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5 foods to prioritise when you’re trying to lose weight

By Riley Kusuma   |   Dietitian

4 minute read


Published 26 November 2025


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weight managementweight lossdietitian advice

On this page

  • 1. Lean-protein foods
  • 2. High-fibre foods
  • 3. Healthy fats
  • 4. Whole grains
  • 5. Fruits and vegetables

Key takeaways

  • Choosing high-protein, high-fibre, and wholegrain foods helps you stay full and energised between meals.
  • Healthy fats in small amounts make meals more satisfying and help your body absorb nutrients.
  • Fruits and vegetables add volume to your plate for fewer calories, helping you eat well without feeling restricted.

If you’re trying to lose weight safely, what you eat can make a big difference.

It’s not about cutting out food groups or following strict rules but building balanced meals that keep you satisfied and energised.

Here are 5 foods to focus on if you’re working towards a healthy, sustainable weight loss goal.

1. Lean-protein foods

Protein helps preserve and build muscle, supports metabolism, and keeps you feeling full for longer.

Include lean options like eggs, fish, chicken, tofu, or legumes. If you eat meat or poultry, choose lean cuts and remove any visible fat to reduce calories without losing flavour.

2. High-fibre foods

Fibre-rich foods, such as fruit, vegetables, legumes, oats, and wholegrains, help slow digestion and keep you fuller for longer.

Fibre also supports good cholesterol levels and stable blood sugar, which is especially helpful when you’re managing weight.

3. Healthy fats

There’s no need to avoid fat altogether. Foods like avocado, nuts, seeds, and extra virgin olive oil are packed with nutrients and help meals feel more satisfying.

Because fats are energy-dense, portion size matters, try a small handful of nuts, a few slices of avocado, or a light drizzle of olive oil.

4. Whole grains

Whole grains such as brown rice, quinoa, and grainy bread provide longer-lasting energy compared to refined carbohydrates.

They release energy slowly, helping prevent dips in energy and reducing the likelihood of reaching for quick, less nutritious snacks later in the day.

5. Fruits and vegetables

Fruits and vegetables are low in energy density, meaning you can eat larger portions for fewer calories.

Filling half your plate with non-starchy vegetables like broccoli, carrots, zucchini, or salad greens, plus two serves of fruit a day, can help you feel full and fuel your body with vitamins and fibre.

Focusing on these 5 foods groups can make healthy eating easier, more enjoyable, and more sustainable.

You don’t need to cut out your favourite foods, just build your meals around nutrient-rich, satisfying options that support your goals.

If you’d like tailored support for healthy, long-term weight loss, consider speaking with a dietitian.

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At Bupa, trust is everything

Our health and wellbeing information is regularly reviewed and maintained by a team of healthcare experts, to ensure its relevancy and accuracy. Everyone's health journey is unique and health outcomes vary from person to person.

This content is not a replacement for personalised and specific medical, healthcare, or other professional advice. If you have concerns about your health, see your doctor or other health professional.   

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