Nutrition hub

Nutrition: Evidence-Informed Eating Guidance

Nutrition is how the food you eat gives your body energy and the nutrients it needs. This hub covers healthy eating, meal planning, gut health, protein, vitamins and hydration.

Every article is written in plain language and reviewed before it goes live.

A large bowl of colorful fresh salad with tomatoes, radishes, carrots and leafy greens Real food. Simple rules. Steady habits.
Our approach to nutrition

Eat better without complicated rules, one plate at a time.

Good nutrition does not need a strict plan or a long list of banned foods.

We focus on the everyday choices that add up, and we explain the research behind each one.

  • Food first, not fads.We start with whole foods and ordinary meals before any supplement or trend.
  • Sources you can check.Claims link back to the study or guideline they come from.
  • Built for a busy week.Advice that fits real budgets, real schedules and real kitchens.
Explore nutrition

Pick the part of nutrition you want to work on.

Each topic opens the matching articles below, so you can go straight to what you need.

Healthy Eating

The basics of a balanced plate, portion sense and reading food labels without the confusion.

Build a plate that works

Meal Planning

Simple routines for shopping, prepping and cooking so healthy meals happen on busy days too.

Plan the week ahead

Gut Health

How fiber, fermented foods and everyday habits affect digestion, and what the research really supports.

Look after your digestion

Vitamins & Minerals

What each nutrient does, which foods supply it, and when a supplement is worth a conversation with your doctor.

Check what you really need

Hydration

Practical answers on how much fluid you need and easy ways to drink enough through the day.

Drink smarter all day
Latest nutrition articles

Recent reads on food and eating well.

Showing 15 articles

A rustic table with a bowl of eggs, avocado, greens and vegetables rich in fiber
Gut Health

12 Incredible Fibre-Rich Foods for Health

The foods that make your daily fiber target easier to reach, and why most people fall short.

Stock up on fiber-rich foods
Fresh spinach, kale, cucumber and lemon slices arranged on a pale green background
Vitamins & Minerals

8 Foods High in Calcium You Are Missing Out On

Dairy and non-dairy calcium sources, with NHS and US amounts.

Find more calcium-rich foods
Overhead view of bowls filled with beans, chickpeas, vegetables and grains
Vitamins & Minerals

10 Magnesium-Rich Foods for Optimal Health

Everyday foods that add magnesium, and when to be careful with supplements.

Add magnesium-rich foods
A glass jar layered with grains, avocado and vegetables next to fresh tomatoes and greens
Meal Planning

Weekly Meal Planning for Beginners

A simple one-hour routine for planning, shopping and prepping meals you will actually eat.

Take the stress out of dinner
A wide spread of colorful whole vegetables, peppers, carrots, grapes and citrus around a wooden board
Vitamins & Minerals

5 Potassium-Packed Foods for Better Heart Health

Five potassium sources, and who needs to be careful.

Explore potassium-rich foods
Water being poured into a clear glass against a dark background
Hydration

The Benefits of Drinking Enough Water for Your Health

A realistic daily range, what counts toward it, and signs that you may need more.

Set a realistic water target
A balanced bowl with fresh vegetables, greens and grains
Healthy Eating

How to Build a Balanced Plate

A simple visual method for mixing vegetables, protein and whole grains at every meal.

Fill your plate with confidence
A grocery store produce section stocked with rows of fresh vegetables
Healthy Eating

How to Read a Nutrition Label

What serving size, added sugar and the ingredient list actually tell you, in five quick checks.

Learn to read the fine print
A rustic table with a bowl of eggs, avocado, greens and vegetables rich in fiber
Healthy Eating

The Top 5 Healthy Fats to Add to Your Diet

Five healthy fat sources and simple swaps.

Add healthy fats
A grocery store produce section stocked with rows of fresh vegetables
Vitamins & Minerals

What Essential Nutrients Prevent Common Diseases?

Which nutrients matter most, and what food can and cannot do.

See the essential nutrients
Bowls of fresh fruit and yogurt on a wooden board with an avocado and tulips
Healthy Eating

5 Healthy Snack Options to Curb Your Cravings

Five snacks, plus how to manage cravings.

Pick a better snack
Overhead view of bowls filled with beans, chickpeas, vegetables and grains
Healthy Eating

The Positive Health Effects of a Plant-Based Diet

How to eat more plants, and which nutrients to watch.

Eat more plants
How we work

Every nutrition article follows the same four steps.

Food claims spread fast online, so we show our process instead of asking you to trust us.

Written

By a writer who researches the topic in depth and cites where each food fact comes from.

Reviewed

By Meena Narayanan, CPT, our site-wide reviewer, before anything goes live.

Evidence checked

Nutrient numbers are checked against the original guideline or study, not a second-hand summary.

Updated

Articles are revisited as nutrition science changes, with a visible last-updated date on every page.

Our nutrition content is educational and is not individual dietary advice. For a medical condition, allergy or special diet, please see a registered dietitian or doctor. Read our editorial process.

Nutrition questions

Quick answers to common nutrition questions.

Short, direct answers you can use right away, with the full detail in the linked articles.

A balanced diet mixes vegetables, fruit, whole grains, protein foods and healthy fats in amounts that suit your age, activity level and health. For most people, no single food group needs to be cut out to eat well.

The standard recommendation for most healthy adults is about 0.8 grams of protein per kilogram of body weight per day. Very active people and older adults are often advised to eat more, so the right number depends on your activity, age and health.

Most adults are advised to aim for roughly 25 to 38 grams of fiber a day, depending on age and sex. Beans, lentils, oats, vegetables, fruit and whole grains are the easiest everyday sources.

US National Academies guidance puts total daily water intake at about 2.7 liters for women and 3.7 liters for men. That total includes water from all drinks and from food, so you do not need to drink all of it as plain water.

Most healthy people can meet their needs with a varied diet. Some groups, such as people who eat no animal products or who are pregnant, may need specific supplements, so talk to a doctor or registered dietitian before you start one.

No. Our nutrition content is educational and evidence-informed, and every article is reviewed by Meena Narayanan, CPT. If you have a medical condition, food allergy or specific health goal, a registered dietitian or doctor can give advice built for you.

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