Reasons the 90-30-50 Macronutrient Rule is Trending Right Now

Lisette Marie

2. Scientific Foundation: The Role of Macronutrients in the Body

Dietician with orange in kitchen, writing nutrition plan. Photo Credit: Envato @Prostock-studio

At the heart of the 90-30-50 rule lies a deep understanding of the role that macronutrients play in the human body. Carbohydrates, proteins, and fats are the primary sources of energy and are essential for various bodily functions. Carbohydrates provide quick energy, proteins are crucial for tissue repair and muscle building, and fats are vital for hormone production and cell structure. The 90-30-50 rule balances these macronutrients to ensure that the body receives adequate energy, supports muscle maintenance, and maintains hormonal balance. This scientific foundation is what sets the rule apart from other dietary trends, grounding it in the physiological realities of human nutrition.

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2. Scientific Foundation: The Role of Macronutrients in the Body

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