Nutritional Therapy: Why Food Comes First in a Natural Approach to Health

When it comes to taking a natural approach to your health, it can be tempting to look for a quick solution. But nutritional therapy begins with something much more fundamental: the food you eat and the way your body is able to use it.

In Using Natural Medicine, Dr Marilyn Glenville PhD explains that nutritional therapy is about much more than simply eating well. It considers the relationship between food, nutrients, digestion and absorption, while recognising that supplements have a supporting rather than a replacement role.

What is nutritional therapy?

Nutritional therapy takes a broader view of nutrition. Rather than looking only at what is on your plate, it considers whether your body is receiving the nutrients it needs and how effectively those nutrients can be absorbed and used.

Food has a powerful influence on the biochemical processes of the body. Within this approach, nutritional therapy includes looking at vitamin and mineral deficiencies, digestive function, absorption and the way different nutrients work together.

This is part of the wider philosophy of natural medicine, which encourages you to take responsibility for your health by looking at areas such as what you eat, your lifestyle, exercise and stress levels. These changes require commitment, but the approach is centred on building strong foundations rather than relying on shortcuts.

Why food comes first

One of the most important messages here is that supplements should remain what their name suggests: supplemental, or extra. They are not intended to replace healthy food or a well-balanced diet.

This distinction is important. Taking supplements does not make up for an otherwise poor diet. Nutritional therapy therefore starts with the foundations of nutrition rather than treating supplements as a substitute for the food you eat.

Vitamins and minerals also work in harmony within the body, with many depending on one another to work efficiently. This highlights why nutrition is best considered as a whole rather than focusing on individual nutrients in isolation.

It is not only about what you eat

There is another important part of nutritional therapy: what your body is able to absorb.

Digestive function is an important consideration because nutrition is not simply about what you consume. It is also about what your body is able to absorb. This means that the quality of your nutritional intake and the body's ability to process and absorb it are both relevant. Our guide to digestive health supplements explores this in more depth.

Where do supplements fit in?

Supplements can have a place within a nutritional programme, but their role is a supporting one. They are additional nutrients rather than a replacement for a healthy diet.

When supplements are used, a multivitamin and mineral can form the foundation of a programme, with additional supplements considered according to individual needs. The emphasis is on using supplements as part of a broader nutritional approach rather than relying on them alone.

Quality and form matter

The quality and form of supplements deserve real attention. Reading labels matters, because the form in which a mineral is provided affects how readily it is assimilated. Minerals such as calcium come in different forms with very different absorption rates, and chelation, where a mineral is linked to an amino acid, is another way minerals may be made more digestible. Our article on how to choose a quality supplement brand covers exactly what to look for.

Why absorption matters

If you are already taking vitamins or minerals, absorption deserves emphasis. Taking vitamins and minerals with food helps them to be absorbed as part of the diet.

The broader message is perhaps more useful: choosing a supplement is not simply about selecting a list of ingredients. The quality, form and ability of the body to process the supplement all matter.

A whole-person approach to nutrition

Nutritional therapy also fits into the wider philosophy of natural medicine, which aims to look at the person as a whole rather than treating different parts of the body as completely separate.

This whole-person perspective means that food and nutrition are considered alongside lifestyle, exercise and stress. It is not about finding one perfect food or one supplement that does everything. Instead, the approach is about building strong foundations and recognising that each person is individual.

Building your nutritional foundations

• Start with healthy food and a well-balanced diet rather than relying on supplements.
• Consider the quality of the food you eat as part of your overall approach to nutrition.
• Remember that nutrition involves both what you eat and what your body is able to absorb.
• Consider vitamins and minerals as working together rather than viewing individual nutrients in isolation.
• If you use supplements, remember that they are supplemental and should form part of a wider nutritional approach.
• Read supplement labels and consider the form and quality of the product.
• Take vitamins and minerals with food.
• Remember that nutritional choices are only one part of a wider approach that also considers lifestyle, exercise and stress.

Where a multivitamin foundation is appropriate, Healthy Woman Support is formulated as a general daily base for women, while Healthy Ageing Support is designed for midlife and beyond.

Common questions about nutritional therapy

Can supplements replace a poor diet? No. Supplements are supplemental by definition. They add to a good diet rather than compensating for a poor one.

Why does absorption matter as much as intake? Because nutrients you cannot absorb provide no benefit. Digestive function, the form of the mineral, and taking supplements with food all affect this.

Should everyone take the same supplements? No. Nutritional needs are individual, which is why guidance from a qualified practitioner matters if you have ongoing concerns.

Where should I start? With food. A varied, whole-food diet is the foundation, with a multivitamin and mineral as the base of any supplement programme.

Making nutrition part of your everyday routine

A natural approach to health does not have to begin with a complicated routine. The foundations matter. Eating well, considering your nutritional needs and paying attention to digestion and absorption can all form part of a thoughtful nutritional strategy.

Supplements may have a supporting role, but they should not take the place of healthy food and a balanced diet. By starting with the foundations, you can take a more considered approach to your nutrition and make choices that fit into your wider approach to health and wellbeing.

It is also worth remembering that nutritional recommendations are not identical for everyone. People are individual and may require different approaches. If you have ongoing health concerns, seek individual guidance from a qualified practitioner.

Continue reading

• How to Choose a Quality Supplement Brand After 40
• Digestive Health Supplements
• The 7 Most Common Health Mistakes

This article is for information only and is not intended to be a substitute for medical advice. Always consult a qualified doctor or health practitioner before making changes to your diet or supplement routine.