There are a lot of collagen options on the market as the category continues to explode. Trying to figure out what type is for what and which one is the best, can get overwhelming. Today, we are talking about marine collagen and everything you need to know about it.
What is marine collagen?
Marine collagen is a hypoallergenic protein in its pure form, and it is produced from the skins of fish. Fish skins remaining from food production are thoroughly washed, then hydrolyzed by acid and a food-grade enzyme to yield marine collagen peptides.
Although all types of collagen are composed of the same amino acids, marine collagen differs from bovine or porcine-derived collagen in that it contains higher amounts of the amino acids glycine and proline. Due to its low molecular weight and size, the marine collagen is absorbed better and enters the bloodstream faster. Compared to the bovine one, some research has shown that it can be absorbed 1,5 times more efficiently.
Why is marine collagen so special ?
MARINE COLLAGEN SLOWS AND REVERSES AGING
The collagen in our skin starts to break down at age 21 and it continues to be degraded throughout adulthood, leading to saggy, wrinkly skin, as we get older. Seventy percent of our skin is made of Type 1 collagen, and supplementing with marine collagen can help to replenish our skin and even reverse aging. The effects span from aging skin to scars. Some studies have shown that individuals who use marine collagen have improved their wrinkles situation, while also having more firm and hydrated skin.
MARINE COLLAGEN MAY HELP LOWER CHOLESTEROL LEVELS
Marine collagen supplementation has been shown to increase HDL (the good lipoprotein) and to lower LDL (the bad lipoprotein). HDL is the “good” lipoprotein that pulls triglycerides and cholesterol out of the tissues and blood to help prevent tissue damage that is caused by fats.
Sources :
De Luca, Chiara, et al. “Skin Antiageing and Systemic Redox Effects of Supplementation with Marine Collagen Peptides and Plant-Derived Antioxidants: A Single-Blind Case-Control Clinical Study.”