Browsing Natural and Agricultural Sciences by Subject "Macronutrients"

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The importance of protein type and protein to carbohydrate ratio for survival and ovarian activation of caged honeybees (Apis mellifera scutellata)

Pirk, Christian Walter Werner; Boodhoo, Chiraag; Human, Hannelie; Nicolson, Sue W. (EDP Sciences, 2010)

Pollen is the natural source of protein for bees and it is commonly assumed that a high protein content in pollen is beneficial. Investigation of the optimal nutrient ratio for honeybees was prompted by our earlier study ...
A review of dietary surveys in the adult South African population from 2000 to 2015

Mchiza, Zandile J.; Steyn, Nelia P.; Hill, Jillian; Kruger, Annamarie; Schonfeldt, H.C. (Hettie Carina); Nel, Johanna; Wentzel-Viljoen, Edelweiss (MDPI Publishing, 2015-09)

One serious concern of health policymakers in South Africa is the fact that there is no national data on the dietary intake of adult South Africans. The only national dietary study was done in children in 1999. Hence, ...

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