Nutrition and Diet Masterclass

Food is your best medicine, linking diet to brain mood, digestion, and immune signals. The lecture contrasts organic, nutrient-dense meals with highly processed foods, emotional eating, and mindful eating.

Avoid junk and processed foods to slow aging and reduce the risk of cancer, heart disease, diabetes, arthritis, and Alzheimer, by cooking at home and growing your own food.

Offers essential amino acids for growth, repair, and function as a key macronutrient, and distinguishes complete and incomplete proteins from animal products, soy, beans, and grains.

Protein supports muscles, bones, cartilage, skin, hair, and nails, enables immune responses, hormones, and enzymes, and aids wound healing; it can supply energy if carbs are scarce.

Balance daily calories with protein using the 10–35 percent guideline, then tailor intake per kilogram to fit activity level, from 1.2 to 2.0 g/kg for athletes.

Compare animal and plant-based protein sources and question the need for meat, dairy, and eggs. See how plant proteins support activity with whole foods and antioxidants.

Discover how carbohydrates, a macronutrient and primary energy source, fuel the body, differentiate simple and complex carbs, and explain how glucose, glycogen, and insulin regulate energy storage.

Explain how carbohydrates, proteins, and fats supply energy, differ in calories per gram, and how the body uses sugars, amino acids, and fatty acids, alongside dietary guidelines and fiber targets.

Learn how to choose healthy carbohydrates by prioritizing fiber-rich fruits and vegetables, whole grains, legumes, and low-fat dairy, while limiting added sugars to under 10 percent of daily calories.

Understand adipose tissue, its white and brown fat, and how subcutaneous and visceral fat store energy and drive heat production, with hormones like insulin and cortisol modulating storage.

Explore saturated and unsaturated fats, their effects on cholesterol and heart disease, and identify healthy fats like olive oil, nuts, and fish, while avoiding trans fats.

Fat storage and burning rely on carbohydrates, protein, and fat, with sugar as energy and glycogen stored in the liver; lipolysis releases fat when energy runs low, aided by exercise.

Explore how macronutrients and micronutrients shape health, debunk fat as villain, and show how diverse plant-derived micronutrients plus balanced macronutrients support immunity and energy.

Explore how food affects mood through gut-brain interactions and neurotransmitters like serotonin and dopamine, and how junk foods and western diets influence energy, mood, and depression.

Explore how simple and complex carbohydrates affect energy and cravings. Learn why whole foods slow glucose spikes, reduce crashes, and support balanced blood sugar.

Explore bio individuality, the idea that there is no one-size-fits-all diet, shaped by genetics, metabolism, gut microbiome, ancestry, and personal food responses.

Explore the functions of food, from energy for growth and body regulation to disease resistance, and understand its social, religious, and psychological roles in daily life.