When it comes to fruit, the habit of “just eating the flesh” is deeply rooted in our culture. Peels, seeds, pips, or even the fine threads that often surround a banana are discarded almost instinctively. Yet, from a nutritional perspective, this separation doesn’t always make sense.
Banana threads and other fruits
The fine threads running along a banana, known scientifically as phloem, are not just visual fibres. They play a key role in transporting nutrients and water within the plant, and nutritionally they resemble the fruit’s own flesh. They contain vitamins, minerals and phenolic compounds—important antioxidants that contribute to cellular health.
Other citrus fruits, such as oranges, tangerines and clementines, also contain phloem. Although many people avoid them because of their texture, including them in your diet can increase your intake of nutrients and fibre without posing any significant health risks.
Seeds and pips: small nutritional treasures
Many fruits have seeds that are thrown away out of habit or simply because they are not particularly palatable. However, these seeds are sources of fibre, protein, healthy fats and minerals such as magnesium, phosphorus and potassium.
For example, watermelon seeds may help regulate blood sugar levels, while grape pips contain powerful antioxidants that help protect the body against cellular damage. The main precaution is the risk of choking, especially for children, older adults or people with swallowing difficulties.
The peel counts too
The peel of many fruits is rich in fibre and antioxidants. Although not often eaten on its own, it can be incorporated into recipes such as purées, cakes, smoothies and homemade sorbets. This helps reduce waste and adds an extra nutritional boost to your dishes.
Small habits – big benefits
By incorporating threads, seeds and peels into your diet, your intake of fibre, vitamins, minerals and bioactive compounds increases significantly. This supports gut health, promotes satiety, helps regulate blood sugar levels and offers antioxidant protection.
13, December 2025
