However, the native hormone is unstable and prone to aggregation, limiting its therapeutic use
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Risk factors for developing a vitamin B12 deficiency as a senior include: Adherence to a vegetarian diet Trouble with stomach issues Pancreatic issues Intestinal difficulties Medications that reduce stomach acid production taken over a long period of time It is possible for seniors to develop a deficiency without any of these risk factors, but theyre still important to understand lest they exacerbate the problem
Clin Exp Allergy 43(1):3649 Stenius-Aarniala B, Poussa T, Kvarnstrom J, Gronlund EL, Ylikahri M, Mustajoki P (2000) Immediate and long term effects of weight reduction in obese people with asthma: randomised controlled study
Both are for laboratory research only
References Research References Mulder GD, et al