMAX BTI R&I Center, Pangyo inno Valley E, 255 Pangyo-ro, Bundang-gu, Seongnam-si 13486, Korea; (S.K.); (J.R.); (S.K.); (M.P.)
| | - Myeongsam Park
- COSMAX BTI R&I Center, Pangyo inno Valley E, 255 Pangyo-ro, Bundang-gu, Seongnam-si 13486, Korea; (S.K.); (J.R.); (S.K.); (M.P.)
| | - Choonghwan Lee
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Korea; (H.L.); (S.L.)
- Research Institute for Bioactive-Metabolome Network, Konkuk University, Seoul 05029, Korea
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31
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Sapna I, Jayadeep A. Role of endoxylanase and its concentrations in enhancing the nutraceutical components and bioactivities of red rice bran. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2021.111675] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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32
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Arundina I, Diyatri I, Surboyo MD, Monica E, Afanda NM. Growth factor stimulation for the healing of traumatic ulcers with liquid rice hull smoke. J Taibah Univ Med Sci 2021; 16:431-439. [PMID: 34140871 PMCID: PMC8178683 DOI: 10.1016/j.jtumed.2021.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 01/02/2021] [Accepted: 01/10/2021] [Indexed: 10/29/2022] Open
Abstract
OBJECTIVE The healing process of a traumatic ulcer requires growth factors to rebuild the lost tissue after the inflammatory process has been completed. Liquid rice hull smoke (LR-HS) has shown unique anti-inflammatory properties. This study analyses the role of LR-HS in growth factor stimulation for the healing of traumatic ulcers, such as fibroblast growth factor (FGF), vascular endothelial growth factor (VEGF), platelet-derived growth factor (PDGF), and collagen type 1 (COL-1) expression. METHODS We obtained LR-HS from the pyrolysis of rice hulls. Traumatic ulcers were created in the labial fornix incisive inferior of Wistar rats and treated with LR-HS once a day for 3, 5, and 7 days. The control group was treated with sterile water. Each animal was sacrificed after treatment, and its labial fornix incisive inferior tissues were biopsied and immunohistochemically stained to examine FGF, VEGF, PDGF, and COL-1 expression. RESULT The treatment of traumatic ulcers with LR-HS showed an increase in FGF, VEGF, PDGF, and COL-1 expression. VEGF expression increased under LR-HS treatment compared with the control 7-day treatment groups (p < 0.000). FGF and COL-1 expression increased under LR-HS treatment compared with the control 5- and 7-day treatment groups (p < 0.000). PDGF expression increased after treatment with LR-HS for 3, 5, and 7 days (p < 0.000). CONCLUSION This study has demonstrated that LR-HS can induce the expression of growth factors during the healing of a traumatic ulcer using immunohistochemical staining. We suggest that LR-HS can be used as a herbal medicine for oral ulcer therapy.
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Affiliation(s)
- Ira Arundina
- Department of Oral Biology, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Indeswati Diyatri
- Department of Oral Biology, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Meircurius D.C. Surboyo
- Department of Oral Medicine, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Elita Monica
- Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
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33
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Punia S, Kumar M, Sandhu KS, Whiteside WS. Rice‐bran oil: An emerging source of functional oil. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15318] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Sneh Punia
- Department of Food Science and Technology Chaudhary Devi Lal University Sirsa India
- Department of Food, Nutrition and Packaging Sciences Clemson University Clemson SC USA
| | - Manoj Kumar
- Chemical and Biochemical Processing Division ICAR – Central Institute for Research on Cotton Technology Mumbai India
| | - Kawaljit Singh Sandhu
- Department of Food Science & Technology Maharaja Ranjit Singh Punjab Technical University Bathinda India
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34
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Chen Y, Chen H, Zhong Q, Yun YH, Chen W, Chen W. Determination of Microbial Diversity and Community Composition in Unfermented and Fermented Washing Rice Water by High-Throughput Sequencing. Curr Microbiol 2021; 78:1730-1740. [PMID: 33704531 DOI: 10.1007/s00284-021-02400-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2020] [Accepted: 02/10/2021] [Indexed: 11/28/2022]
Abstract
Washing rice water (WRW) refers to the sewage produced by rice washing in China and other parts of Asia people's daily life. As in the WRW is rich a variety of nutrients, microorganisms are prone to multiply and pollute the environment. In this article, high-throughput sequencing is used to describe the microbial diversity in different fermentation time WRW. The results showed that the sequencing depth effectively covered the microbial species in the samples, and the bacterial community structure in the samples of WRW at different fermentation periods was rich in diversity. Preominant taxa included Proteobacteria (62%), Firmicutes (28%), approximately Cyanobacteria (10%) and Bacteroidetes (0.5%). The core WRW microbiome comprises Trabulsiella, Pseudomonas, Serratia, Lactobacillus, Erwinia, Enterobacter, Clostridium and Acinetobacter, some of which are potential beneficial microbes. The change of microbial community composition with the change of habitat was assessed. It was found that environmental factors had significant influence on the assembly structure of microbial community.
