Biologically based therapies

From WikiMD's Food, Medicine & Wellness Encyclopedia

Biologically Based Therapies are a subset of alternative medicine or complementary medicine that use substances found in nature to treat or support health. These therapies include a wide range of practices, from dietary supplements and herbal remedies to probiotics, functional foods, and natural products. Unlike conventional pharmaceuticals, which are often synthesized in laboratories, biologically based therapies rely on compounds derived from plants, animals, fungi, or bacteria, and are used in their natural form or with minimal processing.

Overview[edit | edit source]

Biologically based therapies are grounded in the belief that natural substances can provide health benefits, either by supplementing the diet, supporting natural body processes, or aiding in the prevention or treatment of certain health conditions. These therapies are often used in conjunction with traditional medical treatments but can also be used as standalone treatments in some cases. The popularity of these therapies has grown significantly, driven by increasing interest in holistic and preventive healthcare approaches, as well as concerns about the side effects and long-term impacts of conventional medications.

Types of Biologically Based Therapies[edit | edit source]

Biologically based therapies encompass a broad range of treatments and substances, including:

  • Dietary Supplements: Products taken by mouth that contain a "dietary ingredient" intended to supplement the diet. These can include vitamins, minerals, herbs or other botanicals, amino acids, and substances such as enzymes, organ tissues, glandulars, and metabolites.
  • Herbal Remedies: The use of plants or plant extracts to treat or prevent disease. Herbal medicine is one of the oldest forms of healthcare known to humanity and remains widely used in many cultures.
  • Probiotics: Live microorganisms, typically bacteria, that are intended to have health benefits when consumed or applied to the body. They are often referred to as "good" or "helpful" bacteria and can be found in supplements and fermented foods.
  • Functional Foods: Foods that have a potentially positive effect on health beyond basic nutrition. These foods contain bioactive compounds that can support health and prevent disease.
  • Natural Products: A broad category that includes a variety of substances produced by nature, such as extracts from plants, animals, and microorganisms. These products can be used for their therapeutic properties or as the basis for the development of new drugs.

Regulation and Safety[edit | edit source]

The regulation of biologically based therapies varies significantly from one country to another. In some regions, dietary supplements and herbal products are regulated similarly to foods, which means they can be sold without proving their safety or efficacy. In other regions, these products are regulated more like drugs, requiring rigorous testing before they can be marketed. The lack of standardization and regulation in some areas has raised concerns about the safety, quality, and efficacy of these therapies.

Consumers should exercise caution when using biologically based therapies, especially if they are pregnant, nursing, or taking other medications. It is important to consult with a healthcare provider before starting any new treatment, particularly since some natural products can interact with medications or have side effects.

Conclusion[edit | edit source]

Biologically based therapies offer a complementary approach to health and wellness, emphasizing the use of natural substances to support the body's health. While these therapies can provide benefits, it is crucial to approach them with an informed and cautious mindset, recognizing the importance of scientific evidence and regulatory oversight in ensuring their safety and efficacy.


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Contributors: Prab R. Tumpati, MD