NUTR 205 1nd Edition Lecture 3 Outline of Last Lecture I. Classes of Nutrients: Macronutrients-LipidsII. Classes of Nutrients: Macronutrients-LipidsIII. Classes of nutrients: MicronutrientsIV. Nutrient functionsOutline of Current Lecture V. Regulate body processesVI. MalnutritionVII. Diet and health VIII. Choosing a healthy dietIX. VarietyCurrent Lecture- Regulate body processeso Body temperatureo Blood pressureo Hormones and cell communicationo Speed up reactions Enzymeso Carbs, proteins, lipids, water, vitamins, minerals- Malnutritiono Definition: Energy or nutrient intake that is either too high or too lowo Too much of a nutrient or nutrients or calories: over nutrition Current issue in the US and worldwideo Too little of a nutrition or nutrients or calories: under nutrition Ex. Dehydration, osteoporosis - Diet and health o Diet can impact health, increasing risk of developing chronic issues, ex: Osteoporosis  Diabetes Heart disease and stroke CancerThese notes represent a detailed interpretation of the professor’s lecture. GradeBuddy is best used as a supplement to your own notes, not as a substitute.- Choosing a healthy dieto 3 components of a healthy diet are: Variety, balance, moderationo This may be done by eating a diet that is: High in:- Fruits, vegetables, whole grains Low in:- Unhealthy fats (trans fats, saturated fats, cholesterol)- Varietyo Eating foods from a variety of different food groups: No one food provides it all nutrients o This includes eating variety of foods within each food