Skip to content

How to get collagen on the ketogenic diet?

bowl of vegetable salad

How to Get Collagen on the Ketogenic Diet

Collagen is a protein that plays a crucial role in maintaining the health and integrity of our skin, hair, nails, joints, and connective tissues. It is also essential for gut health and overall well-being. While following a ketogenic diet, which is low in carbohydrates and high in healthy fats, it is important to ensure that you are still getting enough collagen to support these vital functions. In this article, we will explore various ways to incorporate collagen into your ketogenic diet.

1. Include Collagen-Rich Foods

One of the simplest ways to get collagen on the ketogenic diet is by including collagen-rich foods in your meals. These foods naturally contain collagen or promote collagen production in the body. Some examples include:

  • Grass-fed beef: It is a great source of collagen, especially cuts that contain connective tissues like tendons and ligaments.
  • Bone broth: Made by simmering animal bones and connective tissues, bone broth is rich in collagen and other beneficial compounds.
  • Chicken skin: The skin of chicken is a good source of collagen, so consider leaving it on when cooking.
  • Fatty fish: Fish like salmon and mackerel contain collagen and omega-3 fatty acids, which support collagen synthesis.
  • Egg whites: While egg yolks are high in fat, egg whites are a good source of collagen protein.

2. Supplement with Collagen Peptides

If you find it challenging to consume enough collagen-rich foods, you can consider supplementing with collagen peptides. These are hydrolyzed collagen proteins that are broken down into smaller peptides, making them easier for the body to absorb and utilize. Collagen peptides are available in powder form, which can be added to your favorite beverages or recipes without affecting the taste or texture. They are a convenient way to increase your collagen intake while following a ketogenic diet.

3. Optimize Vitamin C Intake

Vitamin C is essential for collagen synthesis in the body. It plays a crucial role in converting the amino acids proline and lysine into collagen. Therefore, it is important to ensure that you are getting enough vitamin C while on a ketogenic diet. Some keto-friendly sources of vitamin C include:

  • Broccoli
  • Brussels sprouts
  • Bell peppers
  • Strawberries
  • Kale

4. Consume Foods High in Amino Acids

Collagen is composed of various amino acids, including glycine, proline, and hydroxyproline. To support collagen production, it is beneficial to consume foods that are high in these amino acids. Some examples include:

  • Gelatin: It is derived from collagen and is an excellent source of glycine, proline, and hydroxyproline.
  • Organ meats: Liver and other organ meats are rich in amino acids that support collagen synthesis.
  • Seafood: Shrimp, scallops, and other seafood are good sources of glycine and proline.
  • Nuts and seeds: Almonds, chia seeds, and pumpkin seeds contain amino acids that contribute to collagen production.

5. Practice Intermittent Fasting

Intermittent fasting, a popular practice among those following a ketogenic diet, can also support collagen production. During fasting periods, the body undergoes autophagy, a process that helps remove damaged proteins and stimulates the production of new collagen. By incorporating intermittent fasting into your ketogenic lifestyle, you can enhance collagen synthesis and promote overall skin health.

By following these strategies, you can ensure that you are getting enough collagen while on the ketogenic diet. Remember to consult with a healthcare professional or registered dietitian before making any significant changes to your diet or starting any new supplements.