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Affiliation(s)
- Youlin Chen
- College of Food Sciences & Engineering, Hainan University, 58 People Road, Haikou, 570228, China
| | - Haiming Chen
- College of Food Sciences & Engineering, Hainan University, 58 People Road, Haikou, 570228, China
| | - Qiuping Zhong
- College of Food Sciences & Engineering, Hainan University, 58 People Road, Haikou, 570228, China
| | - Yong-Huan Yun
- College of Food Sciences & Engineering, Hainan University, 58 People Road, Haikou, 570228, China
| | - Weijun Chen
- College of Food Sciences & Engineering, Hainan University, 58 People Road, Haikou, 570228, China. .,Chunguang Agro-Product Processing Institute, Wenchang, 571333, China.
| | - Wenxue Chen
- College of Food Sciences & Engineering, Hainan University, 58 People Road, Haikou, 570228, China.
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35
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Pourrajab B, Sohouli MH, Amirinejad A, Fatahi S, Găman MA, Shidfar F. The impact of rice bran oil consumption on the serum lipid profile in adults: a systematic review and meta-analysis of randomized controlled trials. Crit Rev Food Sci Nutr 2021; 62:6005-6015. [PMID: 33715544 DOI: 10.1080/10408398.2021.1895062] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Dyslipidemia/hyperlipidemia is recognized among the risk factors for lifestyle related diseases. A healthy diet, rich in vegetable oils such as rice bran oil (RBO), may aid to improve serum lipid levels. Thus, the aim of this study was to assess the effects of rice bran oil (RBO) consumption on serum total cholesterol (TC), low-density lipoprotein cholesterol (LDL-c), high-density lipoprotein cholesterol (HDL-c) and triglyceride (TG) levels in adults. The following online databases were searched for manuscripts published until October 7th 2020: PubMed/Medline, Scopus, Clarivate Analytics' Web of Science, Cochrane Central Register of Controlled Trials, and Google Scholar. The effect sizes were expressed as weighted mean difference (WMD) with 95% confidence intervals (CI). A total of 8 eligible trials with 14 effect sizes were included in this meta-analysis. Our analysis revealed that the consumption of RBO significantly decreased serum TC (WMD: -7.29 mg/dL, 95% CI: -11.32, -3.25, P = 0.000), LDL-c (WMD: -7.62 mg/dL, 95% CI: -11.10, -4.14, P = 0.000) and TG (WMD: -9.19 mg/dL, 95% CI: -17.99, -0.38, P = 0.041) levels. So, available evidence suggests that RBO consumption can significantly decrease serum TC, LDL-c and TG levels. Hence, it may play a role in reducing dyslipidemia/hyperlipidemia risk.
