5 Superfoods to Boost Metabolism
Have you ever wondered if there was a superfood that could solve all your metabolism problems and you can finally lose the weight you wanted?
Well I’m here to tell you that there ARE some foods you can eat – such as the 5 superfoods to boost metabolism below – but I hate to say it, that there is never a magic pill for losing weight and if you’ve been told that – they are lying to you and not doing you any favours.
Here’s what you need to know about metabolism, weight loss, and the role of nutrition.
🔥 Superfoods are great — but supplements matter too.
Download my FREE 10-Page Top 5 Supplements Guide — learn which nutrients really support metabolism, energy, and overall health after 40.
👉 Grab Your Free GuideWhat Is Metabolism and Why Does It Matter?
Your metabolism is the process by which your body converts food and drink into energy. This complex process involves combining calories with oxygen to release the energy your body needs to function. Most of the calories burned each day come from your basal metabolic rate (BMR) – the energy your body uses at rest to keep you alive (breathing, maintaining body temperature, repairing cells, etc.).
Factors like age, muscle mass, and genetics play a significant role in your metabolism. For example:
- Muscle mass: More muscle burns more calories at rest.
- Age: Metabolism tends to slow as muscle mass decreases with age.
- Genetics and hormones: These influence how efficiently your body burns calories.
The good news is that while you can’t control all these factors, there are ways to support your metabolism through lifestyle choices, including nutrition.
If you wanted to know about any “Health Calculators” then just head over to our Health Calculators Page
The Truth About "Superfoods"

The term “superfood” is a marketing buzzword. No single food can make or break your health or metabolism. However, certain nutrient-rich foods can support metabolic processes, provide energy, and help you stay on track with your health goals.
Here are five examples:

Protein rich foods
Protein requires more energy to digest than fats or carbohydrates, a process called the thermic effect of food (TEF). This means your body burns more calories processing protein.
Great options include:
- Lean meats like chicken and turkey
- Fish like salmon and mackerel (also high in healthy omega-3s)
- Plant-based proteins like lentils, chickpeas, and tofu
Our post on “How much protein do I need to lose weight” can be seen HERE
🌿 Want to add more superfoods to your routine?
Explore the Sontania™ Superfoods Range — premium blends designed to complement a balanced diet and support energy, immunity, and vitality.
👉 View Superfoods RangeSpicy foods
Capsaicin, a compound found in chili peppers, may slightly boost your metabolism by increasing calorie burn after meals. While the effects are modest, adding a bit of spice to your meals can also make healthy eating more enjoyable.

Whole grains
Whole grains like quinoa, oats, and brown rice are rich in fibre, which helps you feel full longer and stabilises blood sugar levels. The energy required to break down fibre-rich foods can also contribute to a minor metabolic boost.

Green Tea & Coffee
Both green tea and coffee contain caffeine, which can temporarily increase your metabolic rate. Green tea also contains catechins, antioxidants that may enhance fat burning during exercise. Moderation is key, as too much caffeine can lead to unwanted side effects like jitteriness or disrupted sleep.
Some people have asked about Lemon tea and whether or not it helps to burn fat. I’ve covered that in this blog post “lemon tea for weight loss?
.

Leafy greens
Leafy greens like spinach, kale, and rocket are low in calories but high in nutrients like iron and magnesium, which support energy production. Adding more greens to your plate can help reduce calorie intake while keeping you nutrient-satisfied.

