Ch\u1ebf \u0111\u1ed9 \u0103n\u00a0hay\u00a0ch\u1ebf \u0111\u1ed9 dinh d\u01b0\u1ee1ng\u00a0ho\u1eb7c\u00a0th\u1ef1c \u0111\u01a1n,\u00a0kh\u1ea9u ph\u1ea7n\u00a0l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m\u00a0dinh d\u01b0\u1ee1ng\u00a0h\u1ecdc ch\u1ec9 v\u1ec1 t\u1ed5ng l\u01b0\u1ee3ng\u00a0th\u1ef1c ph\u1ea9m\u00a0\u0111\u01b0\u1ee3c m\u1ed9t\u00a0sinh v\u1eadt\u00a0(th\u01b0\u1eddng l\u00e0 con ng\u01b0\u1eddi v\u00e0\u00a0\u0111\u1ed9ng v\u1eadt) ti\u00eau th\u1ee5 \u0111\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u\u00a0sinh t\u1ed3n\u00a0v\u00e0\u00a0ph\u00e1t tri\u1ec3n. T\u1eeb ch\u1ebf \u0111\u1ed9 \u0103n u\u1ed1ng th\u01b0\u1eddng ng\u1ee5 \u00fd vi\u1ec7c s\u1eed d\u1ee5ng\u00a0ch\u1ea5t dinh d\u01b0\u1ee1ng\u00a0c\u1ee5 th\u1ec3 cho\u00a0s\u1ee9c kho\u1ebb\u00a0ho\u1eb7c l\u00fd do\u00a0qu\u1ea3n l\u00fd\u00a0c\u00e2n n\u1eb7ng (v\u1edbi hai y\u1ebfu t\u1ed1 li\u00ean quan). M\u1eb7c d\u00f9 con ng\u01b0\u1eddi l\u00e0 \u0111\u1ed9ng v\u1eadt \u0103n th\u1ecbt, m\u1ed7i\u00a0n\u1ec1n v\u0103n ho\u00e1\u00a0v\u00e0 m\u1ed7i ng\u01b0\u1eddi gi\u1eef m\u1ed9t s\u1ed1 s\u1edf th\u00edch \u0103n u\u1ed1ng ho\u1eb7c m\u1ed9t s\u1ed1 \u0111i\u1ec1u c\u1ea5m k\u1ef5 hay ki\u00eang k\u1ef5 trong \u0103n u\u1ed1ng. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 do th\u1ecb hi\u1ebfu c\u00e1 nh\u00e2n ho\u1eb7c l\u00fd do \u0111\u1ea1o \u0111\u1ee9c (\u0111\u1ea1o \u0111\u1ee9c c\u1ee7a vi\u1ec7c \u0103n th\u1ecbt). C\u00e1c l\u1ef1a ch\u1ecdn \u0103n ki\u00eang c\u00f3 th\u1ec3 \u00edt nhi\u1ec1u l\u00e0nh m\u1ea1nh.<\/p>\n\n\n\n
Ch\u1ebf \u0111\u1ed9 dinh d\u01b0\u1ee1ng ho\u00e0n ch\u1ec9nh \u0111\u00f2i h\u1ecfi ph\u1ea3i \u0103n, u\u1ed1ng v\u00e0 h\u1ea5p thu c\u00e1c\u00a0vitamin,\u00a0kho\u00e1ng ch\u1ea5t,\u00a0amino acid\u00a0thi\u1ebft y\u1ebfu t\u1eeb\u00a0protein\u00a0v\u00e0 c\u00e1c\u00a0axit b\u00e9o\u00a0thi\u1ebft y\u1ebfu t\u1eeb th\u1ef1c ph\u1ea9m ch\u1ee9a\u00a0ch\u1ea5t b\u00e9o, c\u0169ng nh\u01b0\u00a0n\u0103ng l\u01b0\u1ee3ng\u00a0th\u1ef1c ph\u1ea9m d\u01b0\u1edbi d\u1ea1ng\u00a0carbohydrate,\u00a0protein, v\u00e0\u00a0ch\u1ea5t b\u00e9o.\u00a0Th\u00f3i quen\u00a0\u0103n u\u1ed1ng v\u00e0 s\u1ef1 l\u1ef1a ch\u1ecdn \u0111\u00f3ng m\u1ed9t vai tr\u00f2 quan tr\u1ecdng trong\u00a0ch\u1ea5t l\u01b0\u1ee3ng cu\u1ed9c s\u1ed1ng,\u00a0s\u1ee9c kho\u1ebb\u00a0v\u00e0\u00a0tu\u1ed5i th\u1ecd. Hi\u1ec3u \u0111\u01b0\u1ee3c ch\u1ebf \u0111\u1ed9 \u0103n c\u1ee7a \u0111\u1ed9ng v\u1eadt s\u1ebd x\u00e2y d\u1ef1ng m\u1ed9t ch\u1ebf \u0111\u1ed9 \u0103n u\u1ed1ng khoa h\u1ecdc, h\u1ee3p l\u00fd cho c\u00e1c \u0111\u1ed9ng v\u1eadt hoang d\u00e3 trong m\u00f4i tr\u01b0\u1eddng nu\u00f4i nh\u1ed1t, nh\u1ea5t l\u00e0 t\u1ea1i c\u00e1c\u00a0v\u01b0\u1eddn th\u00fa.<\/p>\n\n\n\n