Are you confused when
reading a food label? You’re not
alone! Food labels can be overwhelming
and deceptive. Learning to decipher the
information will enable you to make healthier choices. I provided a food label below, but grab one
of your own food items and analyze while reading the information below.
We are going to look at
the top portion of the label first. This
will take a little bit of time, so be patient.
I will be referring to the label at the bottom of this post.
CALORIES:
Many people look at the
calories of a product and think it only contains150 calories, but they neglect
to check out the serving size. The label
below shows a serving size is ½ cup and a total of 13 servings. If you eat the entire package, you
will consume 1950 calories!
FAT :
The product has 3 grams of
total fat and 0.5 grams saturated fat.
Saturated fat assists in increasing cholesterol and should be limited to
10% of your total daily calories. A
gram of fat contains 9 calories, so this product contains 27 fat calories - 9 calories X 3 grams = 27.
The label shows this product
contains zero trans fat. Trans fat, also
known as partially hydrogenated oil is a liquid unsaturated fat manufactured to
become a solid saturated fat. The process
of hydrogenation was developed by food manufacturers to make an unsaturated fat
solid at room temperature in order to prolong product shelf life (Muth, 2010). “Trans fatty acids have been implicated in the
development of coronary heart disease, as well as elevating the risk of
diabetes” (Schlenker & Roth, 2011, 67). A product may say it has NO trans fat as long as it contains less than
0.5 grams! This is when it’s
important to read the ingredient list:
look for the words “partially
hydrogenated oil.” If those words
are listed the product contains trans fat! It is recommended we avoid trans fat.
Cholesterol:
Too much cholesterol can
lead to heart disease. It is recommended
to consume 300 mg. or less each day.
Sodium (also
known as salt):
Salt has shown to increase
blood pressure which increases the risk of heart disease. American Heart Association (AHA)
recently lowered their recommended consumption from 2300 mg per day to 1500 mg.
per day (AHA, 2013).
Carbohydrates:
They are the body’s
preferred energy source. Starch and
sugar are the two types of digestible carbohydrates – they are found in plant
foods. Fiber is the undigested material
found in whole grains, fruits, vegetables, and legumes.
Check out the label below. You will find total carbohydrates, but more
importantly the grams of fiber a product contains and the grams of sugar (includes
natural occurring and added sugars). Four
grams of sugar equals approximately 1 teaspoon! If a product contains 12 grams of sugar per
serving you will consume 3 teaspoons of sugar each serving! AHA recommends consuming not more than 6
teaspoons of sugar a day for women and no more than 9 teaspoons a day for a man
(AHA, 2013). A gram of carbohydrates
contains 4 calories, so this product contains 108 carbohydrate calories: 27 grams of carbohydrates X 4 calories = 108.
Protein:
Many American’s receive
protein in the source of meats. Other
sources of protein include soy, dairy, eggs, beans, grains, nuts, and cereals. A gram of protein contains 4 calories. This product contains 20 protein calories: 5 grams X 4 calories = 20.
Vitamins/Minerals:
This section shows the
percentage of vitamins and mineral provided in a product based on a 2,000
calorie diet.
Daily Values:
The percentages shown on
the right hand side of the label is based on a 2,000 calorie diet. These percentages will vary depending on
whether you consume more or less calories each day.
Ingredient List:
It may be even more
important to read the ingredient list so you are not tricked by a deceptive
label. Many labels will say NO TRANS
FAT, but when reading the label you will see “partially hydrogenated oil” which means it does contain trans fat. You
will no longer be fooled! Manufacturers
are required to list ingredients in order of quantity.
Salt and sugar are often
known by many different names. Salt is
often listed as: sodium benzoate, disodium, or monosodium glutamate [MSG] (AHA,
2013). Sugar can also be seen listed
as: high-fructose corn syrup or corn syrup, agave nectar, barley malt syrup or
dehydrated cane juice, molasses, can sugar, honey, raw sugar, syrup, fruit
juice concentrates, as well as names ending in “ose” such as maltose or sucrose
(AHA, 2013).
This is a lot of information. Taking the time to read food labels will get
easier with time and help you make healthier food choices.
References:
American Heart
Association. (2013). Sodium (salt or
sodium choloride).
_UCM_303290_Article.jsp
American Heart
Association. (2013). Sugars 101: need to
reduce added
Healthy/ NutritionCenter/Sugars-101_UCM_306024_Article.jsp
American Heart
Association. (2013). Understanding food
labels and
Food-
Labels-and-Ingredients_UCM_433234_Article.jsp
Muth, N. (2010).
Nutrition. In D. Green & C. Bryant (Eds.), Ace’s essentials
of exercise
science for fitness professionals (158-197).
San Diego, CA:
American Council on Exercise.
Schlenker, E.D. &
Long, S. (2011). Williams’ essentials of
nutrition & diet
therapy, 10th Edition. St. Louis, MO: Mosby Elsevier.