(Fucoidan) How Does It Help in Cancer Treatment?

Fucoidan has four mechanisms of action in cancer treatment, and the research findings have been published by Kyushu University at the Japan Cancer Association and other venues.

Mechanism 1: Inducing Apoptosis in Cancer Cells

Basic research has clearly demonstrated that fucoidan has the ability to induce apoptosis (programmed cell death) in cancer cells. This action is called "inducing cancer cell apoptosis." While normal cells undergo natural apoptosis due to aging over time, cancer cells do not — they continue to proliferate without dying. When fucoidan was applied to both normal and cancer cells, it was confirmed to only affect cancer cells, with no impact on normal cells whatsoever.

Mechanism 2: Activation of Immune Cells

Consuming fucoidan is expected to enhance immune cell activation. The action of preventing disease and strengthening immunity is called the "immune-enhancing effect." Current research suggests that the polysaccharides contained in fucoidan have a structure similar to the cell walls of fungi. As a result, the body's immune cells recognize fucoidan as an invading pathogen and activate. Boosting one's own immune system is a crucial part of cancer treatment. Research continues to clarify this mechanism.

Mechanism 3: Cutting Off the Cancer Cell's Nutrient Supply

Cancer cells grow their own blood vessels and obtain nutrients from them to proliferate. Preventing cancer cells from forming new blood vessels is called the "anti-angiogenic effect." Since cancer cells draw nutrients from the body, patients often experience weight loss, decreased physical strength, and reduced quality of life. Consuming fucoidan can help suppress cancer cells' uptake of nutrients from the body.

Mechanism 4: Suppressing Drug Resistance in Cancer Cells

In the clinical trials of fucoidan expert Dr. Toshihiro Yoshida, it was demonstrated that consuming fucoidan can stabilize cancer cells, making them less likely to mutate. For patients on anticancer drugs, this can prevent the development of drug resistance — an effect called the "drug resistance suppression effect." By utilizing fucoidan's drug resistance suppression effect, the therapeutic efficacy of anticancer drugs can be significantly improved.

Advantages of Fucoidan

The advantage of fucoidan lies in its high absorption rate and significant effectiveness. If taken directly, fucoidan is not easily absorbed by the human body, and the mechanisms described above cannot be exerted. By reducing its molecular weight, fucoidan can be absorbed by the digestive organs and delivered to the affected area via blood, allowing it to exert its effects within the body. Furthermore, low-viscosity fucoidan not only has excellent absorption but can also reach cancer tissue more quickly. Therefore, Kyushu University's basic research suggests that fucoidan can provide immediate benefit to patients.

Current cancer treatment primarily relies on anticancer drugs, but these drugs cannot distinguish between normal and cancer cells. Professor Emeritus Shirahata and Assistant Professor Teruya presented at the 69th Japan Cancer Conference that fucoidan only affects cancer cells and does not affect normal cells. Other clinical trial physicians have also noted that fucoidan not only does not harm normal cells but actually protects them.

[Precautions] We recommend that everyone follow their doctor's standard treatment as the primary approach, and consult a physician or clinical nutritionist before purchasing health supplements. The most common nutritional supplements used as cancer adjuncts currently include high-protein supplements to increase patient nutrition; amino acids such as glutamine to aid tissue repair; and polysaccharides — including fucoidan — which can regulate immunity and have anti-inflammatory effects. Choices can be made according to individual needs after discussing comprehensive nutritional support with your physician.

Source: https://www.togoiryou.com/fucoidan/kisotisiki/

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