Secret Superfoods You Walk Past Every Time You Go Shopping

27. Buckwheat: The Gluten-Free See

Despite its name, buckwheat is not actually a type of wheat but rather a seed that is related to rhubarb. This makes it naturally gluten-free, making it a safe and nutritious grain option for those with celiac disease or gluten sensitivity. Buckwheat is a nutritional powerhouse, packed with dietary fiber, which promotes healthy digestion, prevents constipation, and helps to regulate blood sugar levels. The fiber in buckwheat also contributes to a feeling of fullness, which can aid in weight management. It is also a good source of protein, containing all nine essential amino acids, making it a complete plant-based protein source. Additionally, buckwheat is rich in minerals like magnesium, which is involved in hundreds of bodily functions, including muscle and nerve function, and potassium, which is essential for heart health and maintaining healthy blood pressure levels. Buckwheat has a slightly nutty and earthy flavor that works well in a variety of dishes. It can be cooked into a porridge for a warm and comforting breakfast, used to make noodles, such as Japanese soba noodles, or ground into flour for baking gluten-free pancakes, muffins, and other baked goods.

28. Dulse: The Ocean's Mineral Treasure

Dulse is a type of red seaweed that is harvested from the cold waters of the Atlantic and Pacific Oceans. This sea vegetable is a nutritional treasure trove, offering a wide array of vitamins and minerals that are essential for human health. Dulse is a particularly rich source of iodine, a mineral that is crucial for thyroid function and the production of thyroid hormones, which regulate metabolism, growth, and development. It is also a good source of potassium, an electrolyte that plays a vital role in maintaining healthy blood pressure levels and supporting heart health, and iron, which is essential for the formation of red blood cells and the transport of oxygen throughout the body. Furthermore, dulse contains unique antioxidants called phycoerythrins, which give it its vibrant red color and have been shown to possess anti-inflammatory properties. Dulse has a slightly salty and umami flavor, often described as being savory and slightly sweet. It can be eaten dried as a snack, offering a crunchy and nutritious alternative to chips, or added to soups, salads, and other dishes to enhance their flavor and nutritional value.