5 Health Benefits of Kelp (Seaweed)
Kelp is a nutrient-dense seaweed with potential benefits like weight loss, gut health, and disease prevention.
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Health Benefits of Kelp: Kelp is a large, brown seaweed found in shallow, nutrient-rich saltwater near coastlines worldwide. It is gaining attention for its potential health benefits. While commonly used as a thickener in foods like ice cream and salad dressing, kelp is a nutritional powerhouse packed with vitamins, minerals, and antioxidants.
Often used in Japanese cuisine, particularly in dishes like miso soup and udon, kelp contains sodium alginate that is responsible for its thickening properties. The kelp most commonly used in Japanese dishes is kombu.
Rich in umami, the fifth lesser-known taste alongside sweet, sour, bitter, and salty, kelp imparts a savory or meaty flavor to food. Although many health benefits surrounding kelp remain unproven, its nutritional value is undeniable. Kelp is a nutritional powerhouse packed with vitamins, minerals like iodine, and antioxidants. It contains ten times more minerals than plants grown in soil.
5 Impressive Health Benefits of Kelp
Seaweed, in general, is known for its mineral content, and those who consume it regularly are less likely to experience mineral deficiencies. Studies have suggested that kelp may help prevent cancer, promote cardiovascular health, and even reduce fat absorption in the gut. While further research is needed to fully understand the extent of its health benefits, kelp is a nutritious and flavorful addition to many dishes.
Following are some of the potential health benefits of kelp.
1. Prevents Disease: Rich in antioxidants like carotenoids and flavonoids, kelp may help combat disease-causing free radicals and reduce inflammation. Consuming antioxidant-rich foods like kelp may help prevent chronic diseases associated with inflammation and stress. Studies suggest that kelp's antioxidant minerals, including manganese and zinc, may protect cardiovascular health and prevent cancer. While some research explores the potential role of sea vegetables in conditions like estrogen-related and colon cancers, osteoarthritis, and more, evidence remains limited.
2. Aids in Weight Loss: A study published in the journal Food Chemistry suggests that kelp may aid in weight loss by blocking the absorption of fat in the gut. This is attributed to alginate, a natural fiber found in kelp, which could potentially inhibit the enzyme lipase by up to 72 percent. Lipase is an enzyme responsible for digesting fat. The study highlights the potential of alginate as a natural weight-loss aid. Food manufacturers already utilize alginates as thickening agents in various products, including weight-loss supplements, beverages, and ice cream. While these findings are promising, the study acknowledges that further research is needed to explore the potential applications of kelp in addressing weight related issues.
3. Promotes Gut Health: The health of our gut microbiome is crucial for overall well-being. Trillions of microorganisms in our gut help us absorb nutrients and fight against illnesses. A new study highlights the importance of feeding these gut microbes with prebiotics, found in foods like kelp. Prebiotics are essential food for the gut's microbiome, and kelp is an excellent source of these beneficial compounds. A diverse diet rich in fruits and vegetables ensures a healthy supply of various prebiotics.
4. Supports Bone Health: While milk and cheese are renowned for their bone-building benefits, incorporating kelp into your diet can also significantly boost your bone health. Kelp, a seaweed rich in vitamin K, plays a crucial role in bone mineralization, the process that strengthens your bones. Studies have shown that inadequate vitamin K intake elevates the risk of bone fractures.
5. Prevents Anemia: Consuming kelp may help prevent iron deficiency related anemia, a condition in which the body lacks adequate red blood cells due to insufficient iron. Iron is necessary to prevent the symptoms of anemia like fatigue, weakness, and dizziness. Menstruating women are especially at risk of anemia. Adding kelp to your diet may help boost iron levels and alleviate symptoms associated with anemia.
(Disclaimer: Parts of this article were generated by AI and published after the content was editorially modified and verified by a human based on their own judgement and expertise. The Quint does not publish AI-generated content without direct human involvement and oversight).