It has long been known that the flesh of an avocado is full of vitamins, minerals, healthy fats and fibre. But few people know that the pit is packed with nutrients as well.
Antioxidants
Antioxidants are important nutrients because they protect your body against free radicals - atoms and molecules associated with aging and disease. In 2003 the National University of Singapore concluded after an investigation that the pit of an avocado contains more antioxidants (and as much as 70 per cent more) than the fruit itself.
Potassium
Potassium is an essential nutrient for the proper functioning of the organs, nerves, muscles and digestive system. According to an article by R. C. Haas, published by the California Avocado Society in 1951, the avocado seed contains more potassium than the fruit itself. However, the potassium level in the pit decreases as the fruit ripens.
Fibres
Avocado seeds also contain fibres, which are good for digestion and circulation. According to an article published by the World Avocado Congress in 2007, ripe Hass avocados contain the highest amount of fibres.
Toxicity
According to the same article the pit contains certain elements that are decidedly 'anti-nutritional', such as tannins that may be toxic in extremely large amounts. The cooking of the kernels, however, will destroy these elements.
In smoothies
You can for example put an avocado pit in a smoothie. The seeds produce a slightly bitter taste, but they do not dominate the smoothies. After the cooking and drying of the pit, it must be ground in a powerful blender or food processor into powder. Then add 1 to 2 teaspoons of the powder to your smoothie.