There are two main kinds of vitamin D-vitamin D2 and vitamin D3-which you can get from (and occur naturally in) certain foods like salmon, tuna, mackerel and beef liver and egg yolks. Just curious?: We're here to answer your everyday questions.The short answer is from food, the sun or supplements. What is sugar alcohol? The reduced-calorie sweetener you might not recognize. What does vitamin D do? And information on who needs supplements. A study published in the Public Library of Science in 2014 also links weight loss with morning sunlight exposure. Sunlight might even help you keep excess weight off.

The same melatonin that helps you fall asleep can also reduce your stress levels, according to SelectHealth. Serotonin is also necessary to produce melatonin, according to PBS North Carolina, which means spending time in the sun during the day can help you fall asleep easier at night. Numerous other benefits to sun exposure have been reported.įor example, sunlight triggers your body to produce serotonin, which can improve your mood, emotions, appetite and digestion, according to PBS North Carolina. Vitamin D isn’t the only health benefit you get from the sun. If your body has too much vitamin D, your blood calcium levels could increase, causing nausea, vomiting, abdominal pain, dehydration, confusion and more, according to Healthline. The Mayo Clinic suggests vitamin D supplements for those who cannot get enough vitamin D from the sun or their diet.īut taking tons of vitamin D supplements won’t make you healthier if you are already getting enough vitamin D from your diet and the sun.

You can also look for orange juice, milk and cereals fortified with vitamin D at your grocery store. Fish that are a good source of vitamin D include salmon, swordfish, tuna and sardines. Although doctors disagree about the efficacy of vitamin D supplements for the average person, those who need more vitamin D can add fatty fish, liver and fortified foods to their diets, according to Harvard’s T.H.

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