Healthy eating habits

Dietary advice for people taking weight loss medicines

Weight loss medicines change how hungry you feel, which can change how and when you usually eat.

This is a good time to focus on healthy eating habits.

Here are some tips for how to plan meals, snack and eat.

Regular meals

As you feel hungry less often, you might be tempted to skip meals or go for long periods without eating. Some people think this will help them to lose more weight, but this is not true.

Do not skip meals

Skipping meals can have a negative impact on long-term weight maintenance and can also be harmful. This is because not eating enough food, or not eating the right types of foods, makes it difficult for your body to get enough nutrition.

You should eat a balanced and nutritious meal 2 or 3 times a day. This will help you:

  • improve your energy levels
  • stop you feeling sick
  • lose less muscle mass

Make cooking easier

If you lose interest in food, it can be difficult to find the motivation to plan, shop, cook or eat a healthy and varied diet.

Do

  • use pre-cut or frozen vegetables to make cooking quicker
  • get ready-to-go protein foods like pre-cooked chicken or tinned beans and lentils
  • try healthy ready meals

Making a balanced plate

To make a balanced plate of food, you should use:

  • a quarter of the plate for lean protein like turkey, chicken, fish, eggs, tofu or chickpeas
  • a quarter of the plate for starchy carbohydrates like rice, quinoa, potatoes or pasta
  • half the plate for vegetables, salad or fruit
A plate with one quarter full of broccoli and peas, one quarter full of chilli and one quarter full of rice

An example of a balanced plate of food with Quorn or beef chilli, rice and vegetables.

Snacking

Only have a snack between meals if you’re physically hungry.

Sometimes, you might have ‘head hunger’. Head hunger is when you think about food and want to eat it even when you’re not physically hungry. This can happen if you’re bored or if an emotion triggers it.

If you have head hunger a lot and it’s difficult to manage, you may want to explore coping mechanisms with a healthcare professional.

Do

  • stock up on healthy, nutrient-rich snacks
  • focus on fruits, vegetables and protein
  • keep high-fat, high-sugar processed snacks out of sight

Mindful eating

Mindful eating is about paying full attention to your food while you eat.

If you eat while distracted by something else, it can be hard for your brain to know that you’ve eaten.

You might feel less satisfied and get hungry again more quickly.

Do

  • remove any distractions – like your TV or phone
  • focus on enjoying your food
  • eat slowly

Resource number: 5545/VER1
Last reviewed: August 2025
Next review due: August 2028

Do you have any comments or concerns about your care?

Contact our Patient Advice and Liaison Service (PALS)

Is this health information page useful?