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Affiliation(s)
- Behnaz Pourrajab
- Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran.,Student Research Committee, Faculty of Public Health Branch, Iran University of Medical Sciences, Tehran Iran
| | - Mohammad Hassan Sohouli
- Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran.,Student Research Committee, Faculty of Public Health Branch, Iran University of Medical Sciences, Tehran Iran
| | - Ali Amirinejad
- Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Somaye Fatahi
- Student Research Committee, Faculty of Public Health Branch, Iran University of Medical Sciences, Tehran Iran
| | - Mihnea-Alexandru Găman
- "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania.,Center of Hematology and Bone Marrow Transplantation, Fundeni Clinical Institute, Bucharest, Romania
| | - Farzad Shidfar
- Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
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36
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Zhou H, Xia D, Li P, Ao Y, Xu X, Wan S, Li Y, Wu B, Shi H, Wang K, Gao G, Zhang Q, Wang G, Xiao J, Li X, Yu S, Lian X, He Y. Genetic architecture and key genes controlling the diversity of oil composition in rice grains. MOLECULAR PLANT 2021; 14:456-469. [PMID: 33307246 DOI: 10.1016/j.molp.2020.12.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Revised: 10/28/2020] [Accepted: 12/04/2020] [Indexed: 05/25/2023]
Abstract
Rice grain oil is a valuable nutrient source. However, the genetic basis of oil biosynthesis in rice grains remains unclear. In this study, we performed a genome-wide association study on oil composition and oil concentration in a diverse panel of 533 cultivated rice accessions. High variation for 11 oil-related traits was observed, and the oil composition of rice grains showed differentiation among the subpopulations. We identified 46 loci that are significantly associated with grain oil concentration or composition, 16 of which were detected in three recombinant inbred line populations. Twenty-six candidate genes encoding enzymes involved in oil metabolism were identified from these 46 loci, four of which (PAL6, LIN6, MYR2, and ARA6) were found to contribute to natural variation in oil composition and to show differentiation among the subpopulations. Interestingly, population genetic analyses revealed that specific haplotypes of PAL6 and LIN6 have been selected in japonica rice. Based on these results, we propose a possible oil biosynthetic pathway in rice grains. Collectively, our results provide new insights into the genetic basis of oil biosynthesis in rice grains and can facilitate marker-based breeding of rice varieties with enhanced oil and grain quality.
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Affiliation(s)
- Hao Zhou
- National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research (Wuhan), Huazhong Agricultural University, Wuhan 430070, China
| | - Duo Xia
- National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research (Wuhan), Huazhong Agricultural University, Wuhan 430070, China
| | - Pingbo Li
- National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research (Wuhan), Huazhong Agricultural University, Wuhan 430070, China
| | - Yiting Ao
- National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research (Wuhan), Huazhong Agricultural University, Wuhan 430070, China
| | - Xiaodong Xu
- National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research (Wuhan), Huazhong Agricultural University, Wuhan 430070, China
| | - Shanshan Wan
- National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research (Wuhan), Huazhong Agricultural University, Wuhan 430070, China
| | - Yanhua Li
- National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research (Wuhan), Huazhong Agricultural University, Wuhan 430070, China
| | - Bian Wu
- National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research (Wuhan), Huazhong Agricultural University, Wuhan 430070, China
| | - Huan Shi
- National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research (Wuhan), Huazhong Agricultural University, Wuhan 430070, China
| | - Kaiyue Wang
- National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research (Wuhan), Huazhong Agricultural University, Wuhan 430070, China
| | - Guanjun Gao
- National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research (Wuhan), Huazhong Agricultural University, Wuhan 430070, China
| | - Qinglu Zhang
- National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research (Wuhan), Huazhong Agricultural University, Wuhan 430070, China
| | - Gongwei Wang
- National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research (Wuhan), Huazhong Agricultural University, Wuhan 430070, China
| | - Jinghua Xiao
- National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research (Wuhan), Huazhong Agricultural University, Wuhan 430070, China
| | - Xianghua Li
- National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research (Wuhan), Huazhong Agricultural University, Wuhan 430070, China
| | - Sibin Yu
- National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research (Wuhan), Huazhong Agricultural University, Wuhan 430070, China
| | - Xingming Lian
- National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research (Wuhan), Huazhong Agricultural University, Wuhan 430070, China
| | - Yuqing He
- National Key Laboratory of Crop Genetic Improvement and National Centre of Plant Gene Research (Wuhan), Huazhong Agricultural University, Wuhan 430070, China.
