Avocado: nutrients, benefits and how to include it in your diet

Avocado is no longer an exotic ingredient and has become part of many breakfasts, salads and snacks. Unlike most fruit, it is high in fat, but that fat is mostly of good quality. Here's what this fruit offers, how much it makes sense to eat and how to make the most of it day to day.

What's in an avocado

The nutritional profile of avocado is quite different from that of an apple or an orange. The main highlights are:

• Monounsaturated fats: mainly oleic acid, the same type of fat that predominates in olive oil.
• Fibre: half a medium avocado provides several grams of fibre, which contributes to satiety and healthy bowel function.
• Potassium: a mineral that is important for fluid balance and muscle function.
• Vitamins: it is a source of vitamin E, vitamin K, folate and other B vitamins.
• Low in sugar: it contains far less sugar than most fruit.

There are hundreds of varieties around the world. In Europe, the most common in supermarkets are Hass, with a bumpy skin that darkens as it ripens, and smooth, green-skinned varieties whose skin stays green even when the fruit is ripe.

Health benefits

As part of a balanced diet, avocado can bring some worthwhile advantages:

• Heart: replacing saturated fats (butter, cured meats, cream) with monounsaturated fats is a common recommendation to help keep cholesterol at healthy levels.
• Satiety: the combination of fat and fibre helps you feel full for longer, which can be useful for managing appetite between meals.
• Nutrient absorption: vitamins A, D, E and K and some of the antioxidants in vegetables are better absorbed in the presence of fat. Adding avocado to a tomato, carrot or spinach salad is a good strategy.
• Blood sugar: because it is low in sugar and high in fibre, it causes only small rises in blood sugar and can help make a meal more balanced.

It's worth remembering that no single food treats or prevents disease on its own. The effect depends on your overall eating pattern.

How much to eat: watch the calories

Avocado is nutritious, but it is also energy-dense. A medium avocado can contain between 200 and 300 kcal, depending on its size. That's why the portion matters:

• A reasonable portion is around 1/3 to 1/2 of a medium avocado, or roughly 50 to 80 g of flesh.
• If you use avocado on toast, you can skip the butter or cream cheese.
• Avocado is not off-limits on a weight-loss diet: simply count it as the fat source of the meal rather than adding it on top of others.

How to choose, ripen and store

• Choosing: press gently near the stem. If it gives slightly, it's ready to eat; if it's hard, it needs a few more days.
• Ripening: leave it at room temperature in a paper bag. Together with a banana or an apple it ripens faster, usually in 2 to 4 days.
• Storing once ripe: keep it in the fridge, where it will stay good for another 2 to 3 days.
• Preventing browning: once cut, sprinkle the flesh with a few drops of lemon juice, keep the stone in the remaining half and cover with cling film.

Simple everyday ideas

• Breakfast: mixed-grain toast with 1/2 mashed avocado, salt, pepper, lemon juice and a poached egg.
• Hearty salad: salad leaves, 100 g of cooked chickpeas, cherry tomatoes, 1/3 of an avocado, diced, and a drizzle of olive oil.
• Quick guacamole: 1 avocado, 1/2 red onion, chopped, 1 small tomato, the juice of 1/2 lime, coriander and salt. Serve with carrot or cucumber sticks.
• Smoothie: 1/4 of an avocado, 1 banana, 200 ml of milk or plant-based drink and a tablespoon of oat flakes.
• Dessert: avocado mousse with unsweetened cocoa powder and a little honey, served in small portions.

In summary

Avocado provides monounsaturated fats, fibre, potassium and several vitamins, making it a good ally in a balanced diet. It helps with satiety and improves the absorption of nutrients from other vegetables, but it is high in calories, so the right portion is around 1/3 to 1/2 of a fruit. Choose it by its texture, let it ripen at room temperature and use it on toast, in salads, guacamole or smoothies. This article is for information only and does not replace advice from a dietitian or other healthcare professional.