how digestion & Absorption works

The digestive and absorption process is essential for breaking down food into nutrients that the body can use for energy, growth, and repair. Digestion begins in the mouth with enzymes and mechanical chewing, continues in the stomach with gastric juices, and is completed in the small intestine where nutrients are absorbed into the bloodstream. The digestive system—including the stomach, pancreas, liver, and intestines—works together to ensure efficient nutrient breakdown and absorption. Understanding how digestion and absorption work can help improve gut health, prevent nutrient deficiencies, and support overall wellness.

Optimizing digestive health through proper nutrition, hydration, probiotics, and lifestyle choices promotes better nutrient uptake and reduces issues like bloating, indigestion, and malabsorption.

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Digestive and absorption

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Nutrient absorption in small intestine

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🔗 Internal SEO Links

Vitamin A – Learn how fat-soluble vitamins depend on proper absorption.

Vitamin D – Essential nutrient that requires healthy digestion for bioavailability.

Potassium – An important mineral absorbed in the intestines.

Nervous System – Linked to digestion through the gut-brain connection.

Stress and Nutrition – How stress affects digestion and nutrient uptake.

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🔗 External SEO Links

NIH – Your Digestive System & How It Works

Johns Hopkins Medicine – Digestion and Absorption

Cleveland Clinic – Digestive Health

Harvard Health – The Importance of Gut Health