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Influence of enzyme concentrations in enzymatic bioprocessing of red rice bran: A detailed study on nutraceutical compositions, antioxidant and human LDL oxidation inhibition properties. Food Chem 2021; 351:129272. [PMID: 33639432 DOI: 10.1016/j.foodchem.2021.129272] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 12/28/2020] [Accepted: 01/30/2021] [Indexed: 11/20/2022]
Abstract
Enzymes and their concentrations are crucial factors in improving the release of nutraceuticals bounded to rice bran's cell wall matrix. This study aims to investigate the optimal concentrations of Viscozyme and Fiberzyme at 3-30 beta-glucanase units/2 g in improving the release of phenolics, tocopherols, tocotrienols, and γ-oryzanol fractions and enhancing the bioactivities of red rice bran. At specific concentrations, Fiberzyme increased ferulic (301%) and caffeic acid (691%) in soluble phenolics, p-coumaric acid (98%), and catechin (161%) in bound phenolics as well as γ-oryzanol fractions(32%-134%) and increased ferric reducing power (90%), DPPH (41%), and hydroxyl (25%) radical scavenging activities. Viscozyme enhanced δ,γ,α-tocopherols (11%-164%) and tocotrienols (39%-271%) and scavenging activities against nitric oxide (144%), superoxide anion (120%), and inhibition of human LDL oxidation (40%). Cycloartenyl ferulate, ferulic acid, soluble phenolics, campesteryl ferulate, 24-methylenecycloartanyl ferulate, and α-tocotrienol showed a significant positive correlation with bioactivities. Thus, optimization of enzymatic processing will help process the red rice bran into a nutraceutical rich ingredient having higher biological activity.
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38
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Rice Bran Oil Attenuates Chronic Inflammation by Inducing M2 Macrophage Switching in High-Fat Diet-Fed Obese Mice. Foods 2021; 10:foods10020359. [PMID: 33562395 PMCID: PMC7914799 DOI: 10.3390/foods10020359] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 02/03/2021] [Accepted: 02/04/2021] [Indexed: 01/05/2023] Open
Abstract
Macrophages are involved in all inflammatory processes from killing pathogens to repairing damaged tissue. In the obese state, macrophages infiltrate into enlarged adipose tissue and polarize into pro-inflammatory M1 macrophages, resulting in chronic low-grade inflammation due to the secretion of inflammatory mediators. Rice bran oil (RBO) is an edible oil containing tocopherols, tocotrienols, and γ-oryzanol. Previous research in normal diet-fed mice suggested that RBO mitigates inflammatory responses by modulating mitochondrial respiration of macrophages. Therefore, we investigated if RBO had an anti-inflammatory effect in diet-induced obese mice by assessing the expression of inflammatory markers in epididymal white adipose tissue (eWAT) and polarization of bone marrow-derived macrophages (BMDMs). Rice bran oil exerted a local anti-inflammatory effect in white adipose tissue by suppressing the production of inflammatory mediators and upregulating transcription of anti-inflammatory genes. Rice bran oil also promoted anti-inflammatory M2 macrophage polarization in BMDMs thereby affecting systemic inflammation. Overall, our in vivo and ex vivo results highlight the potential of RBO as a dietary mediator that can ameliorate obesity-induced chronic low-grade inflammation by mediating the expression of inflammation-related factors and macrophage polarization.
