Does caffeine make you gain weight?

Question

I keep hearing conflicting information about this. Which is correct?

Answer 1

nope..it does not make you gain weight..in fact it increases ur body metabolism..so more energy will be used..and in a way it helps u to lose a little weight..but it is not a right way to lose weight..over consumption of caffeine can cost a lot of health problems..both short term and long term..caffeine can only make u gain weight if it has high sugar or high fat content or both..

Answer 2

Caffeine is completely absorbed by the stomach and small intestine within 45 minutes of ingestion. After ingestion it is distributed throughout all tissues of the body and is eliminated by first-order kinetics.[40]

The half-life of caffeine — the time required for the body to eliminate one-half of the total amount of caffeine consumed at a given time— varies widely among individuals according to such factors as age, liver function, pregnancy, some concurrent medications, and the level of enzymes in the liver needed for caffeine metabolism. In healthy adults, caffeine's half-life is about 3-4 hours. In women taking oral contraceptives this is increased to around 13 hours, and in pregnant women the half-life is 18-20 hours. Caffeine can accumulate in individuals with severe liver disease when its half-life can increase to 96 hours.[41] In infants and young children, the half-life may be longer than in adults; half-life in a newborn baby may be as long as 30 hours. Other factors such as smoking can shorten caffeine's half-life.[42]

Caffeine is metabolized in the liver by the cytochrome P450 oxidase enzyme system (specifically, the 1A2 isozyme) into three metabolic dimethylxanthines,[43] which each have their own effects on the body:

* Paraxanthine (84%) – Has the effect of increasing lipolysis, leading to elevated glycerol and free fatty acid levels in the blood plasma.
* Theobromine (12%) – Dilates blood vessels and increases urine volume. Theobromine is also the principal alkaloid in cocoa, and therefore chocolate.
* Theophylline (4%) – Relaxes smooth muscles of the bronchi, and is used to treat asthma. The therapeutic dose of theophylline, however, is many times greater than the levels attained from caffeine metabolism.

Each of these metabolites is further metabolized and then excreted in the urine.

Answer 3

Caffeine would not reason weight income. this is a stimulant and thus suppresses the urge for nutrition. The commenter who mentioned that his/her nutrition plan plan has caffeine and nicotine in it is powerful. it is one thank you to decrease weight. I drink caffeinated nutrition plan Coke so as that I heavily isn't hungry. there are lots of persons who stay to tell the story nutrition plan Coke, even though it isn't the healthiest thank you to decrease weight. additionally, black coffee has few energy in it. nutrition plan Coke has none. the two way is clever.

Answer 4

Yes! Very much so! My father's doctor told him that was the single most important thing he needed to do (as he didn't drink) to lose weight and prevent a heart attack.

Answer 5

1 cup of plain black coffee has 0 fat and about 5 calories as long as you don't add sugar, syrup, or cream to it.

Answer 6

I don't know about weigh tbut i can tell you it causes you to lose alot of calcium :)

Answer 7

Black coffee has 0 calories. its when you add cream and sugar.

Answer 8

CAFFEENE will make you burn fat
SODA is full of fat and not much faf acctually
COFFEE is not very full of fat but lots of caffeene

Answer 9

yes if it's in Pepsi

Answer 10

i sure hope not...