✓ Accepted Answer
If you're experiencing fatigue, it's worth getting a blood test before assuming lifestyle causes. Common deficiencies that cause tiredness include iron (especially in women), vitamin B12, vitamin D, and thyroid issues.
For vitamin D specifically: most people in the northern hemisphere are deficient, especially in winter. Symptoms include fatigue, low mood, muscle weakness, and frequent illness. A blood test will confirm. Supplements are cheap — most doctors recommend 1000-2000 IU daily as maintenance.
Iron deficiency anaemia is also very common, especially if your diet is low in red meat. You might feel exhausted, look pale, get short of breath easily, and have cold hands. Ferrous sulphate tablets are the standard treatment — take with vitamin C to improve absorption.
B12 deficiency is common in vegans and vegetarians since it's mainly in animal products. Symptoms include extreme fatigue, brain fog, tingling in hands and feet. B12 supplements or injections resolve it.
See your GP first — a simple blood test rules out or confirms these quickly.
by rotiminwoke646
The healthiest diet backed by the most consistent evidence is the Mediterranean diet: abundant vegetables, fruits, legumes, whole grains, nuts, olive oil, fish, and moderate amounts of poultry and dairy. Red meat and processed foods are eaten rarely.
This isn't about tracking macros or counting calories — it's a food pattern. Practically: most of your plate should be vegetables, you cook with olive oil instead of vegetable oil, you eat fish 2-3 times per week, and you snack on nuts instead of crisps.
For weight loss specifically, the evidence suggests that any diet you can actually stick to works. Consistency beats perfection. Some people do better with lower carbohydrate diets, others with lower fat. The key is reducing processed food intake, increasing protein (it keeps you full), and eating more vegetables.
Be sceptical of any diet claiming miraculous results. If it eliminates entire food groups unnecessarily or requires expensive supplements, it's probably not worth doing long-term.
by adjoaopoku6812
· 7 upvotes