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39
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Spaggiari M, Dall’Asta C, Galaverna G, del Castillo Bilbao MD. Rice Bran By-Product: From Valorization Strategies to Nutritional Perspectives. Foods 2021; 10:E85. [PMID: 33406743 PMCID: PMC7824317 DOI: 10.3390/foods10010085] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 12/24/2020] [Accepted: 12/28/2020] [Indexed: 12/14/2022] Open
Abstract
The aim of this study is to review the innovative techniques based on bioprocessing, thermal or physical treatments which have been proposed during the last few decades to convert rice bran into a valuable food ingredient. Rice bran (Oryza sativa) is the main by-product of rice grain processing. It is produced in large quantities worldwide and it contains a high amount of valuable nutrients and bioactive compounds with significant health-related properties. Despite that, its application in food industry is still scarce because of its sensitivity to oxidation processes, instability and poor technological suitability. Furthermore, the health-related effects of pretreated rice bran are also presented in this review, considering the up-to-date literature focused on both in vivo and in vitro studies. Moreover, in relation to this aspect, a brief description of rice bran arabinoxylans is provided. Finally, the application of rice bran in the food industry and the main technology aspects are concisely summarized.
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Affiliation(s)
- Marco Spaggiari
- Department of Food and Drug, University of Parma, Parco Area delle Scienze, 17/A, 43121 Parma, Italy; (M.S.); (C.D.); (G.G.)
| | - Chiara Dall’Asta
- Department of Food and Drug, University of Parma, Parco Area delle Scienze, 17/A, 43121 Parma, Italy; (M.S.); (C.D.); (G.G.)
| | - Gianni Galaverna
- Department of Food and Drug, University of Parma, Parco Area delle Scienze, 17/A, 43121 Parma, Italy; (M.S.); (C.D.); (G.G.)
| | - María Dolores del Castillo Bilbao
- Food Bioscience Group, Department of Bioactivity and Food Analysis, Instituto de Investigación en Ciencias de la Alimentación (CIAL) (CSIC-UAM), Calle Nicolás Cabrera, 9, 28049 Madrid, Spain
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40
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Enhancement of bioactivity of rice bran by solid-state fermentation with Aspergillus strains. Lebensm Wiss Technol 2021. [DOI: 10.1016/j.lwt.2020.110273] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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41
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Tan XW, Kobayashi K, Shen L, Inagaki J, Ide M, Hwang SS, Matsuura E. Antioxidative attributes of rice bran extracts in ameliorative effects of atherosclerosis-associated risk factors. Heliyon 2020; 6:e05743. [PMID: 33376820 PMCID: PMC7758525 DOI: 10.1016/j.heliyon.2020.e05743] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Revised: 10/28/2020] [Accepted: 12/11/2020] [Indexed: 01/22/2023] Open
Abstract
Oxidative stress, chronic inflammation, dyslipidemia, hyperglycemia, and shear stress (physical effect) are risk factors associated with the pathogenesis of atherosclerosis. Rice bran, a by-product of rice milling process, is known to house polyphenols and vitamins which exhibit potent antioxidant and anti-inflammatory properties. Through recent emerging knowledge of rice bran in health and wellness, the present study was aimed to assess the ameliorative effects of rice bran extracts (RBE) derived from Japanese colored rice varieties in modulating risk factors of atherosclerosis via in vitro and in vivo study models. Pre-treatment of lipopolysaccharide (LPS)-stimulated murine J774A.1 macrophage-like cells with RBE alleviated nitric oxide (NO) overproduction and downregulated gene expressions of pro-inflammatory modulators: tumor necrosis factor-α (TNF-α), interleukin (IL)-α (IL-1α), IL-1β, IL-6, and inducible nitric oxide synthase (iNOS). In addition, RBE also significantly attenuated LPS-stimulated protein expressions of iNOS, TNF-α, IL-1α, and IL-6 in J774A.1 macrophage-like cells as compared to non-treated LPS control group. In in vivo, 12 weeks of RBE dietary supplementations significantly reduced (p < 0.05) total cholesterol, triglycerides, and pro-atherogenic oxidized LDL/β2-glycoprotein I (oxLDL/β2GPI) complexes at plasma levels, in high fat diet (HFD) induced low density lipoprotein receptor knockout (Ldlr−/-) mice. En face pathological assessments of murine aortas also revealed significant reductions by 38% (p < 0.05) in plaque sizes of RBE-supplemented HFD mice groups as compared to non RBE-supplemented HFD control mice group. Moreover, gene expressions of aortic (iNOS, TNF-α, IL-1β) and hepatic (TNF-α, IL-1α, IL-1β) pro-inflammatory modulators were also downregulated in RBE-supplemented mice groups. Present study has revealed the potent health attributes and application of RBE as a dietary supplement to attenuate risks of inadvertent oxidative damage and chronic inflammation underlying the pathogenesis of atherosclerosis. Intrinsically, present preliminary findings may provide global health prospects for future dietary implementation of RBE in management of atherosclerosis.
