Improvement of Nutrient Concentration in Rice Grain by Zinc Biofortification
نویسندگان
چکیده
منابع مشابه
Biofortification and Bioavailability of Rice Grain Zinc as Affected by Different Forms of Foliar Zinc Fertilization
BACKGROUND Zinc (Zn) biofortification through foliar Zn application is an attractive strategy to reduce human Zn deficiency. However, little is known about the biofortification efficiency and bioavailability of rice grain from different forms of foliar Zn fertilizers. METHODOLOGY/PRINCIPAL FINDINGS Four different Zn forms were applied as a foliar treatment among three rice cultivars under fie...
متن کاملDetection of quantitative trait loci controlling grain zinc concentration using Australian wild rice, Oryza meridionalis, a potential genetic resource for biofortification of rice
Zinc (Zn) is one of the essential mineral elements for both plants and humans. Zn deficiency in human is one of the major causes of hidden hunger, a serious health problem observed in many developing countries. Therefore, increasing Zn concentration in edible part is an important issue for improving human Zn nutrition. Here, we found that an Australian wild rice O. meridionalis showed higher gr...
متن کاملImportance and advantages of rice biofortification with iron and zinc
Rice (Oryza sativa) being the staple food for almost twothirds of the population plays a pivotal role in Indian economy. Moreover, India ranks first in the world in area of rice cultivation with 43.97 million ha and second in production with 104.32 million tons (Anonymous 2013). Almost 31% of calories of Indian diet are supplied through rice. Research efforts focused on development of high-yiel...
متن کاملZinc Biofortification of Rice in China: A Simulation of Zinc Intake with Different Dietary Patterns
A cross-sectional survey of 2819 adults aged 20 years and above was undertaken in 2002 in Jiangsu Province. Zinc intake was assessed using a consecutive 3-day 24-h dietary recall method. Insufficient and excess intake was determined according to the Chinese Dietary Recommended Intakes. Four distinct dietary patterns were identified namely "traditional", "macho", "sweet tooth", and "healthy". In...
متن کاملNutrient biofortification of food crops.
Plant-based foods offer an array of nutrients that are essential for human nutrition and promote good health. However, the major staple crops of the world are often deficient in some of these nutrients. Traditional agricultural approaches can marginally enhance the nutritional value of some foods, but the advances in molecular biology are rapidly being exploited to engineer crops with enhanced ...
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ژورنال
عنوان ژورنال: Asian Journal of Advances in Agricultural Research
سال: 2020
ISSN: 2456-8864
DOI: 10.9734/ajaar/2020/v14i230129