Does the human body absorb sunlight?

Know about Vitamin D synthesis. Heard it is possible to receive and store more energy from sunlight by keeping Omega 3 levels up in body. Want to document reasons why sunlight is good for the body to counter obsessive trend toward slathering on sun screen...

for what I know Oxygen intake by human is thru' respiratory system but there is claimed by produder of Oxygen enriched water which is good for human body , and I really doubt if the Oxygen could be absorbed direct from water.

EDIT : I read somewhere body can only absorb 30 gm protein in a go

I am 35 years old. 230 pounds, 6’1 I am very sore after a hard work out yesterday. I did take protein after working out but I still feel sore. I am having a hard time walking. i have a few questions. 1.How much protein could our body absorb at...

For the last week or so the weather has been amazing here in Ireland....and I felt that my energy levels, mood and well being was greatly improved by the sunlight. Even my leg aches ( all down the backs) had totally ceased and I found that I could do...

They need only direct sunlight

My friend keeps telling me that human body can only absorb 100% of the recommended dose of vitamin C, but then why are there supplements that have way more than the 100% daily value. So how much vitamin C can the human body absorb at once before the...