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Everything that a human body does, all of the processes which together add up to the phenomenon that we know as life, are the result of many different chemical reactions. In order for these chemical reactions to occur in the right way, we have to have the right chemicals. Of the many chemicals which make possible the chemical reactions of life, there are some that the human body can manufacture for its own use, and others that it is not able to manufacture, and which it therefore has to obtain by eating them. Vitamins are in the latter category.
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∙ 14y ago
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Are vitamin and mineral supplements necessary when the portions are smaller?
Yes, is you dont get enough minerals and vitamins when you eat, supplements are very necessary. It's unhealthy to not have enough vitamins. Take atleast two vitamins a day.
When are vitamins and minerals supplements not necessary?
A lot doctors and scientists once believed that you don't need to supplement with vitamins if you eat right.
Why vitamins is a necessary nutrients for a healthy body?
It helps your body to be fit and heaithy.If you don't eat vitamins,your body will be very weak.
It is necessary to eat fish to create a fully balanced diet?
No, it is not necessary for humans to eat fish. In fact, the fishing industry is destroying our eco system. There certain vitamins/minerals found in fish, that are very important to health, such as Omega-3 fatty acids. You can supplement these with flax seed oil, but it isn't as effective.
Is it safe for humans to eat bird seed as a diet?
It is safe to eat but not as the entire diet. You wouldn't get enough vitamins and minerals that you need.
What is a reason why it's necessary for humans to eat fat?
to store heat in their bodies
Why are fish important to humans?
Primarily we like to eat them. Secondarily we keep them as pets. We use them for medicines and vitamins such as fish oil.
Is man a carnivorous being only?
no. technically humans are omnivores as they eat both plants and animals as food because humans need protein and vitamins and minerals etc.
Why do humans eat pizza?
Because it taste good, and because food is necessary to life.
What vitamins are the healthiest?
All vitamins are good, healthy and absolutely necessary.
What is divided in water soluble and fat soluble?
Vitamins. In humans, fat-soluble vitamins are A, D, E and K. The remaining vitamins are water soluble in humans.
Why is it nessary for humans to eat fat?
it is NOT necessary for any human to eat fat or meat for that matter, we can live very well without it.
