It is mainly found in animal foods, such as fish, meat, dairy products and eggs (2). Lacto-ovo vegetarians can get adequate amounts of vitamin B12 from dairy products and eggs, but this is much more challenging for vegans (3). For this reason, vegans are at a higher risk of vitamin B12 deficiency than some vegetarians (4, 5, 6, 7).
PCNU stands for Pengurus Cabang Nahdlatul Ulama (Indonesian: Board Branch Nahdlatul Ulama; religious organization; Indonesia) Suggest new definition. This definition appears rarely and is found in the following Acronym Finder categories: Organizations, NGOs, schools, universities, etc.
Initially, total parenteral nutri-tion (TPN) was considered to be the standard of care. Later, the concept that enteral nutrition (EN) promoted gut function and prevented the translocation of intestinal bacteria resulted in EN becoming the standard of care.