Tuesday, February 3, 2015

Reading Nutrition Labels


    While shopping at the grocery store or choosing something to eat, do you find yourself asking these questions?

 ·       Why should I read a food label? 

·         Do I even know how to read a food label? 

·         What do the percent daily values (%DV) really mean? 

·         What’s the difference between low fat and reduced fat? 

     Knowing what and how much you are really eating is important to keeping healthy.  Learning how to read and interpret food labels while shopping can help you make better choices and improve your health.

     Food labels give basic information about the nutritional content of the food including amount of calories, fat, carbohydrates, protein, fiber and various vitamins and minerals.  Food labels also give information regarding the serving size and number of serving per package.

When Reading a Food Label…



Start with the serving size

     Look at the serving size and the number of servings per package.  If the package states a serving is 1/2 cup and you eat 1 cup, then you are getting twice the calories and other nutrients listed on the label.

 ALERT: ONE PACKAGE OF OREOS IS NOT ONE SERVING!!

Look at the total calories
  
     This is the total calories one serving of the product provides.  Eating more calories than your body uses during the day can lead to weight gain.  If you are trying to lose weight, you may want to start cutting back on the total amount of calories you consume each day.


Check out the fat, sodium and cholesterol
   
     Try not to exceed 100% daily value (%DV) of fat per day.  Total fat includes saturated, unsaturated and trans fats.  Saturated and trans fats have been shown to raise cholesterol levels and increase your risk of heart disease.  (To learn more about trans fats visit: http://www.heart.org/HEARTORG/GettingHealthy/NutritionCenter/HealthyEating/Trans-Fats_UCM_301120_Article.jsp).
  
     Although most young people do not generally have problems with high blood pressure or high cholesterol, limiting sodium and cholesterol intake at any age can help prevent or reduce complications in the future.  Check out the %DV to see if your item is high or low in sodium or cholesterol.


Get enough vitamins, minerals and fiber

     Adequate amounts of fiber, vitamins A and C, calcium and iron help to support good health and may reduce the risk of certain health conditions, such as gastrointestinal problems and osteoporosis.  In addition, fiber helps you feel fuller longer which can help promote weight loss.  Aim to get 100% of your DV of these nutrients.

Notice the % Daily Value (%DV)
  
     Daily values are the average levels of nutrients someone on a 2,000 calorie diet should get.  In other words, if the label lists 10% DV for iron, it means one serving of that food contains 10% of the iron you need each day.  The footnote section on the label also gives information on your %DV.

·         5 percent or less is low – try to keep your total fat, saturated fat, cholesterol and sodium below 5%
·         20 percent or more is high – strive higher amounts for vitamins, minerals and fiber

Look at the ingredient list

     Ingredients are listed in order by weight, starting with the largest amount first.  You may want to avoid or limit foods that have some form of sugar as one of the first ingredients.  These include sugar, high-fructose corn syrup, and sugars ending in –ose, for example sucrose and maltose.  For more information on how to spot sugars on food labels visit: http://www.hungryforchange.tv/article/how-to-spot-sugar-on-food-labels.

     Food manufactures are also required by law to clearly state if the product contains or is made from a product that contains any of the following: milk, eggs, fish, shellfish, tree nuts, peanuts, wheat or soybeans.


So what do all the health claims on a food package really mean?


• Low calorie — Less than 40 calories per serving.
• Low cholesterol — Less than 20 mg of cholesterol and 2 gm or less of saturated fat per serving.
• Reduced — 25% less of the specified nutrient or calories than the usual product.
• Good source of — Provides at least 10% of the DV of a particular vitamin or nutrient per serving.
• Calorie free — Less than 5 calories per serving.
• Fat free / sugar free — Less than 1⁄2 gram of fat or sugar per serving.
• Low sodium — Less than 140 mg of sodium per serving.
• High in — Provides 20% or more of the Daily Value of a specified nutrient per serving.
• High fiber — 5 or more grams of fiber per serving.

Next time you are in the store use your new found knowledge to help you make smarter food choices!

 
For more information on nutrition labeling visit: http://www.fda.gov/Food/ResourcesForYou/Consumers/default.htm

Written by: Kristin Pennington, 2014-2015 SFA Dietetic Intern
 
Reviewed by: Sarah Drake MS, RD, LD
 
References:
 

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