Why We Eat the Foods We Do (2024)

We live in a world of plenty, with more than enough food to choose from. Wander down any grocery store aisle and marvel at the options in every category. But what influences which foods we decide to buy and eat? It''s not as simple as you might think.

We choose foods for many reasons besides hunger. (If eating was as simple as putting gas in a car, we''d have no obesity epidemic in the United States!) Personal taste, family preferences, cultural influences, emotional reasons, health concerns, societal pressures, convenience, cost, and variety and quantity of the available offerings all come into play when we choose what to eat.

The United States enjoys one of the most plentiful food supplies in the world. But with abundance comes overeating and, ultimately, the dreaded weight gain and related health problems. While surveys report that we''re more interested in diet and health than ever before, the numbers of overweight and obese Americans tell a different story.

If you learn more about what influences your choices, you may be better able to control what you eat each day. Here are seven of the main factors at work in our food decisions:

1. Taste Rules

The main reason we choose a particular food is because we like the way it tastes. We don''t eat blueberries because they''re an excellent source of antioxidants -- we eat them because they taste good.

Taste preferences are present when we''re born, with even babies showing a fondness for sweetness and fats. Over time, we develop a palate for other flavors. Some studies have suggested that children who are exposed to a wide variety of foods early in life are more likely to enjoy a greater variety of flavors as adults.

But it is possible to teach yourself to love the taste of healthier foods as an adult. Learning to enjoy ""the taste of eating right"" takes time and perseverance. It also helps to know easy, healthy cooking techniques.

2. Favorite Foods

Ask most any expert about the secret to weight loss, and you''ll hear that it''s essential to keep favorite foods as part of a healthy diet. Let''s face it; we all grew up with fond memories of foods that bring us joy.

I remember going with my extended family each summer to Ocean City, N.J., where we watched in awe -- and tasted with delight -- the Copper Kettle fudge. To this day, a taste of fudge brings me back to childhood bliss. How could I possibly give up fudge? I don''t. I eat it infrequently, but the very thought that it would be stricken from my acceptable food list is heresy.

It''s human nature: As soon as you attach denial to a particular food, it becomes an obsession. And it doesn''t take a rocket scientist to know that being obsessed with food is no good for weight loss.

No one wants to give up their favorite foods and at the WebMD Weight Loss Clinic, we embrace that concept. We know you need your favorite foods; it''s your job to be responsible in terms of how often and how much you eat them (unless these favorites happen to be low-calorie fruits and vegetables).

3. Eating With Your Eyes

It''s not uncommon to be disconnected to your hunger center, and to instead ""eat with your eyes."" Sometimes, wanting to eat something is all about how yummy it looks.

Why do you think they push around dessert carts? Most people are full after dinner, but one look at the decadent desserts and they give in -- and it has nothing to do with hunger or fullness.

4. Cost and Convenience

Cost and convenience also weigh heavily in our food choices. Time-saving food choices are a major factor for anyone with limited time for shopping and cooking. But expenses can add up quickly when you rely on restaurant, takeout, and convenience foods.

The good news is that you can stretch your food dollars even when you're crunched for time. Quick-serve restaurants abound; you can always find a nutritious soup, salad, or grilled chicken sandwich that won't sabotage your diet.

You can also pick up convenience foods at any grocery store that allow you to whip up something "halfway homemade" and have a meal on the table in less than 30 minutes.

5. Personality Type

Each of us is different, and how we approach change varies with our personality types. Some WLC members prefer the flexibility to move foods around to accommodate hunger and changing schedules. Others want a specific detailed list of foods to eat and avoid. Some people simply need to stay the course exactly; left with too many decisions, they overeat.

Knowing your "diet personality" will offer insight into why you make some of your food choices. Ultimately, you decide which approach works best to help you control the type and quantity of food you consume.

6. Too Many Choices!

My mantra is "never go to buffet restaurants." No matter how hard I try, I end up wanting to sample "just a bite" of virtually everything on the buffet. I end up eating way too many calories, when quite frankly, I would have been just as satisfied with a soup and salad.

Studies suggest that the greater the variety of food offered, the more we tend to eat. Add more choices, and consumption increases by an average of 25%. In contrast, monotonous meals don't usually lead to overeating.

Maybe it's just a matter of curiosity. Keep the variety of foods at any particular meal to a minimum, and it may help you resist the temptation to overeat.

7. Social Settings

Typically, we eat more when we eat meals away from home and in the company of others. Some studies suggest that the size of the meal we consume increases with the number of people at the table.

Likewise, when you dine with health-conscious friends and family, you are influenced to eat more nutritiously. Do yourself a favor, and, whenever you can, surround yourself with people who value healthy cuisine.

The Bottom Line

Making food choices is a complex behavior, influenced by many factors. Yet to be successful at weight control, it's important to deal with food and fitness on a rational level. So take a step back, analyze your decision-making process, and see what traits you can identify to help you make healthy and satisfying food choices.

