Cancer is an escalating global issue, with 19.3 million new cases and 9.9 million deaths in
2020. Therefore, effective approaches to prevent cancer are urgently required. Diet plays a …

Vitamin B12, or cobalamin, belongs to the group of water-soluble vitamins and is ingested
through food of animal origin such as eggs, milk, red meat and poultry, fish, and shellfish. Its …

Laryngeal squamous cell carcinoma (LSCC) is one of the most aggressive cancers, and its
early diagnosis is urgent. Exosomes are believed to have diagnostic significance in cancer …

Cobalamin or vitamin B12 (B12) is a cofactor for methionine synthase and methylmalonyl-
CoA mutase, two enzymes implicated in key pathways for cell proliferation: methylation …

Abstract Vitamin B12 (B12) is a molecule involved in several biological. Abnormally high
levels are frequently found, but their causes can be multiple, and consequences have not …

Purpose Lifelong daily multivitamin supplementation is highly recommended after sleeve
gastrectomy (SG). Based on previous research, a specialized multivitamin supplement …

Background. The prognostic value of vitamin B12 blood levels remains controversial. An
association between elevated vitamin B12 and mortality has been reported, particularly …

The present review deals with two main ingredients of energy/power drinks: B vitamins and
glucuronolactone and their possible effect on the immune system. There is a strong …

Vitamin B12 (cobalamin) is an essential nutrient for humans and animals. Metabolically
active forms of B12-methylcobalamin and 5-deoxyadenosylcobalamin are cofactors for the …

Nutrition supplements are widely used among patients with cancer. The general public
perceives supplements as more natural anticancer and antitoxicity agents, and often …