Kelp Extract

I. The Unique Value of Kelp Iodine

Iodine in kelp primarily exists in organic forms, including iodotyrosine and iodized fatty acids. This organic iodine is more readily absorbed and utilized by the human body compared to inorganic iodine, exhibiting a bioavailability exceeding 90%. What sets kelp iodine apart is its organic binding with kelp polysaccharides, proteins, and other components, forming a natural sustained-release system.

Compared to other iodine sources, kelp iodine possesses distinct advantages. Kelp iodine is safer and more easily absorbed than chemically synthesized iodized salt. Moreover, kelp contains higher and more stable iodine levels compared to marine fish and other seafood. Every 100 grams of dried kelp contains up to 24,000 micrograms of iodine, making it one of the richest natural sources of iodine on Earth.

Kelp iodine exhibits excellent biocompatibility within the human metabolic process. It is effectively absorbed through the digestive tract, concentrates in the thyroid gland, and participates in the synthesis of thyroid hormones. Excess iodine is excreted through the kidneys, preventing accumulation in the body and ensuring safe consumption.

II. Development and Utilization of Kelp Iodine

Modern extraction technologies ensure the efficient utilization of kelp iodine. Employing a combined enzymatic hydrolysis and membrane separation technique allows for obtaining high-purity kelp iodine extract. Microencapsulation techniques can improve its stability and bioavailability, laying the foundation for product development.

In the food industry, the application of kelp iodine is becoming increasingly widespread. Adding it to table salt and condiments allows for the development of nutrient-fortified foods. Through specialized processes, innovative food products such as kelp iodine beverages and kelp iodine tablets can be created to meet the needs of diverse populations.

In the pharmaceutical field, kelp iodine extract is already used in the preparation of adjunctive treatments for thyroid diseases. Furthermore, immune-modulating products based on kelp iodine are under development, offering new options for the prevention and treatment of chronic conditions.

Research and application of iodine from kelp extract showcase the significant contribution of marine resources to human health. With advances in technology, the development and utilization of kelp iodine will become more sophisticated, providing higher-quality solutions for human health. In the future, in-depth research into the mechanisms of action of kelp iodine and the development of more innovative products will undoubtedly make a greater contribution to human health endeavors.