Setiap hari tia memakan 300 g karbohidrat dan lauk yg mengandung 20g lemak & 50g protein. Berarti setiap hari tia memperoleh karbohidrat, lemak dan protein sebesar? A. 1,480 kkal B. 1,580 kkal C. 3,330 kkal D. 6,636 kkal Serta alsannya, nuhun
nofiaekaaPrinsip --> 1 gram karbohidrat = 4 kal, 1 gram protein = 4 kal, dan 1 gram lemak = 9 kal. = (330g x 4 kal) + (50g x 4 kal) + (20g x 9 kal) = 1320 kal + 200 kal + 180 kal =1700 kal --> 1,700 kkal (tapi kok gak ada ya? )
mungkin seperti itu..
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Rafiqa
1 gr karbohidrat = 4 kkal 1 gr protein = 4 kkal 1 gr lemak = 9 kkal
300 gr karbohidrat = 300 x 4 = 1200 kkal 50 gr protein = 50 x 4 = 200 kkal 20 gr lemak = 20 x 9 = 180 kkal
Total kalori = 1200 + 200 + 180 = 1580 kkal B. 1580 kkal
= (330g x 4 kal) + (50g x 4 kal) + (20g x 9 kal)
= 1320 kal + 200 kal + 180 kal
=1700 kal --> 1,700 kkal (tapi kok gak ada ya? )
mungkin seperti itu..
1 gr protein = 4 kkal
1 gr lemak = 9 kkal
300 gr karbohidrat = 300 x 4
= 1200 kkal
50 gr protein = 50 x 4
= 200 kkal
20 gr lemak = 20 x 9
= 180 kkal
Total kalori = 1200 + 200 + 180
= 1580 kkal
B. 1580 kkal