major/minor/trace elements

major elements: CHON

• carbon (C)

• hydrogen (H)

• oxygen (O)

• nitrogen (N)

minor elements:

• Sodium (Na)

• Chlorine (Cl)

• Potassium (K)

• Calcium (Ca)

• Magnesium (Mg)

• Iron (Fe)

• Sulfur (S)

• Phosphorus (P)

• Iodine (I)

trace elements:

• aluminum (Al)

• copper (Cu)

• zinc (Zn)

• mangenese (Mn)

• cobalt (Co)

• silicone (Si)

• flourine (F)