Two forms of vitamin A are available in the human diet: preformed vitamin A (retinol and its esterified form, retinyl ester) and provitamin A carotenoids [1-5]. Preformed vitamin A is found in foods from animal sources, including dairy products, fish, and meat (especially liver).
Rabbit tobacco can be used medicinally in several ways. Smoking the leaves is good for sinusitis, head colds, and congestion. In hot teas, it is used to treat sore throats, fevers, diarrhea, colds, flu, pneumonia, asthma, and coughs, as well as a mild nerve sedative, a diuretic, and an antispasmodic.
1 Protein: A rock-bottom minimum protein requirement for rabbit survival is approximately 8% protein however non-producing adult rabbits should receive at least 12 to 14 percent protein.abbits need lots of fiber, both soluble and insoluble. Their guts need the fiber to keep the contents moving along. Should the intestinal transit time slow down, a couple problems could happen. 1  Complex sugars could break down too completely into simple sugars, creating a bloom of bacteria in the gut.