Cyanocobalamin injection is commonly used for vitamin B12 deficiency related to pernicious anemia, dietary deficiency, gastrointestinal conditions, or surgeries that reduce absorption
Of these, four were excluded before any attempts at pump implantation (phase 1): one before the initial workup died suddenly owing to poor cardiac status, and three were excluded during the initial workup (owing to mild fluctuations, psychosis during the acute l-dopa administration test and benign brain tumor)
Furthermore, additional performed studies suggested [164] that genetic expression of enzymes involved in glucose and lipid homeostasis together with cholesterol transport are altered (as we shall further explain in detail later on)
Regular follow-up appointments and blood tests will help ensure that patients maintain optimal B12 levels and reduce the risk of deficiency-related health issues

lentil, ham, leek and potato Snack ideas: 200ml glass of skimmed milk (add 1-2 tsp of skimmed milk powder) or high protein shake or high protein yoghurt or low fat custard or low fat yoghurt Suitable fluids: Try to choose protein rich liquids in between your meals: Skimmed or semi-skimmed milk (try adding dried skimmed milk powder or protein powder) High protein shakes, protein water Other fluids you can have: Still water Marmite, Bovril, consomm, bouillon Clear soups Herbal or fruit teas Tea and coffee (use sweeteners, not sugar) No added sugar/sugar free squash Sugar free jelly Diluted vegetable juice (no bits) Fluids to avoid: Fruit juices, malt drinks and fruit smoothies Fizzy drinks (including fizzy water) as the gases may cause bloating, pain and can increase your stomach size All alcohol Aim to drink 1.5-2 litres of fluids each day
If you have a compromised digestive system you may need extra B12