Dairy: Milk and Cheese - Notes

Dairy: Milk

Nutrition of Whole Cow’s Milk

  • Composition:
    • 87% Water
    • 4% Fat (butterfat)
    • 4.8% Carbohydrate (lactose)
    • 2.8% Protein (casein)
    • 0.6% Protein (whey proteins)
    • 0.7% Minerals (calcium is the most abundant, along with phosphorus, potassium, magnesium, chloride, sodium, and sulfur). Low in iron.
    • Vitamins: A, D, and riboflavin. Often fortified with vitamin D. Reduced-fat milks often have added vitamin A.
  • Calcium Source: 80% of calcium consumed in the US diet comes from dairy products.

Nutrition Facts (per 1 cup/240 mL Serving)

  • Calories: 150
  • Total Fat: 8g (10% Daily Value)
  • Saturated Fat: 5g (25% Daily Value)
  • Trans Fat: 0g
  • Cholesterol: 30mg (10% Daily Value)
  • Sodium: 120mg (5% Daily Value)
  • Total Carbohydrate: 12g (4% Daily Value)
  • Dietary Fiber: 0g (0% Daily Value)
  • Total Sugars: 11g (Includes 0g Added Sugars, 0% Daily Value)
  • Protein: 8g (16% Daily Value)
  • Vitamin D: 0mcg (0% Daily Value)
  • Calcium: 390mg (30% Daily Value)
  • Iron: 0mg (0% Daily Value)
  • Potassium: 357mg (8% Daily Value)
  • Ingredients: Organic Whole Milk
  • The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Intolerance and Allergy

  • Lactose Intolerance: Inability to break down lactose due to a lack of lactase.
    • Affects specific populations:
      • 90% of Asian Americans
      • 80% of Native Americans
      • 65% of African Americans
      • 50% of Hispanics
  • Milk Allergy: An immune system reaction to casein or whey proteins (one of the big 8 allergens).

Milk Fat

  • Functions: Contributes to flavor, mouthfeel (