The more you understand what makes you tick, the easier it will be to manage your food intake and daily activity. It just may be the missing piece of the puzzle that will make this your banner weight loss year.

Why We Eat the Foods We Do (2024)

FAQs

Why do you eat the foods you do? ›

Personal taste, family preferences, cultural influences, emotional reasons, health concerns, societal pressures, convenience, cost, and variety and quantity of the available offerings all come into play when we choose what to eat. The United States enjoys one of the most plentiful food supplies in the world.

What is the main purpose of eating food? ›

Food is one of the basic necessities of life. Food contains nutrients—substances essential for the growth, repair, and maintenance of body tissues and for the regulation of vital processes. Nutrients provide the energy our bodies need to function. The energy in food is measured in units called calories.

What is the answer of why do we eat food? ›

Without proper nutrition, body can't survive. When we eat a balanced diet, body obtains the fuel and nutrients it needs to accomplish various bodily tasks. For example, our body needs minerals to make hormones, build bones and regulate heartbeat.

Why do people eat their food? ›

All humans eat to survive. They also eat to express appreciation, for a sense of belonging, as part of family customs, and for self-realization. For example, someone who is not hungry may eat a piece of cake that has been baked in his or her honor.

What is the point of eating? ›

Food provides the energy that our bodies need to keep going. Without food, a person would typically survive for a few weeks. Without water, they could only live for a few days. In developed countries, most people have access to enough food that they would not consider 'to stay alive' as one of their reasons for eating.

What are 5 reasons we eat? ›

Why Do We Need To Eat?
  • Gives us energy for exercise, sports, and schoolwork.
  • Helps us grow tall.
  • Ensures that all our organs work properly: helps digestion, keeps us breathing, keeps our heart beating, and helps brain function.
  • Keeps our bones strong.
  • Boosts our immune system so we stay healthy and can fight illness.

What are 4 reasons why food is important? ›

Food provides our bodies with what they need to:
  • stay alive, be active, move and work;
  • build new cells and tissues for growth;
  • stay healthy and heal themselves;
  • prevent and fight infections.

Why is what we eat so important? ›

A healthy diet is essential for good health and nutrition. It protects you against many chronic noncommunicable diseases, such as heart disease, diabetes and cancer. Eating a variety of foods and consuming less salt, sugars and saturated and industrially-produced trans-fats, are essential for healthy diet.

What does food give us? ›

The foods we eat provide energy (calories) and nutrients such as protein, fat, carbohydrate, vitamins, minerals, and water.

Why is food for us? ›

Food provides energy. Food is needed for growth. Food helps in maintaining good health. Food maintains body functions.

What are the 10 importances of food? ›

10 Reasons Good Nutrition is So Important
  • Good Nutrition Improves Well-Being. ...
  • It's Expensive To Be Unhealthy. ...
  • Helps You Manage A Healthy Weight. ...
  • Maintains Your Immune System. ...
  • Delays the Effects Of Aging. ...
  • Gives You Energy. ...
  • Reduces The Risk of Chronic Disease. ...
  • Healthy Eating Positively Affects Your Mood.

What is the real purpose of eating food? ›

A well-balanced diet provides all of the: energy you need to keep active throughout the day. nutrients you need for growth and repair, helping you to stay strong and healthy and help to prevent diet-related illness, such as some cancers.

What are the three reasons we eat food? ›

The reason why we eat is to provide energy needed to keep the body breathing and alive everyday, for movement and warmth, and for growth and repair of tissues.

What makes us want to eat? ›

Appetite can be influenced by physical conditions such as blood sugar levels, hormones, and exercise. It can also be driven by mood and emotions. Stress, loneliness, and boredom can trigger eating and drive an individual to the choice of fatty, sugary, or salty foods instead of healthier, more nutritious options.

Why does the food you eat matter? ›

A person's immune health, metabolism, weight, sleep, and energy levels are all influenced in part by the gut microbiome. Some emerging research suggests diet and its tie to the microbiome could help manage conditions such as Crohn's disease, ulcerative colitis, and irritable bowel syndrome.

Does the body use all the food we eat? ›

No, not all the food we eat is used by the body. When we eat food, our body breaks it down into nutrients like carbohydrates, proteins, and fats, which are used to provide energy, build and repair tissues, and carry out various functions in the body.

What are the three reasons you eat? ›

THREE reasons our body needs food : Our body needs food to obtain energy, to get building blocks for our body, and to get substances that help control body processes.

Why is the first thing you eat important? ›

Breakfast boosts brainpower

This is because your brain hasn't received the energy (glucose) it needs to get going. Studies suggest that not having breakfast affects your mental performance, including your attention, ability to concentrate and memory. This can make some tasks feel harder than they normally would.

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