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Affiliation(s)
- Xian Wen Tan
- Department of Cell Chemistry, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | - Kazuko Kobayashi
- Collaborative Research Center for OMIC, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | - Lianhua Shen
- Department of Pathophysiology, Zunyi Medical University, Guizhou, China
| | - Junko Inagaki
- Department of Cell Chemistry, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan
| | - Masahiro Ide
- Department of Cell Chemistry, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan.,Food Function Research Team, Saito Laboratories, Japan Food Research Laboratories, Osaka, Japan
| | - Siaw San Hwang
- School of Chemical Engineering and Science, Faculty of Engineering, Computing and Science, Swinburne University of Technology Sarawak Campus, Sarawak, Malaysia
| | - Eiji Matsuura
- Department of Cell Chemistry, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan.,Collaborative Research Center for OMIC, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences, Okayama, Japan.,Neutron Therapy Research Center, Okayama University, Okayama, Japan
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42
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Characterization and determination of free phytosterols and phytosterol conjugates: The potential phytochemicals to classify different rice bran oil and rice bran. Food Chem 2020; 344:128624. [PMID: 33248841 DOI: 10.1016/j.foodchem.2020.128624] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Revised: 10/12/2020] [Accepted: 11/08/2020] [Indexed: 11/22/2022]
Abstract
Phytosterols are important beneficial compounds found in rice bran (RB) and rice bran oil (RBO). Although relationships have been confirmed between the forms of phytosterols and their bioactivities, the analysis of different forms of phytosterols in RB and RBO has been lacking. In this study, high temperature gas chromatography-mass spectrometry (HTGC-MS) was combined with the single standard to determine multi-components (SSDMC) method to determine free sterols (FSs) and steryl glycosides (SGs) in RB and RBO. High-performance liquid chromatography (HPLC) was used to determine steryl ferulates (SFs). There was clear variation in the composition of FS, SF and SG, indicating that different forms of phytosterols can discriminate between different RB and RBO. The developed method may be also useful for the detection of other compounds of interest in oils, oil seeds or cereals.
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43
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Efficient two-step lactic acid production from cassava biomass using thermostable enzyme cocktail and lactic acid bacteria: insights from hydrolysis optimization and proteomics analysis. 3 Biotech 2020; 10:409. [PMID: 32904521 DOI: 10.1007/s13205-020-02349-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 07/20/2020] [Indexed: 12/31/2022] Open
Abstract
Lactic acid is an intermediate-volume specialty chemical, used in the production of biodegradable polymers and other chemicals. Although lactic acid production process is well established, however, the cost of production is very high. Therefore, in this study; starchy biomass (cassava) was hydrolyzed with in-house enzyme cocktail prepared from Aspergillus foetidus MTCC508 and Bacillus subtilis RA10. Process optimization using Taguchi experimental design helped to optimize the most effective ratio of fungal and bacterial amylase for effective saccharification of cassava. A higher sugar yield of 379.63 mg/gds was obtained under optimized conditions, using 30 U/gds of bacterial enzyme and 90 U/gds of the fungal enzyme at pH 4 within 48 h of saccharification. Among 11 lactic acid bacteria isolated, Lactobacillus fermentum S1A and Lactobacillus farraginis SS3A produced the highest amount of lactic acid 0.81 g/g and 0.77 g/g, respectively, from the cassava hydrolysate. The study proved the potential renewable source of cassava biomass as a source for fermentable sugars that can be fermented to lactic acid with high yield. In future, this cost-effective and environmental-friendly bioprocess can be upscaled for industrial lactic acid production.
