Carotenoids

Carotenoids are pigments found in nature that give yellow, orange, and red colors to fruits, vegetables, and other plants.

They perform important functions in the process of photosynthesis and protect plants from ultraviolet radiation.

Carotenoids are of great importance to humans due to their antioxidant properties and ability to convert into vitamin A.

They not only provide protection against oxidative stress but also help maintain normal vision, skin, and immune system.

Carotenoids are found in products such as dark green leafy vegetables, carrots, pumpkins, and peppers, which are allowed in moderate amounts even on a low-carb diet.

Types of carotenoids:

• Beta-carotene;
• Lycopene;
• Lutein;
• Zeaxanthin;
• Astaxanthin.

Beta-carotene and other carotenoids provide the body with antioxidants that help fight oxidative stress and may reduce the risk of developing chronic diseases.

Sources of carotenoids for the keto diet:

For people following the keto diet, it is especially important to consume an adequate amount of antioxidants to maintain health and prevent potential negative effects from high fat consumption.

Although fruits high in carbohydrates are usually excluded from the keto diet, there are many vegetables rich in carotenoids that are suitable for inclusion in the diet:

• Spinach
• Cabbage
• Broccoli
• Brussels sprouts
• Radish

When choosing sources of carotenoids, it is important to consider their carbohydrate content to avoid exceeding the allowable level of carbohydrates and maintain a state of ketosis.