Emerging Nanonutraceuticals against Obesity

Area of Science:

• Nutritional Science
• Biotechnology
• Nanomedicine

Background:

• Obesity is a global health crisis often linked to poor diet.
• Nutraceuticals show promise for obesity treatment but face bioavailability challenges.
• Nanotechnology offers a solution to overcome limitations of oral nutraceutical delivery.

Purpose of the Study:

• To comprehensively review antiobesity nanonutraceuticals.
• To detail their characteristics, enhanced bioavailability, and weight-loss mechanisms.
• To discuss applications, challenges, and solutions in nanonutraceutical development.

Main Methods:

• Systematic review of nanomodified nutraceuticals for obesity.
• Categorization based on nutrient type: carbohydrates, lipids, proteins, vitamins, minerals, and phytochemicals.
• Analysis of enhanced bioavailability and weight-loss mechanisms.

Main Results:

• Nanotechnology significantly improves the oral bioavailability of antiobesity nutraceuticals.
• Various nanonutraceuticals demonstrate efficacy across different nutrient categories.
• Key mechanisms for weight loss via nanonutraceuticals are elucidated.

Conclusions:

• Nanonutraceuticals represent a promising strategy to combat obesity.
• Further research and development are needed to translate these findings into clinical practice.
• This review serves as a foundational resource for advancing nanonutraceuticals against the obesity epidemic.