micronutrients
yes
yes
vitamins
You may be thinking of the various vitamins.
Micronutrients, such as vitamins and minerals, are compounds needed in small amounts to support various physiological functions in the body. These nutrients play vital roles in enzyme function, metabolism, and overall health. They are essential for maintaining proper growth, development, and overall well-being.
Several nutrients are needed in small amounts:potassiumironvitamin diodinesodium
Iron
fluroine
vitamins are required in small amounts by the body.
Fat
The peat has to be compressed.
Iron