The first study is a follow-up study, and it is found that vitamin D in fat people will accumulate in fat cells.

Then, fat people have a lot of fat cells, so vitamin D runs into fat cells, resulting in insufficient blood concentration.

The second reason may be that obese people don't like sports, or go out to bask in the sun less, so the vitamin D produced under the skin of the body is lower than that of the average person.

So some conclusions are drawn: "People with more vitamin D have a chance to lose weight".

In the second study, in a two-year weight loss program, participants took about 500 mg of calcium every day to lose weight.

The results showed that after two years, their average weight lost 4.5 kilograms, which means that these people who are used to taking calcium tablets may combine with fatty acids in food during the process of taking calcium tablets, which inhibits the absorption of these fatty acids in the intestine.

So even if he eats so many calcium tablets, his absorption of fatty acids is reduced, so there is no problem of getting fat.

So, according to these two studies, we can draw a conclusion that if you want to lose weight, you can do it in two ways.

The first way is to go out in the sun every day, especially in sunny weather, because after ultraviolet radiation, our skin will produce vitamin D, which will help us lose weight.

In this sunshine, you unconsciously do some exercise, which will also help to burn calories.

The second way is that you can supplement 1 ~ 2 500 ml-1000 ml calcium tablets every day, which will further inhibit the absorption of fatty acids and play a role in losing weight.