What a Balanced Diet Really Means, With a Chart and Food List

In brief: what is a balanced diet? It's one that gives your body enough energy and nutrients, in the right proportions, without too much of anything. Under the NHS Eatwell Guide, just over a third of what you eat should be fruit and vegetables and just over a third starchy foods, with the rest from protein, dairy and small amounts of oil. The WHO adds limits: free sugars under 10% of calories and salt under 5 g a day.

What Is a Balanced Diet?

A balanced diet is a pattern of eating, not a single meal. It combines many different foods, in sensible proportions, and taking in about as much energy as you use.

The World Health Organization (WHO) sums up a healthy diet in four principles:

• Adequacy: enough of every nutrient to prevent deficiencies, but not more than you need.
• Balance: energy intake matches energy use, with a sensible split between protein, fat and carbohydrate.
• Moderation: limits on things that can harm health, such as free sugars, salt and unhealthy fats.
• Diversity: many different nutritious foods, both across and within food groups.

The NHS adds a practical point: you don't have to hit the right balance at every meal. Judge the balance across a whole day or week instead.

Balanced Diet Chart: The Eatwell Guide Proportions

The NHS Eatwell Guide splits food into five main groups. This chart shows roughly how much of your total food each group should make up.

Food group	Share of what you eat	Key advice
Fruit and vegetables	Just over a third	At least 5 portions a day, in variety
Starchy foods	Just over a third	Choose whole-grain or higher-fiber versions
Protein foods (beans, pulses, fish, eggs, meat)	A smaller share	2 portions of fish a week, 1 oily; less red and processed meat
Dairy and alternatives	A smaller share	Lower-fat, lower-sugar options; unsweetened, fortified alternatives
Oils and spreads	A very small share	Unsaturated oils, in small amounts

Foods high in fat, salt and sugar, such as chocolate, cakes, cookies, sugary soft drinks, butter and ice cream, sit outside the main groups. The NHS describes them as not needed for a balanced diet and suggests eating them less often and in small amounts.

The guide applies to most people, whatever their weight, ethnicity, or whether they eat meat. It doesn't apply to children under 2. People with medical needs may need a registered dietitian to adapt it.

The WHO Balanced Diet in Numbers

Where the Eatwell Guide uses shares of your plate, the WHO sets targets as a share of daily calories. Both describe the same kind of eating pattern.

Nutrient	WHO target for adults	At 2,000 calories a day
Carbohydrate	About 45–75% of energy	About 225–375 g
Free sugars	Under 10% of energy, ideally 5% or less	Under 50 g; ideally 25 g or less
Total fat	At least 15%, up to about 30% of energy	About 33–67 g
Saturated fat	No more than 10% of energy	No more than about 22 g
Trans fat	No more than 1% of energy	As little as possible
Protein	10–15% of energy is generally enough	About 50–75 g
Fruit and vegetables	At least 400 g a day	—
Fiber	At least 25 g a day	—
Salt	Under 5 g a day (2 g sodium)	—

The gram figures in the last column are our conversions, using 4 calories per gram of carbohydrate and protein and 9 per gram of fat.

The WHO notes that protein above 15% of calories may suit teenagers, athletes and anyone building or keeping a lot of muscle. US guidance is wider still: the Dietary Guidelines for Americans give adults acceptable ranges of 10–35% of calories from protein, 45–65% from carbohydrate and 20–35% from fat.

Where the NHS, WHO and US Guidelines Differ

Most of the advice lines up, but a few numbers differ. Here they are side by side.

Limit	NHS (UK)	WHO	US Dietary Guidelines
Salt or sodium	No more than 6 g salt a day	Under 5 g salt (2 g sodium)	Under 2,300 mg sodium
Saturated fat	No more than 30 g (men), 20 g (women)	No more than 10% of energy	Under 10% of calories
Sugar	Cut down on free sugars	Free sugars under 10%, ideally 5%	Added sugars under 10% of calories
Fluids	6 to 8 glasses a day	—	—

Where they disagree, the WHO salt target is the strictest. Our guide to how much sugar per day covers sugar limits in detail.

Balanced Diet Food List

Use this list to fill each Eatwell group. Variety within each group matters as much as the group itself.

• Fruit and vegetables: fresh, frozen, canned or dried. Apples, bananas, berries, oranges, carrots, broccoli, spinach, peppers, tomatoes, peas. One portion is 80 g, or 30 g of dried fruit.
• Starchy foods: whole-wheat pasta, brown rice, oats, whole-grain bread, potatoes with their skins, higher-fiber white bread.
• Protein foods: beans, lentils, chickpeas, eggs, fish (salmon, sardines, mackerel, cod), lean meat and skinless poultry, unsalted nuts.
• Dairy and alternatives: semi-skimmed, 1% or skimmed milk, lower-fat cheese, plain lower-fat yogurt, unsweetened fortified soy drinks.
• Oils and spreads: olive, rapeseed, sunflower and vegetable oils, lower-fat spreads.
• Drinks: water, lower-fat milk, tea and coffee. Keep fruit juice and smoothies to 150 ml (about 5 fl oz) a day combined.

Pulses do double duty: the NHS points out they're low in fat and high in fiber and protein, which makes them a good swap for some meat.

A Worked Example: One Balanced Day

Here's what a day built on the Eatwell proportions might look like.

• Breakfast: oats made with semi-skimmed milk, topped with a sliced banana and a spoonful of raisins (2 fruit portions).
• Lunch: whole-grain bread sandwich with eggs and salad, plus an apple (2 portions).
• Snack: plain lower-fat yogurt.
• Dinner: baked salmon, a potato with its skin, and broccoli and carrots (2 portions).
• Drinks: water and tea through the day.

That gives six portions of fruit and vegetables, whole-grain starch at every meal, protein in three meals, one serving of oily fish, and only a small amount of added fat. If you want this pattern turned into daily grams of protein, fat and carbs for your calories, try the macro calculator, or read how to calculate macros.

Limits and When to Get Advice

General balanced diet advice is written for healthy adults. Children under 2 have different needs. If you're pregnant or breastfeeding, have a medical condition such as kidney disease or diabetes, follow a restricted diet for health reasons, or have a history of eating disorders, ask a doctor or registered dietitian how to adapt it. If you're trying to lose weight, the same balance applies at a lower calorie level; see healthy eating for weight loss.

Frequently Asked Questions

What is the balanced diet meaning in simple words?

A balanced diet means eating a mix of foods from every main group, in the right amounts, so you get the nutrients and energy you need without too much sugar, salt or saturated fat. Mostly fruit, vegetables and whole grains, some protein and dairy, and a little healthy oil sums it up.

What are the 5 food groups of a balanced diet?

The NHS Eatwell Guide lists five: fruit and vegetables; starchy foods like potatoes, bread, rice and pasta; protein foods such as beans, pulses, fish, eggs and meat; dairy and alternatives; and oils and spreads. Foods high in fat, salt and sugar sit outside these groups because they aren't needed.

Do I need to eat a balanced diet at every meal?

No. The NHS says the balance matters over a day or a week, not every single meal. A light breakfast without vegetables is fine if lunch and dinner make up for it. Look at your overall pattern and make sure each food group appears regularly.

Is a balanced diet good for weight loss?

Yes, as long as your total calories fall below what you burn. A balanced diet keeps you supplied with nutrients while you eat less, and its focus on vegetables, fruit, pulses and whole grains helps you feel full. Most adults in the UK eat more calories than they need, according to the NHS.

To turn a balanced diet into daily protein, fat and carb targets, use the macro calculator.