After gastric bypass surgery, malabsorption symptoms are common because vitamins are mostly absorbed in the digestive tract. High quality bariatric vitamins are necessary to prevent nutritional deficiencies.
Malabsorption problems will vary in severity depending on how your nutrition was before surgery and how radical your form of surgery was. In general, gastric band and gastric sleeve surgeries allow for better absorption. But every kind of weight loss surgery results in some loss of your ability to absorb vitamins. This is why it's vitally important that you take a good supplement.
Vitamin B1 after Weight Loss Surgery
Every living thing on the planet needs Vitamin B1, but animals are the life form that most take it in by food. The richest source of this vitamin in food is in the form of yeast and pork.
Given the limitations in carbohydrates after weight loss surgery, supplementation is necessary to ensure intake of adequate levels of this vitamin. Increases over the USDA recommended daily allowance may even lead to perceived increases in mental clarity.
Vitamin B2 for Weight Loss Patients
Vitamin B2, in the form of Riboflavin, can be found in foods like milk, eggs, nuts, green leafy vegetables, and meat.
It may help prevent cervical cancer, prevent cataracts, reduce age related memory loss, boost the immune system, may help improve the health of hair and skin, reduce canker sores, reduce muscle cramping, and even help athletic performance.
It can also be used for treating migraines. Vitamin B12 is also known for increasing energy levels, boosting the immune system, and increasing an overall sense of well-being.