Human Nutrition | O Level Biology (5090) | Digestive System, Enzymes, Absorption & Assimilation

In this O Level Biology (5090) lecture on Human Nutrition, we cover everything you need to understand for your exams — from the structure and function of the digestive system to the role of enzymes, absorption, and assimilation. What you’ll learn in this video: Overview of the human digestive system and its parts The role of enzymes in breaking down carbohydrates, proteins, and fats Absorption of nutrients in the small intestine Assimilation of digested food into body cells The importance of a balanced diet for health Whether you’re revising for your exams or learning the topic for the first time, this lecture explains each concept clearly and in detail, following the Cambridge O Level Biology 5090 syllabus. 📚 Perfect for: O Level Biology students IGCSE Biology students Anyone wanting to understand human digestion and nutrition 🔔 Subscribe to Taleem by Awais for more O Level Biology lectures, tips, and study guidance