Increase of walnuts' shelf life using a walnut flour protein-based edible coating
LWT, 2020 Abstract The present study aimed to improve walnut quality during storage. An edible coating was developed from defatted walnut flour and applied to the surface of walnut kernels, which were subsequently stored at 40 °C for 84 days along with walnuts coated with methylcellulose and uncoated kernels. On day 84, the walnuts coated with the walnut flour
Grosso, Antonella Luciana +3 more
openaire +2 more sources
Study on Properties of Walnut Protein Emulsion Modified by Limited Enzymatic Hydrolysis
Liang you shipin ke-ji, 2023 The application of walnut protein is limited due to its poor water solubility and low yield. Five proteases, neutral protease, papain, bromelain, trypsin and protein glutaminase, were selected to carry out limited enzymatic hydrolysis reaction on walnut ...
CHEN Si-rui +6 more
doaj +1 more source
Zhongguo youzhi, 2022 为获得最佳的制备脱脂核桃蛋白粉的原料，分别以核桃仁和核桃饼为原料，制备脱脂核桃蛋白粉，利用正交实验优化脱脂核桃蛋白粉的制备工艺条件，并测定了脱脂核桃蛋白粉的氨基酸组成。结果表明：脱脂核桃蛋白粉最佳制备工艺条件为以核桃仁为原料、料液比1∶ 20、超声功率400 W、超声时间90 min、提取次数2次，在最佳条件下脱脂核桃蛋白粉的脱脂率为99.38%，蛋白质分散指数（PDI）为14.88%；通过与FAO/WHO推荐氨基酸摄入组成比较发现，脱脂核桃蛋白粉能基本满足成人的需求，部分满足2～5岁儿童的需求 ...
高盼1,2,3，胡博1，王澍3,4，杨歆萌1，胡传荣1，何东平1,3，张晖5,6，张跃进6，王兴国1,5,6 GAO Pan1,2,3, HU Bo1, WANG Shu3,4,YANG Xinmeng1, HU Chuanrong1, HE Dongping1,3, ZHANG Hui5,6, ZHANG Yuejin6, WANG Xingguo1,5,6
doaj +1 more source
Effects of Diet Composition and Insulin Resistance Status on Plasma Lipid Levels in a Weight Loss Intervention in Women. [PDF]
, 2016 BackgroundOptimal macronutrient distribution of weight loss diets has not been established. The distribution of energy from carbohydrate and fat has been observed to promote differential plasma lipid responses in previous weight loss studies, and insulin
Flatt, Shirley W +7 more
core +3 more sources
Antiproliferative Activity of Walnut (Juglans regiaL.) Proteins and Walnut Protein Hydrolysates
Journal of Medicinal Food, 2017 Proteins from Juglans regia L. were isolated. Then, proteins were hydrolyzed with different enzymes. Antiproliferative activity of proteins and of the protein hydrolysates of J. regia L. were evaluated using the sulforhodamine B method. Glutelin and prolamin proteins presented a high antiproliferative activity against cancer cells PC-3 (prostate) and K-
Carrillo, W. +3 more
openaire +3 more sources
A high-fat diet containing whole walnuts (Juglans regia) reduces tumour size and growth along with plasma insulin-like growth factor 1 in the transgenic adenocarcinoma of the mouse prostate model. [PDF]
, 2012 Prostate cancer (PCa) has been linked to fat intake, but the effects of both different dietary fat levels and types remain inconsistent and incompletely characterised.
Cross, Carroll E +6 more
core +1 more source
Structure, Nutritional Value, Extraction, Functional Properties of Walnut Proteins and Their Application in Foods: A Review [PDF]
Shipin KexueChina is the world’s largest walnut producer, with an annual output of 4.795 9 million tons. Walnut kernels have high nutritional value, containing 65%−69% of oil and 15%−20% of protein.
WU Ping, ZHOU Jisong, DENG Qianchun, DONG Juan, JIN Weiping, SHANG Wei, LIU Changsheng, PENG Dengfeng
doaj +1 more source
Horticulturae, 2023 Walnuts are rich sources of lipids and polyunsaturated fatty acids and are expected to promote health. There are two Japanese native walnut species: Oni walnut (Juglans ailanthifolia Carr.) and Hime walnut (Juglans subcordiformis Dode.). However, despite
Ritsuko Fukasawa +4 more
doaj +1 more source
Quantification of Vitamins, Minerals, and Amino Acids in Black Walnut (Juglans nigra)
Frontiers in Nutrition, 2022 This paper aims to quantify the micronutrients in black walnut and address its human health benefits. The metabolic profiling of 11 black walnut cultivars was accomplished using ultra-high-performance liquid chromatography coupled with quadrupole time-of-
Salma Akter Antora +11 more
doaj +1 more source
Effects of Ultrasonic and Microwave Pretreatments on Calcium Chelating Capacity, Structure and Stability of Walnut Meal Protein Peptides [PDF]
Shipin KexueIn this study, a mixture of ultrasound or microwave pretreated walnut meal protein peptides and CaCl2 was used for the preparation of walnut peptide-calcium chelate.
MEN Deying, WANG Zengli, XIANG Quanyan, TAO Liang, DAI Jiahe, LIU Litong, TIAN Yang
doaj +1 more source