Table 2.

Presentation of standard deviation and average daily intake of selected nutrients in analysed groups of women

Studied variable and unit	Group I		Group II		Group III		Daily norm of average consumption for pregnant woman
	M	S	M	S	M	S
Hbd	39,400	1136	38,726	1198	36,282	1572
Birth weight (g)	3272,444	341,029	3408,316	389,505	2590,641	520,008	2501 g
BMI before pregnancy	22,158	1,56	23,236	2,11	22,781	1,98
BMI in pregnancy	26,318	3327	28,741	4119	27,544	3944	–
Energy (kcal)	2750,813	391,073	3328,366	230,906	3195,795	283,874	2500–3000 kcal
Water (ml)	2485,613	664,411	3072,348	359,442	3146,142	429,572	2500 ml
Total protein (g)	98,394	15,529	126,174	12,647	123,938	11,499	0.98 g/kg body weight
Animal protein (g)	67,238	15,307	88,887	13,194	88,492	13,824	–
Vegetable protein (g)	31,156	7182	35,446	4651	34,886	6167	–
Fats (g)	89,984	20,832	160,505	22,803	148,448	24,564	70–115 g
Total carbohydrates (g)	298,236	71,092	367,629	39,706	362,116	48,239	175 g
Cholesterol (mg)	431,989	154,903	723,015	174,960	707,824	139,483	Not determined
Arginine (mg)	5143,114	932,426	6551,987	1008,743	6497,063	961,915	–
Lysine (mg)	6732,208	1343,944	8540,414	948,030	8625,783	938,273	–
Methionine (mg)	2362,959	400,933	3052,673	345,839	3030,839	371,696	–
Tryptophan (mg)	1289,453	232,741	1580,673	229,270	1574,964	199,852	–

kcal kilocalories, g gram, mg milligram, μg microgram, ml mililitr