Table 1.

Diet amino acid content.

%	LF: Research Diets A11072001		LF-RES: Research Diets A11072002
grams	kcal	grams	kcal
Macronutrients
Protein	33.6	33	33.6	33
Carbohydrate	49.3	49	49.3	49
Fat	8.0	18	8.0	18
Fiber	4.0	0	4.0	0
Total	90.9	100	90.9	100
kcal/gm	4.03		4.03
Amino acids
Isoleucine	17.88	72	9.83	39
Leucine	31.63	127	17.40	70
Valine	23.38	94	12.86	51
Phenylalanine	17.88	72	17.88	72
Tyrosine	12.38	50	12.38	50
Cysteine	5.50	22	6.29	25
Lysine	24.75	99	28.28	113
Methionine	6.88	28	7.86	31
Tryptophan	5.50	22	5.50	22
Histidine	8.25	33	9.43	38
Alanine	12.38	50	14.15	57
Arginine	27.50	110	31.43	126
Aspartic acid	20.63	83	23.58	94
Glutamic acid	37.13	149	42.43	170
Glycine	38.50	154	44.00	176
Proline	17.88	72	20.43	82
Serine	15.13	61	17.29	69