[Collagen and hydroxyproline in carcass and skin of young rats fed with hypoproteic and hypocaloric diet].
The AA, reports the variations of collagen of carcass and skin of overnourished and proteic and caloric malnourished rats. The level of collagen is higher in malnourished when compared with normal and overnourished rats. The insoluble hydroxyproline concentration is higher in malnourished than in overnourished rats. This is reported to a variation of metabolic enzymatic patterns related to the catabolism of collagen.
D000818:Animals; D003094:Collagen / Q000378:metabolism*; D002149:Energy Intake; D006909:Hydroxyproline / Q000378:metabolism*; D008297:Male; D011502:Protein-Energy Malnutrition / Q000378:metabolism*; D051381:Rats; D012867:Skin / Q000378:metabolism*
D003094:Collagen; D006909:Hydroxyproline
Contenuto di collageno ed idrossiprolina della carcassa e della pelle di ratto giovane tenuto a dieta ipoproteica o ipocalorica.