Why We All Should Be Eating Algae, According to Wellness Experts

Why We All Should Be Eating Algae, According to Wellness Experts

While it isn’t a new concept, eating algae and taking algae supplements is beginning to trend once again, and for good reason. We’re seeing new formats for consuming algae, and the benefits are big—both internal and external.

The Three Main Types of Algae

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“Algae are diverse, plant-like organisms that are found mainly in aquatic environments,” explains Jennifer Hanway, a certified holistic nutritionist. “They range from tiny forms like phytoplankton (microalgae) to large seaweeds (macroalgae).” Michael Sette, chief marketing officer of ENERGYbits, describes macroalgae as “the stringy stuff you see wash up on beaches,” which is also known as seaweed. “It is only found in oceans it has high fiber, but virtually no nutrients. Microalgae is completely opposite. It is microscopic in size, has virtually no fiber and has the highest concentration of nutrients in the world. Microalgae is found everywhere, including oceans and lakes, and there are tens of thousands of strains.” There are three main types of microalgae that we are seeing used in supplements at the moment, says Hanway, and they have different health and beauty benefits.

Chlorella

“This green microalgae is rich in vitamins D2 and B12, folate and iron,” says Hanway. “It’s highly valued for its detoxifying properties, particularly in binding and expelling heavy metals from the body. It has also shown potential in improving cardiovascular health, managing diabetes and supporting liver function. Chlorella is one of the most widely available algae to be used as a supplement. This supplementation has been shown to improve cholesterol levels, blood pressure and blood glucose, contributing to heart health.”

Spirulina

“This blue-green microalgae is praised for its high protein content, antioxidants and essential fatty acids,” says Sette. “It’s particularly effective in boosting energy, supporting the immune system and providing anti-inflammatory benefits. Spirulina’s unique pigment, phycocyanin, also has potential anti-cancer properties, making it a highly efficacious choice for overall wellness.”

Red Algae (Astaxanthin)

Astaxanthin is a powerful antioxidant found in red algae, which Hanway says is particularly beneficial for skin health. “It protects against UV damage and reducing the appearance of wrinkles.”

The Skin Benefits of Eating Algae

When consumed, microalgae like spirulina and chlorella offer a range of skin benefits due to their rich nutrient bioavailable profiles. “These tiny powerhouses are packed with antioxidants, including over 40 vitamins and minerals that help combat free radicals that cause skin aging,” says Sette. “The high protein content in microalgae supports collagen production, leading to firmer and more youthful-looking skin. Additionally, microalgae are rich in essential fatty acids, which help maintain the skin’s moisture barrier. This keeps skin hydrated and helps reduce the appearance of fine lines and wrinkles.”

Algae Foods + Supplements: Favorites to Try

There are dozens of algae pills and powders on the market, but it can be tough to find one you like that you’ll actually want to take regularly. I’ve long been a fan of Sakara Life’s Protein + Greens Super Powder, which contains both chlorella and spirulina, and has a yummy vanilla flavor. The combination of detoxifying benefits and lean muscle support via 12 grams of plant protein is a winning one.

Algae Cooking Oil: Have You Tried It?

One reason algae may be trending right now is the rise of algae cooking oil. A company called Algae Cooking Club launched a very Instagrammable product called Chef-Grade Algae Cooking Oil, which is buzzing in the culinary community and on social media. It offers a sustainably sourced alternative to traditional cooking oils that are produced using industrial farming methods. The oil is processed similarly to how beer is brewed. However, instead of using yeast, the company uses algae, which is fermented in large, stainless steel tanks. Though I have yet to try the oil personally, the company says it’s full of healthy omega-9 fats and tastes “light, neutral and just a little buttery.”

Is there anyone who shouldn’t consume algae?

Though spirulina and chlorella are generally suitable for everyone, like with any food or supplement, there will be exceptions. “Algae like spirulina can stimulate the immune system, which might exacerbate autoimmune conditions,” says Hanway. “Additionally, the high vitamin K content in some algae could interfere with blood-thinning medications. And lastly, certain algae are high in iodine, which can affect thyroid function in sensitive individuals. As with any supplement, it is always recommended to check with your doctor or medical professional before introducing it into your diet.”

Conclusion

Algae is a nutrient-dense food that offers a range of health and beauty benefits, from detoxifying properties to supporting skin health. With the rise of sustainable and plant-based diets, algae is a great option for those looking to incorporate more green into their routine. Whether you’re looking to boost your energy, support your immune system, or simply improve your overall health and wellness, algae is definitely worth considering.

FAQs

Q: What are the different types of algae?
A: There are three main types of microalgae: chlorella, spirulina, and red algae (astaxanthin).

Q: What are the benefits of chlorella?
A: Chlorella is rich in vitamins D2 and B12, folate and iron, and has detoxifying properties that can help improve cardiovascular health, manage diabetes, and support liver function.

Q: What are the benefits of spirulina?
A: Spirulina is praised for its high protein content, antioxidants and essential fatty acids, and has anti-inflammatory benefits that can help boost energy, support the immune system, and provide anti-cancer properties.

Q: Is algae safe to consume?
A: While algae is generally suitable for everyone, there may be exceptions. As with any food or supplement, it is always recommended to check with your doctor or medical professional before introducing it into your diet.