none, what would semen be doing in the brain.
Semen is not consumed in order to get vitamins, food is.
a normal man ejaculate semen about one tea spoon or big spoon.
None. Semen does have some enzymes and very little nutritional value, it is NOT a good source of vitamins, they exist in semen in very small quantities. Try vitamins.
1/50
too much mountain dew
Sure you can't
Semen is the total ejaculate. The sperm content in the ejaculate is a tiny part (about 5% of the total volume, the rest is lubricating fluids and nourishment for the sperm while it is on its way. Semen content and semen volume would be two different things & your question is ambiguous. If the sperm content of the semen is low you wouldn't be able to conceive children. If the volume is low, you just wouldn't have much ejaculation. you could still have an orgasm, just wouldn't be much semen there.
About 10-20 minutes.
It's not so much the thickness of the semen, but the number of sperm within the semen. Only a doctor can determine that.
No. Not much protein, not enough calories, too much salt.
No