Benefits of Vitamin B for Skin

B vitamins are important for ensuring that the body's cells function properly. They help the body convert food into energy (metabolism), make new blood cells, and maintain healthy skin cells, brain cells, and other body tissues.

There are eight different B vitamins, however, you're probably already aware of B6 and B12.

1- B1 (Thiamin)

2- B2 (Riboflavin)

3- B3 (Niacin)

4- B5 (Pantothenic Acid)

5- B6 (Pyridoxine)

6- B7 (Biotin)

7- B9 (Folate [Folic Acid])

8- B12 (Cobalamin)

Vitamin B1

These vitamins support a number of enzymes in their work, which range from the release of energy from carbohydrates and fat to the breakdown of amino acids and the transport of oxygen and energy-containing nutrients in the body.

Thiamin or Vitamin B1 is a water-soluble vitamin that occurs naturally in some foods, is added to foods, and is sold as a dietary supplement. Thiamine plays an important role in the growth and function of various cells. Since only small amounts are stored in the liver, a daily intake of thiamine-rich foods is required.

Although the symptoms of thiamine or Vitamin B1 deficiency were described in ancient texts of Chinese medicine, they were not associated with the diet until the end of the 19th century. In the nineteenth century, they were associated with diet. In 1884, a Japanese physician found that Japanese sailors who subsisted on a diet of only rice for months at sea became ill and died very frequently. When a more varied diet of whole grains, meat, beans, and vegetables was introduced, the rates of illness and death virtually disappeared. Around the same time, two Dutch scientists observed that chickens fed white polished rice developed paralysis in their legs, while chickens fed brown unpolished rice did not. Their observations led to the discovery of thiamine in the outer layers of the rice that were removed during polishing.

Sources in food

Thiamine or Vitamin B1 is naturally found in meat, fish, and whole grain products. It is also added to bread, cereals, and baby food. 

1. Breakfast cereals with added nutrients
2. Meat
3. Vegetable, beans
4. Green Peas
5. Rice, Noodles, and Cereals
6. Seeds of Sunflower
7. Yogurt

Symptoms of Weakness and Toxic effect

Thiamine or Vitamin B1 deficiency is rare in the U.S. because most people meet the RDA through their diet. It can result from low intake of thiamine-containing foods, decreased absorption in the intestine, or increased losses in the urine, such as with alcohol abuse or certain medications such as diuretics.

Severe thiamine or Vitamin B1 deficiency can lead to beriberi, which causes muscle wasting and decreased sensation in the hands and feet (peripheral neuropathy). Because beriberi affects reflexes and motor function, it can eventually lead to fatal fluid accumulation in the heart and lower limbs. Another consequence of severe thiamine deficiency, which often occurs with alcohol abuse, is Wernicke-Korsakoff syndrome, which can lead to confusion, loss of muscle coordination, and peripheral neuropathy. Both types of deficiency also occur in gastrointestinal disorders such as celiac disease or bariatric surgery, or in HIV/AIDS. Treatment consists of high-dose dietary supplements or injections through a vein in conjunction with a balanced diet.

Symptoms:

1. Loss of weight
2. Confusion and Forgetfulness
3. Muscle Pain
4. Radicular Neuropathy
5. Decreased Immunity

Toxic effect

It is unlikely that a toxic level of thiamine or Vitamin B1 is achieved through diet alone. At very high intakes, the body absorbs less of the nutrient and flushes out excess amounts through the urine. There is no set toxic level of thiamine.

Importance of Thiamine - Vitamin B

Thiamine or Vitamin B1 is destroyed during cooking with high heat or long cooking times. It also leaches into the water and is lost in any cooking or soaking water that is discarded. It can also be removed during food processing, such as refined white bread and rice. For this reason, thiamine is fortified or added back into many processed pieces of bread, cereals, and grains.