siv nws txhais tau tias kilocalorie, qee zaum hu ua kilogram calorie, lossis loj Calorie (sib npaug rau 1,000 calories), ntsuas cov calorific, cua sov, lossis metabolizing tus nqi ntawm cov khoom noj.
1 kilocalorie txhais li cas?
Kev tshawb fawb, 1 kilocalorie (1000 calories lossis 1 kcal) txhais tau tias lub zog nws siv los ua kom qhov kub thiab txias ntawm 1kg dej los ntawm 1 ° C.
KCAL puas txawv ntawm Cal?
Hloov chaw, cov ntsiab lus calories - peev lossis tsis yog - thiab kcal yog siv sib hloovthiab xa mus rau tib lub zog uas cuam tshuam nrog zaub mov lossis lub zog hlawv nrog kev tawm dag zog. Yog li ntawd, koj tsis tas yuav hloov lawv, raws li 1 kilocalorie sib npaug 1 calorie khoom noj. Calories kuj tseem qhia tau tias yog kilojoules (kJ).
pes tsawg calories sib npaug rau 1 kg?
1kg rog yog 7,700 calories. Yuav kom poob 1 kg ntawm rog, koj yuav tsum muaj calorie tsawg ntawm 7, 700 calories.
Kcalorie ntsuas yog dab tsi?
Cov "calorie" peb xa mus rau hauv cov zaub mov yog kilocalorie. Ib (1) kilocalorie yog tib yam li ib (1) Calorie (uppercase C). Ib kilocalorie yog tus nqi cua sov yuav tsum tau nce qhov kub ntawm ib kilogram dej ib degree Celsius.
