Why Breakfast Is the Most Important Meal of the Day (2024)

Breakfast kick-starts your metabolism, helping you burn calories throughout the day. It also gives you the energy you need to get things done and helps you focus at work or at school. Those are just a few reasons why it’s the most important meal of the day.

Many studies have linked eating breakfast to good health, including better memory and concentration, lower levels of “bad” LDL cholesterol, and lower chances of getting diabetes, heart disease, and being overweight.

It’s hard to know, though, if breakfast causes these healthy habits or if people who eat it have healthier lifestyles.

But this much is clear: Skipping the morning meal can throw off your body’s rhythm of fasting and eating. When you wake up, the blood sugar your body needs to make your muscles and brain work their best is usually low. Breakfast helps replenish it.

If your body doesn’t get that fuel from food, you may feel zapped of energy -- and you'll be more likely to overeat later in the day.

Breakfast also gives you a chance to get in some vitamins and nutrients from healthy foods like dairy, grains, and fruits. If you don’t eat it, you aren’t likely to get all of the nutrients your body needs.

Many people skip the a.m. meal because they’re rushing to get out the door. That’s a mistake. You need food in your system long before lunchtime. If you don’t eat first thing, you may get so hungry later on that you snack on high-fat, high-sugar foods.

Breakfast and Your Weight

Can a morning meal be good for your waistline? Some studies say yes. Researchers have found that on average, people who eat breakfast are thinner than those who don’t. That could be because eating foods with protein and fiber in the morning keeps your appetite in check the rest of the day.

But it doesn’t guarantee you’ll fit into those skinny jeans. A recent study compared weight loss among people who ate breakfast with those who didn’t. The meal didn’t make any difference.

If you’re dieting, don’t think cutting calories by skipping the meal will help. Studies show that most people who lose weight and keep the weight off eat breakfast every day.

On the other hand, you need to pay attention to what, when, and how much you eat. One study showed that people who had large breakfasts ate more during the day.

Why Kids Need Breakfast

Sometimes children don’t feel like eating in the morning, but it’s important that they do. Their growing bodies need the nutrients and fuel.

Kids who don’t eat in the a.m. have a harder time focusing, and they become more tired in school. They may also be cranky or restless. And it isn’t just their moods that can suffer. Their schoolwork can, too. One study showed that kids who ate breakfast had higher test scores than those who didn’t. Most children don’t get all the vitamins and minerals they need from just lunch and dinner.

Kids who skip breakfast are more likely to eat junk food during the day and be overweight. One study showed that teenagers who ate breakfast every day had a lower body mass index (BMI) -- a measure of body fat based on height and weight -- than teens who never ate the meal or who sometimes did.

If your youngster doesn’t want to eat in the morning at home, pack something they can have on the way to school or between classes. Opt for fruit, nuts, or half a peanut butter and banana sandwich.

A Doughnut Won’t Do

You don’t need to eat a big meal for breakfast, but it’s a good idea to have something small within an hour of waking up. Even last night’s leftovers zapped in the microwave will do.

Resist that pastry or doughnut, though. Your best bet is a mix of foods that have carbohydrates, protein, healthy fats, and fiber. Carbs will give you energy right away, and the protein will give it to you later on. Fiber keeps you feeling full.

Try a whole-grain cereal, low-fat milk and fruit, or a breakfast smoothie made from low-fat yogurt, fruit, and a teaspoon of bran. Nuts or whole-grain granola bars are also easy options.

Why Breakfast Is the Most Important Meal of the Day (2024)

FAQs

Why Breakfast Is the Most Important Meal of the Day? ›

Breakfast is often called 'the most important meal of the day', and for good reason. As the name suggests, breakfast breaks the overnight fasting period. It replenishes your supply of glucose to boost your energy levels and alertness, while also providing other essential nutrients required for good health.

How did breakfast become the most important meal? ›

The idea that breakfast is the most important meal of the day can be traced back to the late 19th century. Dr. John Harvey Kellogg, a physician and nutritionist, believed that eating a healthy breakfast was essential for good health.

Why you should never skip breakfast? ›

He refers to a 2019 study that suggests regularly skipping breakfast may be linked to an increased risk of developing conditions such as obesity, high blood pressure, high cholesterol levels, and Type 2 diabetes, all of which are risk factors for heart disease.

