What is Spent Grains?
Spent grains are a byproduct resulting from the beer brewing process. After the starch in grains has been converted into sugars during brewing, there are residues rich in fibers and nutrients that remain. These residues, known as spent grains, are often seen as waste in the brewing industry. However, these residues hide nutritional and environmental advantages that are worth exploring.
The Nutritional Benefits of Spent Grains
Spent grains are a natural concentrate of dietary fibers and minerals. Dietary fibers are essential for digestive health as they promote regular intestinal transit and the growth of beneficial bacteria in the microbiota. It also contains minerals such as magnesium, phosphorus, and potassium, which contribute to maintaining bone health and muscle function. Spent grains are not just a product of the brewing industry; it's a way to incorporate more fibers into the diet. In fact, here's a high-fibre pizza dough recipe that was developed using spent grains flour!
The Environmental Benefits of Using Spent Grains
One of the most notable advantages of utilizing spent grains lies in its potential to reduce food waste. Instead of considering spent grains as mere waste, an increasing number of companies are seeking creative and sustainable ways to utilize it. Circular economy thinking is an innovative approach to view waste as sustainable opportunities. Besides aiding in food waste reduction, they showcase the power of creativity and commitment towards a more planet-friendly future.
Using Spent Grains in Personal Care Products
Beyond its nutritional and environmental use, spent grains have also found its place in the personal care industry. The innovative company Malté has developed a range of hygiene products using beer residues, highlighting the beneficial properties of spent grains for skin and scalp. Malté offers spent grains-based soaps and shampoos made from natural, vegan, and cruelty-free ingredients. Spent grains, rich in nutrients and antioxidants, can bring benefits to the skin by moisturizing, nourishing, and enabling gentle exfoliation. Moreover, using spent grains in hair products can help strengthen hair and maintain a healthy scalp.
Towards a More Comprehensive Use of Spent Grains
Spent grains, once considered a negligible byproduct, are emerging today as a valuable resource both nutritionally and environmentally. Its potential for creating fiber-rich recipes, reducing waste, and crafting natural hygiene products opens new avenues for exploration and sustainable development. By leveraging this underestimated resource, we can not only enhance our diet but also contribute to a more environmentally respectful future.
For more tips on incorporating more fibers into your diet, book an appointment right away with a registered dietitian from TeamNutrition!
