How Many Calories Should A 15 Year Old Eat?

In general, 15 and 16-year-old females require 2,000 or 2200 calories per day, whereas 15 and 16-year-old boys require 2,400 and 2,800 calories per day. In this article you will get to know in detail that how many calories should a 15 year old eat.

Initially, this may seem like a lot, but consuming meals from various food categories is essential for obtaining the nutrients required at this age. Developing healthy practices during the formative adolescent years might help adolescents feel fueled and physically fit.

Teenage males must consume sufficient calories, protein, carbs, and fat to grow and develop normally. However, consistent consumption of excessive calories leads to childhood obesity. The daily calorie requirements of a 15-year-old kid depend on his size and amount of physical activity.

Athletes aged 15 may need more calories than other active teenagers, particularly if they indulge in more than one hour of vigorous physical exercise. Depending on their training routine, some adolescent athletes may need up to 5,000 calories per day.

How Many Calories Should A 15-Year-Old Girl Eat?

You may believe that a 15-year-old should eat less since she is younger and has a smaller body. Quite the opposite. If not more, teenage girls require the same calories as adult women.

Adolescent females need to consume enough calories to maintain their fast growth and development throughout this period. It is also essential that they not consume too many calories and grow obese.

Sex, age, and exercise level affect calorie requirements. Typically, boys require more calories than females, and energetic adolescents require more calories than less active adolescents.

A moderately active 15-year-old female requires 2,000 calories per day. She is moderately active if she does all of her everyday tasks and obtains 30 to 40 minutes of low to moderate exercise per day.

A sedentary 15-year-old girl who engages in limited activity outside of the activities of daily living requires around 1,800 calories per day. In addition to her regular activities, a very active girl who exercises more than 40 minutes of moderate exercise daily needs 2,400 calories per day.

How Many Calories Does A 15-Year-Old Boy Need?

During adolescence, calorie requirements are often higher than at any other stage. Boys need 2,800 calories per day during this rapid growth and development phase.

For Girls:

AgeNot ActiveActive

For Boys:

AgeNot ActiveActive
14-152,000 – 2,2002,800 – 3,000

Read More:
What Is The Average Weight For A 11 Year Old?,
What Is The Average Weight For A 13 Year Old

Why Are Calorie Recommendations Different For Boys And Girls?

Numerous variables influence caloric requirements. These variables include age, gender, height, and exercise level. Except for calorie requirements, the dietary needs of adolescents throughout this period of life are essentially the same.

The nutritional requirements of adolescent boys are greater since, on average, boys aged 15 and 16 are physically larger.

In addition, they usually have more lean muscle mass, resulting in dietary requirements that are, on average, more than those of a teenage female. In general, teenage males in this age range require between 2,000 and 3,200 calories per day.

However, teenage girls have distinct calorie requirements. 15- to 16-year-old teenage females require between 1,800 and 2,400 calories per day to maintain healthy body weight.

What Are The Food Group Recommendations For Teenagers Ages 15 And 16?

A wide variety of fresh foods from the five food categories provide healthy eating for pre-teens and adolescents.

  • Veggies 
  • fruit 
  • grain foods
  • Protein is derived from low-fat dairy or dairy-free alternatives.

Each food category contains unique nutrients that your child’s body needs to develop and function effectively. For this reason, humans must consume foods from all five dietary categories.

Fruit And Vegetables

Your youngster receives energy, vitamins, antioxidants, fiber, and water from fruits and vegetables. These nutrients protect your kid against heart disease, stroke, and some malignancies in later life.

Encourage your child to select fruits and vegetables at each meal and snack time. It comprises fresh and prepared fruits and vegetables of various textures and flavors.

Grain Foods

Bread, pasta, noodles, morning cereals, quinoa, rice, corn, quinoa, polenta, oats, and barley are grain foods. These meals provide your child with the energy necessary for growth, development, and learning.

Low-glycemic index grains, such as whole-grain pasta and bread, can provide your child with sustained energy and keep them feeling fuller for longer.

Low-Fat Dairy Products And Dairy-Free Substitutes

Important dairy foods include milk, cheese, and yogurt. These foods are excellent calcium and protein sources.

Your youngster requires extra calcium during puberty to achieve peak bone mass and establish strong bones for life. Therefore, urge your child to consume a variety of dairy products daily, such as milk, cheese, yogurt, etc.


Lean meat, fish, poultry, eggs, beans, lentils, chickpeas, tofu, and nuts are protein-rich foods. These meals are essential for your youngster’s growth and muscular development, particularly throughout puberty.

These protein-rich meals also include iron and omega-3 fatty acids, especially necessary throughout adolescence.

How Many Calories Should A 15 Year Old Eat?

A Well-Balanced Eating Plan

  • Emphasizes veggies, fruits, whole cereals, and fat-free or low-fat dairy products.
  • Including lean meats, chicken, fish, beans, eggs, and nuts.
  • Reduces saturated and trans fats, salt, and added sweets.
  • Controls portion sizes.


How Many Calories Should A 15-Year-Old Eat To Lose Weight?

The majority of children should achieve this objective without radically altering their diets: fully developed adolescents need to cut only 500 calories each day.

How Many Calories Should A Teenager Eat A Day?

During early young age, the body needs more calories than at any other point. On average, boys need 2,800 calories per day. On average, girls need 2,200 calories per day.

How Many Calories Should A Teenage Girl Eat A Day?

Girls need an average of 2,200 calories per day.

Also Read:
Is Creatine Safe For Teens?,
What Is The Average IQ Of A 1
3 Years Old Young Teenager?

Leave a Reply

Your email address will not be published. Required fields are marked *