Sugars: Essential For A Balanced Diet And Healthy Body

why is it important to include sugars in your diet

Sugar is a form of carbohydrate that occurs both naturally in many foods, such as fruits and vegetables, and is added to foods and drinks during processing and preparation. While sugar is important for the body as an energy source, it is naturally occurring sugars that the body needs to stay healthy. Added sugars, on the other hand, contribute additional calories and zero nutrients to food. Excessive consumption of added sugars can lead to serious health problems, including weight gain, obesity, type 2 diabetes, and heart disease. Therefore, it is important to include sugars in your diet, but in a way that minimizes added sugars and focuses on naturally occurring sugars.

Characteristics Values
Recommended daily intake of added sugars for adults Less than 10% of total daily calories (200 calories or 50 grams for a 2,000 calorie diet)
Recommended daily intake of added sugars for men No more than 150 calories per day (around 9 teaspoons)
Recommended daily intake of added sugars for children under 2 years None
Recommended daily intake of added sugars for children aged 2-19 years 17 teaspoons
Recommended daily intake of sugar from fruit juices and smoothies No more than 150ml per day
Sources of added sugars in the diet Sugar-sweetened beverages, snacks and candies, desserts, syrups and honey, concentrated fruit or vegetable juices
Effects of excess sugar consumption Weight gain, obesity, type 2 diabetes, heart disease, tiredness, acne, high blood glucose levels, brain problems, increased risk of dementia
Benefits of reducing added sugar intake Improved heart health, better weight control, lower risk of health problems

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Sugars can be naturally occurring or added

Added sugars are sugars and syrups put into foods during preparation or processing, or at the table. They contribute additional calories and zero nutrients to food. The main sources of added sugars in the US diet are sugar-sweetened beverages, desserts, and sweet snacks. Sugar-sweetened beverages alone account for 47% of added sugars in a typical US diet. Snacks and candies contribute about 31% of the total added sugars in the diet.

The body does not need any added sugar to function properly. Excess sugar consumption can cause many conditions, including weight gain, obesity, type 2 diabetes, and heart disease. The American Heart Association recommends limiting added sugars to no more than 6% of calories each day. For a 2,000 calorie daily diet, this means consuming no more than 200 calories or 50 grams of added sugars per day.

To reduce your added sugar intake, you can read nutrition labels and ingredients lists. Sugar has many names, including those ending in "ose", such as maltose or sucrose, as well as high fructose corn syrup, molasses, cane sugar, corn sweetener, raw sugar, syrup, honey, or fruit juice concentrates. You can also cut down on sugary drinks and food, such as fizzy drinks, squash, jam, marmalade, chocolate spread, or honey.

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Excess sugar can cause diabetes, obesity, and heart disease

Sugar is an important source of energy for our bodies. Naturally occurring sugars, such as those found in fruits and milk, provide essential nutrients and can be part of a healthy diet. However, excessive consumption of added sugars can have detrimental effects on health, including an increased risk of diabetes, obesity, and heart disease.

Excess sugar consumption can lead to weight gain and obesity. When consumed in large amounts, sugar that is not used for energy is converted and stored as fat, contributing to weight gain. This is particularly true for added sugars, which provide extra calories without any nutritional benefits. Research has linked sugar consumption to excess body weight, and reducing added sugars is recommended for weight management.

High sugar intake is also associated with an increased risk of diabetes, specifically type 2 diabetes. When the body is unable to effectively use insulin or produce enough of it, glucose remains in the bloodstream, leading to high blood sugar levels. This can cause insulin resistance, which is a precursor to type 2 diabetes. Excess sugar can further exacerbate this condition, as the body struggles to regulate blood sugar levels.

Additionally, a diet high in added sugars can negatively impact heart health and increase the risk of heart disease. People with diabetes are already at a higher risk of heart disease. However, excessive sugar consumption can independently contribute to this risk by causing chronic inflammation in the heart and blood vessels, leading to high blood pressure and other cardiovascular conditions. Reducing added sugars is crucial for maintaining heart health.

It is worth noting that while the occasional indulgence in sugary treats may not directly cause these health issues in otherwise healthy individuals, portion control and moderation are essential. Excessive daily sugar intake can lead to weight gain, insulin resistance, and an increased risk of metabolic syndrome, which encompasses diabetes, fatty liver, high blood pressure, and cardiovascular disease.

In summary, while sugars are an important part of our diet, providing energy and essential nutrients, excessive consumption, especially of added sugars, can have detrimental effects. Moderation is key to maintaining a healthy balance and reducing the risk of diabetes, obesity, and heart disease. Understanding the difference between natural and added sugars and making informed dietary choices can help minimize these health risks.

