There have been a number of studies conducted on the use of collagen supplements, including those derived from salmon, as well as plant-based protein powders. Collagen is the most abundant protein in the human body and is found in skin, tendons, ligaments, and bones. As we age, our body's natural collagen production decreases, leading to signs of aging such as wrinkles and joint pain.
One study found that supplementing with salmon collagen peptides (SCP) led to a significant reduction in joint pain and an improvement in physical function in adults with osteoarthritis. SCP also shown to reduce wrinkles and improve skin elasticity in other studies.
There is less research on plant-based protein powder but it is considered to be a healthy and sustainable alternative to animal-based protein supplements. Plant-based protein powder can be made from a variety of sources, such as peas, rice, and hemp. Some studies have found that consuming plant-based protein powder can lead to an increase in muscle mass and strength, and can be an effective supplement for athletes and bodybuilders following a vegetarian or vegan diet.
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7760812/
It's important to note that both salmon collagen and plant-based protein powder can have some side effects as well if consumed in excessive amounts, and you should always consult with a healthcare professional before starting any new supplement regimen.
It's also worth considering the overall diet, if the diet already rich in protein sources, additional supplement may not necessary.
There Have Been Several Studies That Have Investigated The Potential Health Benefits Of Salmon Collagen. Here Is An Overview Of Some Of The Key Findings From These Studies:
01.
One study published in the Journal of Medicinal Food found that supplementing with salmon collagen may help to improve the appearance of skin by increasing collagen production and reducing the appearance of fine lines and wrinkles.
02.
Another study, published in the International Journal of Molecular Medicine, suggests that collagen derived from salmon may have anti-inflammatory effects and may be beneficial for people with joint pain.
03.
A study published in the Journal of the International Society of Sports Nutrition found that supplementing with salmon collagen may help to reduce the risk of osteoarthritis and improve joint function.
04.
A study published in the Journal of the Science of Food and Agriculture found that salmon collagen may improve the texture and elasticity of the skin and reduce the appearance of age spots.
05.
A study from the Journal of Agricultural and Food Chemistry showed that Salmon Collagen Peptides (SCP) can enhance the absorption of calcium by gut.
https://pubs.acs.org/doi/abs/10.1021/acs.jafc.6b04611
06.
Dalton size indicates the absorption from the intestines; if a food has a large molecular structure, the absorption from the intestines will be very low. Salmon collagen has been shown to be the most efficiently absorbed type of collagen by the body. This is because salmon collagen has a lower molecular weight compared to other collagen types. Collagens with lower molecular weight can be more easily absorbed from the intestines and mixed into the bloodstream quickly.
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On the other hand, bovine collagen has a larger molecular weight compared to salmon collagen, and as a result, it is less absorbed by the body.
Similarly, marine collagen also has a larger molecular weight compared to salmon collagen, leading to lower absorption by the body.
When choosing collagen supplements, it is crucial to select salmon collagen, which is the most efficiently absorbed by the body. Among these collagens, salmon collagen is the most beneficial for the body.
1- Scientific evidence on the absorption rate of bovine collagen
https://pubmed.ncbi.nlm.nih.gov/29075760/
2- Scientific evidence on the absorption rate of Marine collagen:
https://pubmed.ncbi.nlm.nih.gov/27375352/
3- The following scientific studies show that salmon collagen is absorbed by the body at a rate of 98%:
โขThe Effects of Salmon Collagen Peptides on Skin Hydration and Elasticity: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6224535/
โขThe Bioavailability of Salmon Collagen Peptides in Healthy Adults: https://www.mdpi.com/2072-6643/12/2/279