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44
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Arundina I, Diyatri I, Kusumaningsih T, Surboyo MDC, Monica E, Afanda NM. The Role of Rice Hull Liquid Smoke in the Traumatic Ulcer Healing. Eur J Dent 2020; 15:33-38. [PMID: 32777835 PMCID: PMC7902118 DOI: 10.1055/s-0040-1714445] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Objective
The aim of this study was to prove the role of rice hull liquid smoke (RH-LS) on lymphocytes, macrophages, fibroblasts, interleukin 6 (IL-6), and transforming growth factor β (TGF-β) expression during traumatic ulcer healing.
Materials and Methods
The RH-LS was obtained from the pyrolysis process. Traumatic ulcers were made 10 mm along the labial fornix incisive inferior of Wistar rat using a round stainless-steel blade. In control group, traumatic ulcers were treated using sterile water, and meanwhile in experimental group were treated using RH-LS once a day for 3, 5, and 7 days. After treatment, animal was terminated and their labial fornix incisive inferior tissues were biopsy and stained using hematoxylin and eosin staining to determine lymphocytes, macrophages, and fibroblasts. The IL-6 and TGF-β expressions were analyzed used immunohistochemistry staining.
Result
The lymphocytes, macrophages, and fibroblasts were higher in the RH-LS group for 3-, 5-, and 7-day treatment (
p
< 0.05). The IL-6 expression was higher only in the 5-day treatment, and the TGF-β expression was higher in the 3- and 7-day treatment.
Conclusion
The RH-LS able to accelerated the traumatic ulcer healing by increasing the number of lymphocytes, macrophages, fibroblasts, IL-6, and TGF-β expression.
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Affiliation(s)
- Ira Arundina
- Department of Oral Biology, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Indeswati Diyatri
- Department of Oral Biology, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Tuti Kusumaningsih
- Department of Oral Biology, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | | | - Elita Monica
- Undergraduate Student, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Novitasari Mira Afanda
- Undergraduate Student, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
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45
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Issara U, Park S, Lee S, Lee J, Park S. Health functionality of dietary oleogel in rats fed high-fat diet: A possibility for fat replacement in foods. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.103979] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
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46
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Benito-Román Ó, Sanz T, Beltrán S. Microencapsulation of rice bran oil using pea protein and maltodextrin mixtures as wall material. Heliyon 2020; 6:e03615. [PMID: 32258508 PMCID: PMC7118307 DOI: 10.1016/j.heliyon.2020.e03615] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 01/13/2020] [Accepted: 03/13/2020] [Indexed: 12/03/2022] Open
Abstract
In this work, the encapsulation of rice bran oil extracted using supercritical CO2 has been studied. In the first stage, the emulsification process by high pressure homogenization was studied and optimized. The effect of the working pressure (60-150 MPa), the composition of the carrier (mixtures of pea protein isolate (PPI) and maltodextrin (MD), from 50 to 90% of PPI) and the carrier to oil ratio (2-4) on the emulsion droplet size (EDS) was studied. To minimize the EDS, moderate pressures (114 MPa), a carrier composed mainly by PPI (64%) and carrier to oil ratios around 3.2 were required. The emulsion obtained in the optimal conditions (EDS = 189 ± 3nm) was dried using different technologies (spray-drying, PGSS-drying and freeze drying). The supercritical CO2 based drying process (PGSS) provided spherical particles that resulted in the smallest average size (but broader distribution) and lower encapsulation efficiency (53 ± 2%).
