Paub txog suav cov calories yog txoj hauv kev zoo los pab koj noj zaub mov kom noj qab haus huv. Txawm hais tias feem ntau cov ntawv lo zaub mov tau teev cov naj npawb ntawm cov calories hauv cov khoom, cov ntsiab lus ntawm cov zaub mov muaj txiaj ntsig cov calories los ntawm yog feem ntau tsis suav nrog. Los ntawm kev nkag siab qhov sib txawv ntawm calories thiab grams, thiab paub txog lawv cov kev hloov pauv, koj tuaj yeem suav tau yooj yim tus lej ntawm cov calories hauv qhov muab khoom noj.
Kauj ruam
Txoj Kev 1 ntawm 3: Hloov Grams ntawm Fat rau Calories
Kauj Ruam 1. Saib daim ntawv qhia khoom noj khoom haus
Cov ntawv cim khoom noj feem ntau yuav teev cov naj npawb ntawm cov rog hauv txhua qhov ua haujlwm ntawm cov khoom tshwj xeeb. Nov yog qhov koj xam tus naj npawb ntawm calories.
Kauj Ruam 2. Muab tus lej gram rog los cuaj
Txhua gram ntawm cov rog muaj cuaj calories. Txhawm rau kom paub tias muaj pes tsawg calories nyob hauv cov rog, tsuas yog suav tus lej ntawm cov rog ntawm cuaj.
Piv txwv li, yog tias muaj kaum grams roj, muab kaum grams roj los ntawm cuaj calories, yog li tag nrho yog 90 calories. Qhov no yog tus naj npawb ntawm cov calories hauv cov grams ntawm cov rog
Kauj Ruam 3. Xam pes tsawg calories hauv tag nrho cov khoom
Txhawm rau paub seb muaj pes tsawg calories tag nrho nyob hauv cov rog cov rog ntawm cov khoom lag luam, muab xam ua ntej suav los ntawm tus naj npawb ntawm cov khoom noj ntawm daim ntawv lo.
Yog tias daim ntawv lo hais tias muaj peb qhov kev pab, sib npaug 90 los ntawm peb rau tag nrho ntawm 270 calories
Txoj Kev 2 ntawm 3: Hloov Grams ntawm Carbs thiab Proteins rau hauv Calories
Kauj Ruam 1. Paub txog tias carbohydrates yog cov organic sib txuas
Cov carbohydrates yog ua los ntawm carbon, hydrogen, thiab oxygen. Cov sib xyaw no ib txwm muaj cov calories (4 calories rau ib gram), tab sis muaj cov calories tsis tuaj yeem qhia cov carbohydrates yooj yim vim tias cov calories kuj tseem muaj nyob hauv lwm yam khoom noj muaj txiaj ntsig.
Kauj Ruam 2. Txheeb daim ntawv qhia khoom noj khoom haus
Koj yuav pom muaj pes tsawg grams carbohydrates hauv txhua qhov kev pabcuam. Carbohydrates muaj plaub calories ib gram. Yog li, muab tus lej ntawm cov carbohydrates los ntawm plaub los nrhiav tus lej calories.
Piv txwv, yog tias cov khoom lag luam muaj cuaj grams ntawm carbohydrates, siv (9 x 4) cov mis kom tau txais tag nrho 36 calories. Siv tus lej plaub ua tus lej vim tias muaj plaub calories hauv txhua gram ntawm carbohydrates
Kauj Ruam 3. Nrhiav tus naj npawb ntawm cov calories uas tau los ntawm cov protein
Cov protein kuj tseem teev nyob rau hauv grams ntawm cov ntawv lo khoom noj. Ib yam li cov carbohydrates, cov protein muaj plaub calories ib gram. Ib zaug ntxiv, muab tus lej ntawm cov protein los ntawm plaub kom tau tus lej ntawm cov calories.
Txoj Kev 3 ntawm 3: Nkag Siab Grams vs Calories
Kauj Ruam 1. Paub qhov sib txawv ntawm grams thiab calories
Ib gram yog chav tsev hnyav sib npaug rau ib txhiab ntawm ib kilogram. Calorie yog ib feem ntawm lub zog tau txais los ntawm zaub mov. Ib phaus (kwv yees li 0.5 kg) ntawm lub cev rog sib npaug li 3,500 calories.
Cov grams thiab calories yog chav sib txawv ntawm kev ntsuas uas tsis tuaj yeem hloov pauv mus rau ib leeg
Kauj Ruam 2. Tshawb nrhiav seb lub zog twg uas koj xav ntsuas calories rau
Tus naj npawb ntawm calories ib gram ntawm cov zaub mov nyob ntawm qhov sib piv ntawm nws cov zaub mov tseem ceeb. Tib neeg lub cev tuaj yeem tau txais lub zog (siv calories) los ntawm peb lub hauv paus ntsiab lus: carbohydrates, rog, thiab cov protein.
Koj tsis tuaj yeem ntsuas zaub mov thiab hloov cov grams rau hauv calories. Koj yuav tsum paub tus naj npawb ntawm cov calories hauv ib hom tshwj xeeb ntawm cov khoom noj muaj txiaj ntsig los xam tus lej ntawm cov calories hauv nws
Kauj Ruam 3. Muab tus nab npawb gram los hloov tus nqi
Saib daim ntawv lo ntawm cov zaub mov uas koj xav suav cov calories rau. Txhua qhov as -ham yuav teev nyob rau hauv grams. Thaum koj pom tus lej uas koj tab tom nrhiav, koj tuaj yeem muab tus lej ntawd los ntawm tus lej ntawm cov calories uas muaj nyob hauv txhua gram ntawm cov khoom noj tshwj xeeb.
