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Bariatric surgery patients have permanent malabsorption issues
The classic: The serum vitamin B12 blood test If you suspect you have a vitamin B12 deficiency , the first and most common step is a serum vitamin B12 blood test
Sensitivity changes: Areas that have become either numb or excessively tender compared to surrounding skin may have nerve irritation
Worsening macrocytic anemia : B 12 deficiency may also cause a macrocytic (megaloblastic) anemia BUT, in the presence of folate supplementation, this anemia may be masked so that B 12 deficiency may present with exclusively neurologic features
doi: 10.14336/AD.2021.0523
Glucagon receptor activation: It increases energy expenditure and stimulates hepatic fatty acid oxidation, producing notable effects on liver fat reduction and broader metabolic stability within research environments
