Nichtnährstoffige

Nichtnährstoffige refers to substances that are not nutrients but are present in food and can have an effect on health. These are distinct from macronutrients (carbohydrates, proteins, fats) and micronutrients (vitamins, minerals) which provide essential energy and building blocks for the body. Nichtnährstoffige compounds are often found in plant-based foods and are sometimes referred to as phytochemicals or bioactive compounds.

While not essential for basic survival, many nichtnährstoffige substances are recognized for their beneficial properties. These can include antioxidants, which help protect cells from damage, and anti-inflammatory agents. They may play a role in reducing the risk of chronic diseases such as heart disease, certain cancers, and neurodegenerative disorders. Examples include flavonoids found in berries and tea, carotenoids in carrots and tomatoes, and allicin in garlic.

The classification of a substance as nichtnährstoffige is based on its absence of direct nutritional value in terms of energy provision or essential biological function. However, ongoing research continues to uncover the complex roles these compounds play in human physiology and disease prevention. Their presence in a balanced diet is increasingly seen as important for promoting overall well-being and supporting the body's defense mechanisms.