What percent of a human brain comprises fat?

Answer 1

The myelin insulation around neural axons and glial cells, which is mostly lipid, brings the fat content of an animal brain to about 60%.

Answer 2

80% of brain is water. Brain is jelly like in vivo and not solid organ is seen in post mortem specimen or on TV.

Answer 3

Most of the human body itself is water, actually. The brain is around 60-70% water, and if you're a male between 18 and 30, the rest is usually beer.

Answer 4

60% of your brain is fat.

Answer 5

about 2%

Answer 6

20%

Answer 7

85 to 90

Answer 8

25