Animal models: new cholesterol raising and lowering nutrients

Area of Science:

• Nutritional Science
• Pharmacology
• Toxicology

Background:

• Functional foods, including phytochemicals, herbal extracts, probiotics, and fibers, are investigated for their physiological effects.
• These compounds are recognized for their potential role in chronic disease prevention.
• Animal models are frequently employed to study the cholesterolemic effects of these dietary components.

Purpose of the Study:

• To review animal model studies investigating the cholesterolemic effects of functional foods.
• To assess the applicability of findings from animal models to human health.
• To provide a framework for extrapolating animal study results to human populations for chronic disease prevention.

Main Methods:

• Systematic review of animal model studies.
• Analysis of phytochemicals, herbal extracts, probiotic microorganisms, and plant fibers.
• Evaluation of cholesterolemic effects and physiological responses.
• Application of criteria derived from fatty acid effect studies in animal models.

Main Results:

• Animal models are the primary tool for studying the cholesterol-lowering potential of various functional food components.
• The physiological responses elicited by these compounds suggest implications for preventing chronic diseases.
• Extrapolation of findings requires careful consideration of established criteria.

Conclusions:

• Animal models provide valuable insights into the cholesterolemic effects of functional foods.
• Understanding these effects is crucial for developing strategies for chronic disease prevention in humans.
• Further research is needed to refine methods for translating animal study outcomes to human health benefits.