How food affects your metabolism

Interactive Nutrition Map

How food affects your metabolism

Explore six food groups and see how they contribute to metabolism and physiological regulation.

Physiological role 01 / 06

Vegetables

Cellular protection

Vegetables provide fiber, minerals and plant compounds involved in antioxidant defence, intestinal function and cellular signalling. A varied intake increases nutrient density and provides substrates that can support the gut microbiota and metabolic health.

Key nutrients Fiber, minerals, polyphenols, carotenoids, vitamin C

Food combinations Healthy fats, proteins, fermented foods

Physiological role 02 / 06

Fruits

Micronutrients and fiber

Fruits provide water, fiber, polyphenols, potassium and naturally occurring sugars. The metabolic response varies with portion size, the individual’s metabolic context and the composition of the meal.

Key nutrients Polyphenols, vitamin C, potassium, fiber, water

Food combinations Nuts, yogurt, proteins, whole grains

Physiological role 03 / 06

Proteins

Repair and structure

Protein provides amino acids needed for tissue maintenance and repair, enzyme and neurotransmitter synthesis, immune function and the maintenance of muscle and connective tissue. Adequate protein intake supports the body’s ongoing processes of maintenance and renewal.

Key nutrients Amino acids, iron, zinc and B vitamins, depending on the food source

Food combinations Vegetables, healthy fats, complex carbohydrates

Physiological role 04 / 06

Healthy Fats

Cell membranes and hormones

Dietary fats are components of cell membranes and contribute to nervous system function, hormone synthesis and the absorption of fat-soluble vitamins. Their physiological effects vary with fatty-acid profile, food source, processing and the overall dietary pattern.

Key nutrients Omega-3, monounsaturated fats, vitamin E, fat-soluble compounds

Food combinations Vegetables, proteins, herbs, fermented foods

Physiological role 05 / 06

Fermented Foods

Microbiota and gut-immune interactions

Some fermented foods can contribute live microorganisms and compounds produced during fermentation. Their effects depend on individual tolerance, the type of fermentation and the overall diet. Not all fermented foods contain live microorganisms or qualify as probiotics.

Key components Organic acids, bioactive compounds and, in some foods, live microorganisms

Food combinations Vegetables, proteins, whole grains

Physiological role 06 / 06

Whole Grains

Energy and satiety

Whole grains provide fiber, B vitamins, magnesium and complex carbohydrates. They can support satiety and bowel regularity. The glycaemic response varies with the type of grain, degree of processing, cooking method, portion size and meal composition.

Key nutrients Fiber, B vitamins, magnesium, complex carbohydrates

Food combinations Proteins, healthy fats, vegetables

Health & Life · Health Products

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Discover a selection of health and wellbeing products chosen for their formulation, quality and relevance to the Health & Life approach.

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Naturtreu DarmBalance Bundle

This Naturtreu selection brings together plant-based formulas related to digestive wellbeing and the balance of the intestinal microbiome. I have included it in Health & Life because digestion is shaped by food quality, intestinal regularity, digestive tolerance and the daily habits that support how the body functions.

This is an editorial selection. Before buying, check the ingredients, possible allergens and whether the product fits your personal situation.

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How food affects your metabolism