4Mc Laren DS,Kraemer K.Interaction of vitamin A and other micronutrients[J].World Rev Nutr Diet,2012,103:101.
5Long KZ,Rosado JL,Montoya Y,et al.Effect of vitamin A and zinc supplementation on gastrointestinal parasitic infections among Mexican children[J].Pediatrics,2007,120(4):e846.
3Kaibara A, Moshyedi A, Auffenberg T ,et al. Leptin produces anorexia and weight loss without inducing an acute phase response or protein wasting[J]. Am J Physiol,1998,274(6 Pt 2) :1518 - 1525.
4Sakurai T,Amemiya A, Ishii M, et al. Orexins and orexin receptors: a family of hypothalamic neuropeptides and G protein-coupled receptors that regulate feeding behavior [J]. Cell, 1998,92 (4) : 573 - 585.
5Edwards CM,Abusnana S,Sunter D,et al. The effect of the orexins on food intake: comparison with neuropeptide Y, melanin-concentrating hormone and galanin [J]. J En docrinol, 1999,160(3) :7 - 12.
6Komaki G,Matsumoto Y,Nishikata H,et al. Orexin-A and lepton change inversely in fasting non-obese subjeets[J]. Eur J Endocrinol. 2001,144(6):645 - 651.
7Niimi M, Sato M, Taminato T. Neuropeptide Y in central control of feeding and interactions with orexin and leptin[J]. Endocrine. 2001,14(2) :269 - 273.