What happens if you skip breakfast? ›

By regularly skipping morning meals you are more susceptible to weight gain and at an increased risk of atherosclerosis, heart disease, high blood pressure, diabetes, obesity and high cholesterol (10, 6, 11, 12).

Is the saying breakfast is the most important meal of the day true? ›

There is no conclusive evidence to suggest whether breakfast is the most important meal of the day and, therefore important to consider personal circ*mstances and preferences.

Why do people think breakfast is so important? ›

Breakfast is often called 'the most important meal of the day', and for good reason. As the name suggests, breakfast breaks the overnight fasting period. It replenishes your supply of glucose to boost your energy levels and alertness, while also providing other essential nutrients required for good health.

What is actually the most important meal? ›

Breakfast is often considered the most important meal of the day, but should it be? For some, skipping breakfast can be detrimental to their day — especially for kids — but others may feel better fasting until lunch. Experts agree that while breakfast provides benefits, one meal isn't more important than the other.

What is the healthiest breakfast to eat? ›

10 Best Healthy Breakfast Foods to Eat
  • Quinoa Breakfast Bowl.
  • Savory Oatmeal Bowl.
  • Kefir Smoothie.
  • Avocado Toast.
  • Tofu Scramble.
  • Greek Yogurt Parfait.
  • Whole-Grain Waffles (or Pancakes) with Fruit and Greek Yogurt.
  • The Bottom Line.
Sep 24, 2023

Who is most likely to skip breakfast? ›

Girls are more likely to skip breakfast than boys, reporting that skipping breakfast will allow them to lose weight.

What is the best time of day to eat breakfast? ›

When exactly is the best time to eat breakfast? Experts say that you should always have breakfast within two hours of waking up in the morning. So, if you are an early riser, you will have an early breakfast. The reason is if you have breakfast soon after waking up, then it will speed up your metabolism to the maximum.

Is it healthier to eat breakfast or not? ›

Recent studies have found that compared to people who eat breakfast, those that don't eat breakfast tend to have less healthy diets because they rely on foods that have more simple sugars and fats and have fewer vitamins and minerals.

Is delaying breakfast good for you? ›

The evidence is clear, there is nothing “special” about breakfast. It probably does not matter whether you eat or skip breakfast, as long as you eat healthy for the rest of the day. Breakfast does not “jump start” your metabolism and skipping it does not automatically make you overeat and gain weight.

Which meal should be the biggest of the day? ›

Even if you can't eat an early dinner, you should try to make breakfast and lunch your biggest meals of the day and dinner your smallest. If you're used to eating a small lunch and a big dinner, then switch the order. You can make your dinner a meal that's heavy on vegetables to lighten it up.

Who started breakfast is the most important meal? ›

As it turns out, the line “breakfast is the most important meal of the day” was nothing more than a marketing slogan coined in the 19th century by James Caleb Jackson and John Harvey Kellogg, to sell their newly invented breakfast cereal.

What is the least important meal of the day? ›

Overall, this tends to re-inforce our point that breakfast is a relatively neutral meal in the day. Eating breakfast will not, on average, help you to lose weight, though neither will you gain weight if you do.

Who invented the saying breakfast is the most important meal of the? ›

As it turns out, the line “breakfast is the most important meal of the day” was nothing more than a marketing slogan coined in the 19th century by James Caleb Jackson and John Harvey Kellogg, to sell their newly invented breakfast cereal.

Is breakfast the most important meal a myth? ›

Breakfast is essential for maintaining the body's circadian rhythm and providing a much-needed dose of nutrients and energy after 8-10 hours of fasting. However, the belief that breakfast is the most important meal of the day is a myth.

Why is breakfast the most important meal essay? ›

A healthy breakfast refuels the body and replenishes the blood sugar (glucose), giving the energy necessary to start a new day. It is proven that breakfast is good for both physical and mental health. Eating breakfast is important for all ages, especially for children and adolescents.

Why is breakfast your favorite meal? ›

Eating breakfast has been proven to enhance concentration, focus and memory. If you're on your way to a long business conference or lengthy outdoor excursion, get the most out of your day by starting it with a meal.

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