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Sugar provides the body with energy

Sugar is a form of carbohydrate, and carbohydrates are the body's fuel, providing it with energy. The body breaks down all carbohydrates into sugar, which can then enter the bloodstream. The body breaks down foods containing carbohydrates into glucose, which it requires for energy and healthy functioning.

Naturally occurring sugars, such as those found in fruit, vegetables, and milk, come with a variety of nutrients that the body needs to stay healthy. For example, fruit contains fibre and various vitamins and minerals alongside fructose.

However, the body does not need any added sugars to function healthily. These are sugars that are added to foods or beverages during processing or preparation, such as adding sugar to coffee or cereal, and they contribute additional calories and zero nutrients to food. Excess sugar consumption can cause many conditions, including diabetes and obesity, and raise blood glucose levels, potentially causing heart disease and increasing the risk of dementia.

Guidelines recommend limiting added sugar intake to less than 10% of total daily calories. For a 2,000-calorie diet, this means no more than 200 calories or 50 grams of added sugars per day. For men, this is about 9 teaspoons of sugar. The American Heart Association recommends limiting added sugars to no more than 6% of calories each day.

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Sugar can be addictive

Sugar is a form of carbohydrate that occurs naturally in many foods, such as fruits and vegetables. The body breaks down carbohydrates into glucose, which it requires for energy and healthy functioning. However, the body does not need any added sugar to function healthily. While sugar can be an important source of energy, it is important to understand that sugar can also be addictive.

Sugar has addictive properties and activates the brain's "reward circuit", which is associated with addictive behaviour. When a certain behaviour causes an excess release of dopamine, we feel a pleasurable "high" that we are inclined to re-experience, and so we repeat the behaviour. As we continue to repeat the behaviour, our brain adjusts to release less dopamine. The only way to feel the same "high" as before is to repeat the behaviour in increasing amounts and frequencies. This is known as substance misuse.

Cassie Bjork, RD, LD, founder of Healthy Simple Life, states that sugar can be even more addicting than cocaine. Bjork adds that "every time we eat sweets, we are reinforcing those neuropathways, causing the brain to become increasingly hardwired to crave sugar, building up a tolerance like any other drug". Sugar affects our brain pathways just like addictive drugs, and most of us don't realise how much we're eating.

Sugar-sweetened beverages are the main source of added sugar in diets, with these drinks accounting for 47% of added sugars in a typical diet. Snacks and candies also contribute significantly to sugar intake, accounting for about 31% of total added sugars in the diet. The World Health Organization (WHO) has been cautioning people to reduce their intake of "free sugars" to less than 10% of daily calories since 1989.

If you have struggled with weight gain or avoiding junk food in the past, breaking a sugar addiction may help with weight loss.

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Sugar is hidden in many processed foods

Sugar is an important source of energy for the body, which breaks down all carbohydrates into sugar. However, the body does not require added sugars to function properly. These added sugars are sugars and syrups put into foods during preparation or processing. They contribute zero nutritional benefit but often many added calories that can lead to overweightness or obesity.

  • Condiments and sauces: ketchup, jarred pasta sauce, barbecue sauce, and salad dressings.
  • Breads and breakfast cereals.
  • Cured meats and ready-to-eat meals.
  • Soups and snacks.
  • Sugar-sweetened yogurts: plain unsweetened yogurt contains naturally occurring milk sugars, but added sugar can significantly increase the total amount.
  • Protein bars: while a good source of protein, some protein bars may contain high amounts of added sugars.

Additionally, sugar-sweetened beverages are a significant source of added sugar, with drinks accounting for 47% of added sugars in a typical diet. These include sugary fizzy drinks, squash, soft drinks, juice drinks, and sports drinks. Even unsweetened fruit juices and smoothies contain natural sugars, so it is recommended to limit consumption.

To identify if a packaged food contains added sugars, it is essential to read the nutrition labels and ingredient lists. Sugar has many names, including those ending in "-ose" like maltose or sucrose, high-fructose corn syrup, molasses, cane sugar, corn sweetener, raw sugar, syrup, honey, or fruit juice concentrates.

Frequently asked questions

Sugar is a form of carbohydrate that the body breaks down into glucose, which is used as fuel and energy. The body does not need added sugars to function properly, but it does need naturally occurring sugars, which come with a variety of nutrients, vitamins, and minerals that the body needs to stay healthy.

Fruits, vegetables, milk, and grains are sources of natural sugars.

Added sugars are sugars and syrups put into foods during preparation or processing, or at the table. They have zero nutritional benefit but contribute additional calories.

Sources of added sugars include processed foods such as doughnuts, bread, candy, soda, and even condiments like ketchup and barbecue sauce.

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