Nutraceuticals: how food can support health

What are nutraceuticals?

The word ‘nutraceutical’ is a contraction of the terms ‘nutrition’ and ‘pharmaceutical’.

It refers to all foods, natural extracts and nutrients studied for their potential effects on health and vitality, beyond their simple nutritional value (1).

We can also talk about functional foods, or food supplements with targeted benefits.

An ingredient described as a ‘nutraceutical’ is generally supported by research and scientific data, which point to its potential beneficial effects on health (even if these effects do not fall within the therapeutic field).

This category includes:

• natural or fermented foods
• concentrated plant extracts
• essential vitamins and minerals
• probiotics, fatty acids, antioxidants, etc.

The aim of nutraceuticals is to encourage the body to function properly and help prevent certain imbalances or discomforts, without replacing medical treatment.

Naturally nutraceutical foods

A number of nutraceutical foods help to support our health and vitality on a daily basis.

Fermented black garlic: a powerful antioxidant

Obtained by fermenting fresh garlic, black garlic contains antioxidants such as S-allyl-cysteine (2).

And like traditional garlic, black garlic offers a host of health benefits (3). In particular, it contributes to cardiovascular health, maintenance of normal blood cholesterol levels and respiratory health.

This nutraceutical may also play a role in defence against external pathogens.

Discover Organic ABG10+®, an organic black garlic food supplement rich in active compounds.

Turmeric: a spice for good health

Used for centuries in traditional medicine, turmeric owes its benefits to curcumin, its main active compound.

Some research is looking into its potential role in maintaining joint comfort, digestive well-being and normal functioning of the immune system (4).

Easy to consume on a daily basis, turmeric has established itself as a nutraceutical ingredient of choice.

Discover Super Curcuma, a patented turmeric extract designed for optimal absorption of curcuminoids.

Probiotic-rich yoghurts: for a balanced intestinal microbiota

Including yoghurts enriched with strains of live lactic acid bacteria can be part of an approach to help maintain a balanced intestinal microbiota.

The probiotics they contain are likely to help maintain a healthy intestinal flora.

These beneficial microorganisms could also have an effect on a number of physiological and metabolic parameters (the immune system and strengthening of the intestinal barrier, digestion and the breakdown of toxic substances).

In recent years, they have also been studied for their potential effects on mental health via the gut-brain axis (5).

Discover Probio Forte, a powerful combination of several strains of probiotics for the intestinal microbiota.

Nutraceutical nutrients and supplements

Presented in the form of food supplements, certain essential nutrients can help to support general well-being.

Vitamins and minerals: for the body's functioning

Vitamins and minerals are essential for the body to function properly.

In nutraceuticals, they are used to support various systems:

• immunity (vitamin C, zinc, selenium)
• energy metabolism (B group vitamins)
• the nervous system (magnesium, vitamin B6)
• vision, skin and bones (vitamins A, D, K)

Vitamin C helps protect cells against oxidative stress, helps the immune system function normally and reduces fatigue.

Magnesium contributes to the normal functioning of the nervous system, vitamin B12 to normal energy metabolism, vitamin A to the maintenance of normal vision...

These vitamins and minerals are keystones of nutraceuticals, and are now combined in complete food supplements.

Discover Daily 3, a complete multivitamin formula combining 45 exceptional ingredients (including 16 vitamins and 9 minerals).

Omega-3s: precious fatty acids

Omega-3s (DHA and EPA) are essential fatty acids derived from oily fish or fish oil.

DHA helps maintain normal brain function, normal vision and normal blood triglyceride levels.

EPA and DHA also contribute to normal blood pressure and heart function.

Omega-3s are also at the heart of numerous studies into chronic inflammation and other age-related pathologies (6), and play a central role in the modern nutraceutical approach.

Discover Super Omega 3, a natural supplement of pure, stable omega-3, enriched with vitamin E.

Adaptogenic plants: overall support for the body in the face of stress

Adaptogenic plants are recognised for their ability to help the body adapt to situations of physical or emotional stress.

Among the most well-documented are ginseng, rhodiola, eleutherococcus and ashwagandha.

These plant extracts are thought to act on the hypothalamic-pituitary-adrenal axis (involved in the stress response), and may help to improve nervous and metabolic balance (7-9).

Some studies also suggest a positive impact on fatigue, concentration and resistance to physical exertion (10).

Incorporated into a nutraceutical approach, these plants could offer a natural response to the imbalances associated with modern lifestyles.

Discover Adaptix, a synergy of 8 adaptogenic plants to support the body's ability to resist stress and promote overall balance.

How can nutraceuticals be incorporated into your daily life?

Nutraceuticals embody the idea that food can be more than just fuel: it can become a powerful health asset, provided it is chosen and used properly.

Choosing supplements to suit your profile

Individual needs vary according to age, sex, diet, physical activity and state of health: for example, a growing teenager will not need the same supplements as a sedentary senior citizen.

Don't hesitate to consult a health professional before taking any supplements (especially if you have a medical condition or are taking medication). They will be able to guide you towards the most appropriate supplements.

Focus on quality and traceability

Some food supplements may contain undesirable excipients, inappropriate dosages or low-quality raw materials.

Always opt for formulations that are:

• free from superfluous additives
• well dosed
• sourced from certified and traceable suppliers

Adopt a global approach

Nutraceuticals are not a substitute for a healthy lifestyle.

They must be integrated into a healthy lifestyle, which combines:

• a balanced diet
• regular physical activity
• getting enough sleep
• good stress management

Nutraceuticals can play a notable role in the prevention of illness, by supporting the body in its key functions. However, they should never replace medical treatment.