Recipes - Almost all recipes require the use of standardized measurements to ensure repeatability as well as to maintain proper taste and seasoning levels. Units of measure such as the cup, the tablespoon, teaspoon, and things like ounces, gallons, pounds, etc. all play a role in recipe development. Without measurements like this and the use of mathematics, how would you double or half the recipe? How would you communicate the recipe to a friend or family member?
Calories Counting - One of the most common dieting methods is counting calories. Among other things, this utilizes mathematics to accomplish correctly. In this way, you can compute the calories provided by a meal such as a dinner and make adjustments as needed to fit your diet situation.
Macronutrient Monitoring - Just like counting calories, you can count or monitor your macronutrient intake. Bodybuilders, diabetics, and any curious person may want to know how many grams of carbohydrates, fat, or protein that they consumed. You can also compute the number of calories you obtained from each macronutrient as well. Every gram of carbohydrate and protein has about four calories of energy in it. Every gram of fat has about nine calories in it.
How Much Food to Make? - Just like figuring out a recipe, you will often need to know how much food to prepare for a meal. You may be hosting a party or having guests at your home so it would be wise figure out how much food you need to buy and prepare. Using a little bit of math can help you cook the right amount of food, so no one is left hungry.