What is Ascophyllum?

Ascophyllum, also known as knotted wrack, is a brown algae valued for its multiple benefits. Found primarily along the coasts of the North Atlantic Ocean, such as in Canada and Europe, this seaweed is known for its ability to reduce fat absorption, making it effective for weight management. Its traditional use in weight loss, enriched by bioactive components like phlorotannins, places ascophyllum at the heart of sought-after dietary supplements for overall well-being.

Benefits of Ascophyllum

Ascophyllum offers numerous health benefits, primarily related to weight management and fat metabolism regulation. Its richness in phlorotannins makes it a natural inhibitor of pancreatic lipases, key enzymes in lipid absorption and metabolism. Additionally, the presence of alginate in ascophyllum promotes a feeling of fullness, reduces calorie intake, and consequently supports weight loss. These properties make ascophyllum a valuable ally in maintaining a balanced diet and a healthy lifestyle.

In a context where weight management and healthy eating are increasingly prioritised, ascophyllum found in weight loss dietary supplements is gaining popularity. Its ability to promote weight loss while providing essential nutrients makes it a wise choice for those looking to maintain their ideal weight.

Sources of Ascophyllum

Ascophyllum-based dietary supplements

• Capsules and tablets: One of the most common forms, these supplements are appreciated for their ease of use and precise dosage, allowing for controlled daily nutrient intake.
• Powders: Ascophyllum powder can be added to smoothies, juices, or foods, offering a flexible way to incorporate this seaweed into your diet.
• Liquid extracts: For those who prefer an alternative to pills or powders, liquid extracts can be consumed alone or mixed with drinks.

History of Ascophyllum

Ascophyllum has been traditionally used in coastal European and North American cultures for its nutritional and medicinal properties. Its name, knotted wrack, comes from its distinctive appearance, with long fronds dotted with nodular swellings resembling small bubbles. Over the centuries, this seaweed has evolved from a simple food source to a valued component in dietary supplements for its health benefits.

Ascophyllum: a high-potential active ingredient

Research on ascophyllum continues to reveal its potential in various health areas, beyond weight management. The study of its bioactive compounds opens new avenues for exploiting its anti-inflammatory, antioxidant, and possibly even anticancer properties. As science progresses, interest in ascophyllum continues to grow, promising new applications and benefits for human health.

Contraindications of Ascophyllum

While ascophyllum is generally considered safe at physiological doses, its high iodine content can pose risks for people with thyroid disorders, children, and pregnant or breastfeeding women, who should consult a doctor before consumption. It is crucial to take a cautious and informed approach when adding ascophyllum to your diet.

Ascophyllum and thyroid disorders

Ascophyllum is rich in iodine, an essential element for proper thyroid function. However, its consumption should be approached with caution in people with thyroid disorders, such as Hashimoto's disease (autoimmune thyroiditis) or Graves' disease (hyperthyroidism). Excessive iodine intake, especially through supplements containing ascophyllum, can exacerbate these conditions or imbalance thyroid function in sensitive individuals:

• Hyperthyroidism: For individuals with hyperthyroidism, additional iodine intake can worsen the disease's symptoms by further stimulating the thyroid.
• Hypothyroidism: In those with hypothyroidism, especially if it is autoimmune (as in Hashimoto's disease), excess iodine can paradoxically lead to reduced thyroid function or worsen thyroid inflammation.