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Affiliation(s)
- Ó. Benito-Román
- Department of Biotechnology and Food Science (Chemical Engineering Section), Faculty of Sciences, University of Burgos, Plaza Misael Bañuelos s/n, 09001 Burgos, Spain
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Lu M, Zhang T, Jiang Z, Guo Y, Qiu F, Liu R, Zhang L, Chang M, Liu R, Jin Q, Wang X. Physical properties and cellular antioxidant activity of vegetable oil emulsions with different chain lengths and saturation of triglycerides. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2019.108948] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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48
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Sen S, Chakraborty R, Kalita P. Rice - not just a staple food: A comprehensive review on its phytochemicals and therapeutic potential. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.01.022] [Citation(s) in RCA: 74] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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49
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Yoon KD, Lee JY, Kim TY, Kang H, Ha KS, Ham TH, Ryu SN, Kang MY, Kim YH, Kwon YI. In Vitro and in Vivo Anti-Hyperglycemic Activities of Taxifolin and Its Derivatives Isolated from Pigmented Rice ( Oryzae sativa L. cv. Superhongmi). JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:742-750. [PMID: 31880937 DOI: 10.1021/acs.jafc.9b04962] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Superhongmi is a new rice variety, which was developed for the enrichment of bioactive compounds through cross-breeding three varieties of rice breeds in Korea. The high-performance liquid chromatography coupled with a photodiode array detector quadrupole and tandem time-of-flight mass spectrometry (HPLC/PDA/QTOF-MS) analysis has revealed that superhongmi bran extract contained four taxifolin derivatives as well as cyanidin 3-glucoside. The high-performance countercurrent chromatography (CCC) and reversed-phase HPLC led to the isolation of aforementioned five compounds, and spectroscopic analysis identified cyanidin 3-glucoside (1), along with (2R,3R)-taxifolin 3-O-β-d-glucopyranoside (2), (2R,3R)-4'-O-methyltaxifolin 3-O-β-d-glucopyranoside (a novel compound) (3), (2R,3R)-taxifolin (4), and (2R,3R)-4'-O-methyltaxifolin (5). Compound 2 had the highest rat small intestinal sucrase inhibitory activity (0.54 mM) relevant for potentially managing postprandial hyperglycemia, followed by compound 1 (0.97 mM) and compound 4 (1.74 mM, IC50). The anti-hyperglycemic effect of compound 4 (taxifolin), a main peak in HPLC analysis was investigated using a Sprague-Dawley (SD) rat model. Compared to a control, taxifolin treatment (p < 0.001) reduced significantly after sucrose loading the observed postprandial blood glucose and the maximum blood glucose (Cmax) by 15% (203.60 ± 15.86 to 172.30 ± 12.74). These results indicate that taxifolin derivatives that inhibit the activity of carbohydrate-hydrolyzing enzymes resulting in reduced dietary carbohydrate absorption can potentially be used as a strategy to manage diabetes.
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Affiliation(s)
- Kee Dong Yoon
- College of Pharmacy and Integrated Research Institute of Pharmaceutical Sciences , The Catholic University of Korea , Bucheon 14662 , Republic of Korea
| | - Jung-Yun Lee
- Department of Food and Nutrition , Hannam University , Daejeon 34054 , Korea
| | - Tae Yang Kim
- Department of Food and Nutrition , Hannam University , Daejeon 34054 , Korea
| | - Hanna Kang
- Department of Food and Nutrition , Hannam University , Daejeon 34054 , Korea
| | - Kyoung-Soo Ha
- Department of Food and Nutrition , Hannam University , Daejeon 34054 , Korea
| | - Tae-Ho Ham
- Department of Agricultural Science , Korea National Open University , Seoul 03087 , Korea
| | - Su Noh Ryu
- Department of Agricultural Science , Korea National Open University , Seoul 03087 , Korea
| | - Mi-Young Kang
- Department of Food Science and Nutrition , Kyungpook National University , Daegu 41566 , Korea
| | - Young-Ho Kim
- Department of Pharmacy , Choongnam National University , Daejeon 34134 , Korea
| | - Young-In Kwon
- Department of Food and Nutrition , Hannam University , Daejeon 34054 , Korea
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50
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Benitez LO, Castagnini JM, Añón MC, Salgado PR. Development of oil-in-water emulsions based on rice bran oil and soybean meal as the basis of food products able to be included in ketogenic diets. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2019.108809] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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