Healthy eating bowl — tomatoes, garlic, kidney beans

Diets

Learn more about some of the most popular diets, what they're made up of, and whether there's enough evidence to support them.

Healthy eating

Wholegrain foods

What are whole grains?

3-minute read

Mediterranean diet

What is the Mediterranean diet?

1-minute read

Coconut oil

All you need to know about dietary fats

5-minute read

Iron-rich foods — red meat, watercress, baked beans, apricots and more

9 foods high in iron

2-minute read

Popular diets

Vegan Mexican food — chips and salsa

What is veganism?

3-minute read

Planetary diet foods

What is the planetary health diet?

2-minute read

Ketogenic diet foods

The ketogenic diet

7-minute read

Dietary advice

Intermittent fasting — 20 hours fasted, 4 hours fed

Intermittent fasting

4-minute read

Nightshade vegetables

Should you avoid nightshade vegetables?

3-minute read

Gluten-free flours on wooden spoons

All about gluten

6-minute read