Beyond Food: Lifestyle Tips to Support Metabolism
While food plays an important role, other factors also impact your metabolism:
- Stay Active: Physical activity is a cornerstone of metabolic health. Incorporate strength training to build muscle, as muscle tissue burns more calories at rest than fat. Even small changes like taking the stairs or walking more can add up.
- Prioritise Sleep: Sleep is essential for regulating hormones that affect hunger and energy balance, such as ghrelin and leptin. Poor sleep can lead to increased hunger and slower metabolism, making it harder to maintain a healthy weight. Aim for 7–9 hours of quality sleep per night.
- Hydrate: Staying hydrated is vital for all bodily functions, including metabolism. Drinking water, particularly cold water, may provide a slight boost to your metabolic rate. Try to drink water throughout the day and consider a glass before meals to help with portion control.
- Reduce Stress: Chronic stress can lead to elevated levels of cortisol, a hormone that can encourage fat storage, especially around the midsection. Managing stress through techniques like meditation, deep breathing, or yoga can improve hormonal balance and support metabolic health. Our Top 6 Stress busters can be seen HERE or for combating stress and avoiding burnout – check out our blog post HERE
- Mindful Eating: Paying attention to your food and eating slowly can help prevent overeating and improve digestion, allowing your body to use nutrients more efficiently. This habit supports both metabolism and overall health.
For more help on “Mindful Eating” then head over to this page
While no “superfood” will magically fix your metabolism, a balanced diet rich in nutrient-dense foods can support your body’s energy needs and overall health. Some also like to choose foods that are on the Satiety Index (click HERE) Combine this with healthy lifestyle habits for the best results.
Ready to Take Control of Your Metabolism?
Understanding your metabolism is key to achieving long-term health and weight goals. My Nutrition for Metabolism course dives deep into the science behind how your body uses energy and teaches you practical, personalised strategies to optimise it.
With expert guidance, you’ll learn:
✅ How to choose foods that fuel your metabolism
✅ The impact of lifestyle habits on energy balance
✅ How to create a sustainable plan for your health goals
Take the guesswork out of nutrition and start making real progress today.
References
Harvard Health. (2018, May). Burning calories without exercise. https://www.health.harvard.edu/staying-healthy/burning-calories-without-exercise
Harvard Health. (2018, July). Small tricks to help you shed pounds and keep them off. Retrieved from https://www.health.harvard.edu/staying-healthy/small-tricks-to-help-you-shed-pounds-and-keep-them-off
Harvard Health. (2019, March 19). The lowdown on thyroid slowdown. Retrieved from https://www.health.harvard.edu/diseases-and-conditions/the-lowdown-on-thyroid-slowdown
Harvard Health. (2019, November 20). Building simple habits for healthy weight loss. Retrieved from https://www.health.harvard.edu/staying-healthy/building-simple-habits-for-healthy-weight-loss
Mayo Clinic Healthy Lifestyle. (2019, February 21). Is a slow metabolism the reason I’m overweight? Retrieved from https://www.mayoclinic.org/healthy-lifestyle/weight-loss/expert-answers/slow-metabolism/faq-20058480
Mayo Clinic Healthy Lifestyle. (2019, February 21). Can I boost my metabolism to lose weight? Retrieved from https://www.mayoclinic.org/healthy-lifestyle/weight-loss/expert-answers/metabolism/faq-20058346
Mayo Clinic Healthy Lifestyle. (2020, November 10). Metabolism and weight loss: How you burn calories. Retrieved from https://www.mayoclinic.org/healthy-lifestyle/weight-loss/in-depth/metabolism/art-20046508
NIH Intramural Research Program. (2020, Dec 8). Attempting Weight Loss Linked to Reduced Risk of Death. Retrieved from https://irp.nih.gov/blog/post/2020/12/attempting-weight-loss-linked-to-reduced-risk-of-death
NIH National Center for Complementary and Integrative Healthy. (2017, September). Weight Control. Retrieved from https://www.nccih.nih.gov/health/weight-control
NIH National Heart, Lung, and Blood Institute. (n.d.). Aim for a healthy weight. Retrieved from https://www.nhlbi.nih.gov/health/educational/lose_wt/index.htm
NIH National Heart, Lung, and Blood Institute. (n.d.). Guide to Behavior Change. Retrieved from https://www.nhlbi.nih.gov/health/educational/lose_wt/behavior.htm












