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Can you have malabsorption with weight loss?
1 doctor weighed in

Dr. Sunil Prof. Wimalawansa
Internal Medicine
In brief: Yes
Rapid weight loss (intentional or unintentional) due to any reason, including dieting and gastric-bypass surgery (bariatric surgery) of any kind may lead to mal-absorption syndrome.
In particular for dietary vitamins and trace elements, as well as essential fatty acids. Thus, working closely with a healthcare professional who is aware of such is impotent in preventing nutritional abnormalities.

In brief: Yes
Rapid weight loss (intentional or unintentional) due to any reason, including dieting and gastric-bypass surgery (bariatric surgery) of any kind may lead to mal-absorption syndrome.
In particular for dietary vitamins and trace elements, as well as essential fatty acids. Thus, working closely with a healthcare professional who is aware of such is impotent in preventing nutritional abnormalities.
Dr. Sunil Prof. Wimalawansa
Dr. Sunil Prof. Wimalawansa
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