{"title":"白露苹作为植物蛋白新作物","authors":"Henrina Torbo, H. Bhardwaj","doi":"10.5539/jas.v15n6p124","DOIUrl":null,"url":null,"abstract":"The world is demanding more protein for human consumption-increasing amounts of plant proteins are being used to meet this increasing demand. It has been estimated that global plant-based alternative protein market could swell to $162 billion in the next decade from $29.4 billion in 2020 and every tenth portion of meat, eggs, and dairy eaten around the globe by 2035 could be derived from plant proteins. White lupin (Lupinus albus L.), a legume, has been researched in Virginia for several years which has resulted in development of several winter-hardy and high yielding lines. However, concentrations of protein and relative concentrations of various amino acids in seeds of these lines are not known. Therefore, objective of this study was to characterize protein in winter-hardy lupin lines. Seeds of five winter-hardy white lupin lines grown during 2020-2021 contained about 51% protein as compared to literature values of about 35 and 24% protein in soybean and winter pea seeds, respectively. Concentrations of nine essential amino acids (isoleucine, leucine, lysine, methionine, threonine, tryptophan, valine, phenylalanine, and histidine) in lupin seed varied from 1.25 to 1.41, 1.98 to 2.51, 1.12 to 1.60, 0.21 to 0.27, 1.03 to 1.28, 0.25 to 0.30, 1.22 to 1.40, 1.14 to 1.28, and 0.69 to 0.79, respectively. These concentrations compared quite well with those in soybean and winter pea seed. These results indicate that white lupin has considerable potential to meet alternative plant protein needs of manufactures and consumers.","PeriodicalId":14884,"journal":{"name":"Journal of Agricultural Science","volume":"11 1","pages":""},"PeriodicalIF":1.7000,"publicationDate":"2023-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"White Lupin as a New Crop for Plant Proteins\",\"authors\":\"Henrina Torbo, H. Bhardwaj\",\"doi\":\"10.5539/jas.v15n6p124\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The world is demanding more protein for human consumption-increasing amounts of plant proteins are being used to meet this increasing demand. It has been estimated that global plant-based alternative protein market could swell to $162 billion in the next decade from $29.4 billion in 2020 and every tenth portion of meat, eggs, and dairy eaten around the globe by 2035 could be derived from plant proteins. White lupin (Lupinus albus L.), a legume, has been researched in Virginia for several years which has resulted in development of several winter-hardy and high yielding lines. However, concentrations of protein and relative concentrations of various amino acids in seeds of these lines are not known. Therefore, objective of this study was to characterize protein in winter-hardy lupin lines. Seeds of five winter-hardy white lupin lines grown during 2020-2021 contained about 51% protein as compared to literature values of about 35 and 24% protein in soybean and winter pea seeds, respectively. Concentrations of nine essential amino acids (isoleucine, leucine, lysine, methionine, threonine, tryptophan, valine, phenylalanine, and histidine) in lupin seed varied from 1.25 to 1.41, 1.98 to 2.51, 1.12 to 1.60, 0.21 to 0.27, 1.03 to 1.28, 0.25 to 0.30, 1.22 to 1.40, 1.14 to 1.28, and 0.69 to 0.79, respectively. These concentrations compared quite well with those in soybean and winter pea seed. These results indicate that white lupin has considerable potential to meet alternative plant protein needs of manufactures and consumers.\",\"PeriodicalId\":14884,\"journal\":{\"name\":\"Journal of Agricultural Science\",\"volume\":\"11 1\",\"pages\":\"\"},\"PeriodicalIF\":1.7000,\"publicationDate\":\"2023-05-15\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Agricultural Science\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://doi.org/10.5539/jas.v15n6p124\",\"RegionNum\":4,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"AGRICULTURE, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Agricultural Science","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.5539/jas.v15n6p124","RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"AGRICULTURE, MULTIDISCIPLINARY","Score":null,"Total":0}
The world is demanding more protein for human consumption-increasing amounts of plant proteins are being used to meet this increasing demand. It has been estimated that global plant-based alternative protein market could swell to $162 billion in the next decade from $29.4 billion in 2020 and every tenth portion of meat, eggs, and dairy eaten around the globe by 2035 could be derived from plant proteins. White lupin (Lupinus albus L.), a legume, has been researched in Virginia for several years which has resulted in development of several winter-hardy and high yielding lines. However, concentrations of protein and relative concentrations of various amino acids in seeds of these lines are not known. Therefore, objective of this study was to characterize protein in winter-hardy lupin lines. Seeds of five winter-hardy white lupin lines grown during 2020-2021 contained about 51% protein as compared to literature values of about 35 and 24% protein in soybean and winter pea seeds, respectively. Concentrations of nine essential amino acids (isoleucine, leucine, lysine, methionine, threonine, tryptophan, valine, phenylalanine, and histidine) in lupin seed varied from 1.25 to 1.41, 1.98 to 2.51, 1.12 to 1.60, 0.21 to 0.27, 1.03 to 1.28, 0.25 to 0.30, 1.22 to 1.40, 1.14 to 1.28, and 0.69 to 0.79, respectively. These concentrations compared quite well with those in soybean and winter pea seed. These results indicate that white lupin has considerable potential to meet alternative plant protein needs of manufactures and consumers.
期刊介绍:
The Journal of Agricultural Science publishes papers concerned with the advance of agriculture and the use of land resources throughout the world. It publishes original scientific work related to strategic and applied studies in all aspects of agricultural science and exploited species, as well as reviews of scientific topics of current agricultural relevance. Specific topics of interest include (but are not confined to): all aspects of crop and animal physiology, modelling of crop and animal systems, the scientific underpinning of agronomy and husbandry, animal welfare and behaviour, soil science, plant and animal product quality, plant and animal nutrition, engineering solutions, decision support systems, land use, environmental impacts of agriculture and forestry, impacts of climate change, rural biodiversity, experimental design and statistical analysis, and the application of new analytical and study methods (including genetic diversity and molecular biology approaches). The journal also publishes book reviews and letters. Occasional themed issues are published which have recently included centenary reviews, wheat papers and modelling animal systems.