Results 101 to 110 of about 2,817 (170)

野生核桃仁营养成分及其油脂脂肪酸 组成、热特性分析Nutritional components of wild walnut kernel and fatty acid composition, thermal characteristics of its oil

open access: yesZhongguo youzhi
为促进野生核桃的综合开发利用,以云南省临沧市野生核桃为原料,测定了核桃仁粗脂肪、粗蛋白质含量,核桃仁粕氨基酸组成、矿质元素含量,以及核桃油的生育酚含量、总脂肪酸及sn-2位脂肪酸组成,并分析了其热特性。结果表明:野生核桃仁中粗脂肪含量为44.04%,粗蛋白质含量为2163%;核桃仁粕中7种人体必需氨基酸占氨基酸总量的31.47%,9种药用氨基酸占氨基酸总量的70.97%;核桃仁粕中含有丰富的矿质元素,属于高钾低钠食品,微量元素中Mn元素含量最高,为144.8 μg/g,重金属元素未检出 ...
韦承珊1,2,毕佳俊1,2,李云仙1,2,刘祥义1,2,徐娟1,2 WEI Chengshan1,2,BI Jiajun1,2,LI Yunxian1,2,LIU Xiangyi1,2,XU Juan1,2
doaj   +1 more source

戊二醛改性核桃饼粕胶接体系的性能评估Performance evaluation of bonding system of walnut meal modified with glutaraldehyde [PDF]

open access: yes
旨在以核桃饼粕为原料制备具有优良耐水性能的蛋白基胶黏剂,以不同用量的戊二醛为改性剂制备了一系列改性核桃饼粕胶接体系,测定其基本性能、固化特征、胶合强度以及结构特征,以此评估戊二醛改性核桃饼粕胶接体系的性能。结果表明:戊二醛用量越大,改性核桃饼粕胶接体系的黏度总体越大;改性核桃饼粕胶接体系均可在160 ℃以下完成交联固化,尤以戊二醛用量为2.5%时的固化峰值温度最低(123 ℃);经63 ℃热水处理后胶合板样品的胶合强度最大可达0.87 MPa,胶接体系具备优异的耐水性;傅里叶红外光谱(FT-IR ...
徐静楠,刘国伟,王辉 XU Jingnan, LIU Guowei, WANG Hui
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云南3个主栽品种核桃多肽的制备 及体外抗氧化活性的研究Preparation and in vitro antioxidant activity of polypeptides from three main walnut cultivars in Yunnan

open access: yesZhongguo youzhi
为提高云南核桃饼粕附加值,选取云南3个主栽品种深纹核桃(漾泡、三台和细香),采用碱性蛋白酶、木瓜蛋白酶、菠萝蛋白酶对3个品种的脱脂核桃粕粉进行水解制备核桃多肽,对核桃多肽进行模拟胃肠消化,研究核桃多肽及其体外消化产物的抗氧化活性,并对核桃多肽的基本成分、分子质量分布和氨基酸组成进行分析。结果表明:碱性蛋白酶水解制备的核桃多肽的抗氧化能力显著高于木瓜蛋白酶、菠萝蛋白酶水解制备的,而碱性蛋白酶水解制备的3个不同品种核桃多肽的抗氧化活性无显著差异,其中漾泡、三台和细香核桃多肽的DPPH自由基清除率分别为71 ...
谢晋祥1,耿树香2,宁德鲁2,庄永亮1,王玺2XIE Jinxiang1, GENG Shuxiang2, NING Delu2, ZHUANG Yongliang1, WANG Xi2
doaj   +1 more source

Unexplained Illnesses Associated With a Subscription Meal Service, 2022 [PDF]

open access: yes
In recent years, shifting consumer demands have led to changes in the types of foods produced and how consumers obtain them. A growing demand for non–meat-based proteins has led to the development of new plant-based protein products.
Melanie J. Firestone, Craig W. Hedberg
core   +1 more source

Research on the Drying Process and Nutritional and Functional Activities of Walnut Meal Powder with High Added Value

open access: yesInternational Journal of Agriculture and Food Sciences Research
The optimal drying process for walnut meal was determined, and the antioxidant and lipid-lowering functions of walnut meal powder extracts were evaluated to achieve high-value utilization of walnut meal. Walnut meal after desalination was dried using low-temperature hot air drying, microwave drying, and vacuum freeze drying, followed by sieving through
Meng Zhong, Ruifen Rong
openaire   +1 more source

Walnut Oil Extract and Its Ability to Scavenge Free Radicals, Phenolic Content and Effective Antioxidants

open access: yesTikrit Journal of Pure Science
Walnuts have been the oldest food for living things. It contains biologically active antioxidants, vitamin E, omega-3 fatty acids, moreover minerals such as sodium, calcium, iron, copper, magnesium and manganese, protein and fiber, etc making it a ...
Shemaa A. Ayob
doaj   +1 more source

Krumm, John Jacob (Death, 1907-12-09) [PDF]

open access: yes, 1907
Address: German Deaconess Hospital 1345 Walnut St.Age at death: 18 days117/Pg. 132/1907/M W S/City/Dr. C. A. Meal/J. F. Eyrich/St. Joseph OldOriginal record filed in drawer labeled 'KRUME-KUHN, G'
Cincinnati (Ohio). Health Dept.
core  

テウチグルミから分離した蛋白質の乳化特性について (第3報) : 乳化安定性におよぼす諸因子について [PDF]

open access: yes, 1984
Some factors affecting emulsion stability of acid precipitated proteins from defatted walnut meal and defatted soybean meal were studied, and the following results were obtained: 1) Emulsion stability of walnut acid-precipitated protein (WAP) and soybean
Yukio Furuuchi, 古内 幸雄
core   +1 more source

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