濕氣太重怎麽辦？

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Composition of the human body by molecule type

The composition can also be expressed in terms of chemicals, such as:

Water
Proteins – including those of hair, connective tissue, etc.
Fats (or lipids)
Apatite in bones
Carbohydrates such as glycogen and glucose
DNA
Dissolved inorganic ions such as sodium, potassium, chloride, bicarbonate, phosphate
Gases such as oxygen, carbon dioxide, nitrogen oxide, hydrogen, carbon monoxide,methanethiol. These may be dissolved or present in the gases in the lungs or intestines.Ethane and pentane are produced by oxygen free radicals.^[14]
Many other small molecules, such as amino acids, fatty acids, nucleobases, nucleosides,nucleotides, vitamins, cofactors.
Free radicals such as superoxide, hydroxyl, and hydroperoxyl.

The composition of the human body can be viewed on an atomic and molecular scale as shown in this article.

The estimated gross molecular contents of a typical 20-micrometre human cell is as follows:^[15]

Molecule	Percent of Mass	Mol.Weight (daltons)	Molecules	Percent of Molecules
Water	65*	18*	1.74e14	98.73
OtherInorganics	1.5	N/A	1.31e12	0.74
Lipids	12	N/A	8.4e11	0.475
OtherOrganics	0.4	N/A	7.7e10	0.044
Protein	20	N/A	1.9e10	0.011
RNA	1.0	N/A	5e7	3e-5
DNA	0.1	1e11	46*	3e-11

*Water: Obviously the amount of water is highly dependent on body composition and amount of fat. In adults in developed countries it actually averages ~53% water. This varies substantially by age, sex, and adiposity. In a large sample of adults of all ages and both sexes, the figure for water fraction by weight was found to be 48 ±6% for females and 58 ±8% water for males.^[16] DNA: A human cell also contains mitochondrial DNA. Sperm cells contain less mitochondrial DNA than other cells. A mammalian red blood cell contains no nucleus and thus no DNA.