VitaminB6

 VitaminB6 also known as pyridoxine, is a water-soluble vitamin that plays an important role in many bodily functions. It is one of the eight B vitamins and is involved in the metabolism of amino acids, which are the building blocks of proteins.

Pyridoxine is also important for the synthesis of neurotransmitters such as serotonin and dopamine, which are involved in regulating mood, appetite, and sleep. It also helps to maintain healthy immune function and is involved in the formation of red blood cells.

Good dietary sources of pyridoxine include meat, fish, poultry, whole grains, nuts, and legumes. It is also commonly added to fortified breakfast cereals and other processed foods.

Deficiency of pyridoxine can lead to symptoms such as anemia, skin rashes, depression, confusion, and seizures. However, excessive intake of pyridoxine can also be harmful and may cause nerve damage. The recommended daily intake of pyridoxine for adults is 1.3-1.7 mg, depending on age and gender.

Vitamin B12, also known as cobalamin, is a water-soluble vitamin that is essential for the normal functioning of the brain and nervous system, as well as for the formation of red blood cells.

B12 is found almost exclusively in animal products such as meat, fish, eggs, and dairy, as it is produced by microorganisms found in these foods. However, it can also be obtained through fortified cereals and supplements.

Deficiency in B12 can lead to pernicious anemia, a condition characterized by fatigue, weakness, shortness of breath, and pale skin. Other symptoms may include tingling or numbness in the hands and feet, difficulty walking, and cognitive changes. Prolonged deficiency can cause irreversible nerve damage and affect brain function.

B12 is also important for pregnant and breastfeeding women, as it plays a crucial role in the development of the fetus and infant nervous system.