Unlike some other vitamins, B12 is water-soluble, meaning that any excess amounts that are not used by the body are generally flushed out through the kidneys
Tuning of titanium microfiber scaffold with UV-photofunctionalization for enhanced osteoblast affinity and function
The primary SCFAs are acetate, propionate, and butyrate, with supplementary variants such as isobutyrate, isovalerate, and valerate (92)
The strains predicted to produce these vitamins belong to dominant gut microbiota genera such as Bacteroides , Prevotella , Clostridium, Faecalibacterium and Fusobacterium , and less dominant but prevalent gut taxa such as lactobacilli from the Limosilactobacillus reuteri, Limosilactobacillus fermentum and Lactiplantibacillus plantarum species
10.1016/j.jpeds.2014.01.070 J
After an initial loading phase of six injections over two weeks (or more frequently if neurological symptoms are present), maintenance injections are given every two to three months for life to prevent deficiency recurrence