NUTR 205 1nd Edition Lecture 3 Outline of Last Lecture I Classes of Nutrients Macronutrients Lipids II Classes of Nutrients Macronutrients Lipids III Classes of nutrients Micronutrients IV Nutrient functions Outline of Current Lecture V Regulate body processes VI Malnutrition VII Diet and health VIII Choosing a healthy diet IX Variety Current Lecture Regulate body processes o Body temperature o Blood pressure o Hormones and cell communication o Speed up reactions Enzymes o Carbs proteins lipids water vitamins minerals Malnutrition o Definition Energy or nutrient intake that is either too high or too low o Too much of a nutrient or nutrients or calories over nutrition Current issue in the US and worldwide o 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 Cancer These 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 diet o 3 components of a healthy diet are Variety balance moderation o 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 Variety o 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 group