Why is Protein Important for Kids' Growth?

Protein for Child Development | Abbott Nutrition

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How Protein Benefits Growth and Development in Kids

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AUG. 08, 2018   2 MIN. READ

Protein is a macronutrient that is vital for child growth and development, yet research shows that one in seven school-aged children do not meet their daily protein intake goals.1

If a child is growing slowly or is small for their age they may not be getting all the protein and nutrients needed for healthy growth. The good news is that with a few changes you can help your child get on track. 

Learn how protein supports healthy growth, plus simple tips for packing more protein onto every plate.

Protein for Kids' Growth

Protein plays an essential role in many bodily functions, including recovery and repair of tissues in the muscles, skin, organs, blood, hair and nails. Of the 20 amino acids that make up protein, the body can produce 11 — the other nine must come from food.

"Many sources of protein provide important nutrients like vitamin E, B vitamins, zinc, iron and magnesium and its part of nearly every cell in your body," says Jennifer Williams, MPH, nutrition research scientist with Abbott.

Williams added that children who don't get enough protein may experience health issues, including fatigue, poor concentration, slowed growth, bone and joint pain, delayed wound healing and decreased immune response. But with small changes you can protect against protein deficiency.

Protein Recommendations

Below, by age group, are the National Academies of Science dietary protein recommendations for children, but Williams notes that these represent the minimum amounts needed to prevent deficiency. Talk to your pediatrician about individual protein needs based on age, activity level and any other considerations to determine what's best for your child.

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Sources for Kids

According to recent National Health And Nutrition Examination survey data, snacks can make up about 30 percent of U.S. children's daily calories, and many of those snacks are often from low-nutrient snacks, desserts and candy.2

Kids can be picky eaters, but luckily there are plenty of great options for adding protein to their diets outside of meals. "Milk is a really easy source of protein to give to kids, and it provides calcium and vitamin D, which are important nutrients for bone growth," says Williams. She also recommends other dairy products, like Greek yogurt, drinkable yogurts and cottage cheese.

Nutrition questions? For general nutrition guidance check out the Feeding Expert line.

For kids without food allergies, Williams also recommends adding nut butters to smoothies, toast and snacks. If your child is a more adventurous eater, they may be open to hard-boiled eggs, trail mix, deli meat, or edamame.

If you are still having trouble getting enough protein on the plate, protein-rich drinks can be one solution. "PediaSure®SideKicks  is like an insurance plan for protein," says Williams. With 10 grams of protein per serving and added nutrients like vitamin D, calcium, fiber and potassium, it's an easy way to help fill gaps in your child's diet.

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Kids can learn to balance nutrients at meals with the USDA's MyPlate, but parents can also teach them to follow these same principles at snack time.

Meeting daily protein intake goals is an essential part of child growth and development. When kids get the nutrition they need, they're in the best position to begin long, healthy lives.

1. Data on File, April 2018. Abbott Nutrition. NHANES data analysis. 1 in 7 school-aged kids defined as 6-13 years. National Academies of Science's RDA for protein ranges from 13-34g daily in children.

2. Generating Targetable Strategies for Improving Malnutrition Status among 2-5 Year Olds. Archdeacon AL, et al. Presented at 2018 Pediatric Academic Societies Meeting, Toronto, Canada.

Nutrients for Your Childs Brain and Eye Development

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Every parent wants their child to be healthy and one of the most important factors as children grow is good nutrition. For example, certain nutrients can help support strong bones, a healthy immune system, and so on. Three nutrients are especially important to support the developing brain and eyes: Lutein, Vitamin E, and DHA.

"These key nutrients work together to support brain and eye health," explains Abbott registered dietitian and pediatric nutrition scientist, Beth Reverri, PhD, RD. Fortunately for parents and young children, these nutrients are easy to get from breastmilk, foods, and formulas. 

Preparing for Your Adolescents Teenage Growth Spurt

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Adolescence, or the teenage years, is usually a time of major growth and development. Your child may experience a drastic change in height, accompanied by puberty milestones. These adjustments can come on quick and sometimes be surprising — for both your child and you — but the best way to mitigate any confusion is to educate your child on the changes to come.

Parents can play a large role in helping children navigate the adolescent years and become young adults. Knowing the signs of a teenage growth spurt is the first step in helping your child feel safe and supported during this time of change. 




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