The best way to achieve this is to swap unhealthy and high-energy food choices — such as fast food, processed food and sugary drinks including alcohol — for healthier choices.
Try to avoid foods containing high levels of salt because they can raise your blood pressure, which can be dangerous for people who are already obese. Read some tips for a lower-salt diet. You'll also need to check calorie information for each type of food and drink you consume to make sure you don't go over your daily limit. Be careful when eating out because some foods can quickly take you over the limit, such as burgers, fried chicken, and some curries or Chinese dishes.
Read more about calorie counting. Avoid fad diets that recommend unsafe practices, such as fasting going without food for long periods of time or cutting out entire food groups. These types of diets do not work, can make you feel ill, and are not sustainable because they do not teach you long-term healthy eating habits.
This is not to say that all commercial diet programmes are unsafe. Many are based on sound medical and scientific principles and can work well for some people. Read about the pros and cons of different diets. A very low calorie diet VLCD is where you consume less than calories a day. These diets can lead to rapid weight loss, but they are not a suitable or safe method for everyone, and they are not routinely recommended for managing obesity. VLCDs are usually only recommended if you have an obesity-related complication that would benefit from rapid weight loss.
VLCDs should not usually be followed for longer than 12 weeks at a time, and they should only be used under the supervision of a suitably qualified healthcare professional.
Reducing the amount of calories in your diet will help you lose weight, but maintaining a healthy weight requires physical activity to burn energy. As well as helping you maintain a healthy weight, physical activity also has wider health benefits. The Chief Medical Officers recommend that adults should do a minimum of minutes moderate-intensity activity a week — for example, 5 sessions of minute exercise a week. Something is better than nothing, and doing just 10 minutes of exercise at a time is beneficial.
Moderate-intensity activity is any activity that increases your heart and breathing rate, such as:. Alternatively, you could do 75 minutes of vigorous-intensity activity a week, or a combination of moderate and vigorous activity.
During vigorous activity, breathing is very hard, your heart beats rapidly and you may be unable to hold a conversation. Examples include:. You should also do strength exercises and balance training 2 days a week. This could be in the form of a gym workout, carrying shopping bags, or doing an activity such as tai chi. It's also critical that you break up sitting sedentary time by getting up and moving around. Your GP, weight loss adviser or staff at your local sports centre can help you create a plan suited to your own personal needs and circumstances, with achievable and motivating goals.
Start small and build up gradually. It's also important to find activities you enjoy and want to keep doing. Activities with a social element or exercising with friends or family can help keep you motivated. Make a start today — it's never too late.
Read more about the physical activity guidelines for adults and the physical activity guidelines for older adults. You may need to exercise for longer each day to prevent obesity or to avoid regaining weight if you've been obese. To prevent obesity, minutes of moderate-intensity activity a day is recommended. To avoid regaining weight after being obese, you may need to do minutes of activity each day. Your GP or weight loss adviser will be able to advise you further about the type of exercise you should do and for how long taking into account your current fitness level and individual circumstances.
Evidence has shown that weight loss can be more successful if it involves other strategies, alongside diet and lifestyle changes. This could include things like:. Encourage your child to eat only when they feel hungry and to chew more slowly for better digestion. If you bring unhealthy foods into the household, your child may be more likely to eat them. Fun physical activities include games, sports, gym class, or even outdoor chores. More time spent sitting in front of a screen means less time for physical activity and good sleep.
Healthy sleep habits from the National Sleep Foundation include a sleep schedule, a bedtime ritual, and a comfortable pillow and mattress. Whether in school, with friends, or while being babysat, children have plenty of opportunities to eat unhealthy foods outside of the home. Many of these obesity prevention tips are the same for losing or maintaining a healthy weight. The bottom is line that eating a healthy diet and getting more physical activity can help prevent obesity.
A study published in the Nutrition Journal showed that intake of healthy dietary fats, such as polyunsaturated fats, can improve cholesterol levels and reduce obesity risk. According to a study published in The American Journal of Clinical Nutrition,consumption of processed and ultra-processed foods is linked to a higher risk of obesity.
Many processed foods are high in fat, salt, and sugar, which can encourage overeating. The daily recommendation for fruit and vegetable intake is five to nine servings per day for adults. Filling your plate with veggies and fruit can help keep calories reasonable and reduce the risk of overeating. Studies continue to show that dietary fiber plays a role in weight maintenance. One trial found that people who took a fiber complex supplement three times daily for 12 weeks lost up to 5 percent of their body weight.
The glycemic index GI is a scale used to measure how quickly a food item will raise your blood sugar. Focusing on low-GI foods can help keep blood sugar levels steadier. Keeping your blood glucose levels steady can help with weight management. Whether cooking with family or going on walks with friends, getting people involved can help to encourage a healthy lifestyle. Incorporating regular physical activity into your schedule is important for maintaining or losing weight, among other benefits.
The CDC recommends minutes of moderate aerobic activity or 75 minutes of vigorous aerobic activity per week. Weight training is just as important to weight maintenance as aerobic activity. In addition to weekly aerobic activity, the WHO recommends weight training that involves all your major muscles at least two times per week. Stress can have many effects on the body and mind. A study suggests that stress may trigger a brain response that changes eating patterns and leads to cravings for high-calorie foods.
Eating too many high-calorie foods can contribute to the development of obesity. Creating a food budget and list for your shopping trips can help avoid temptations for unhealthy foods. In addition, prepping meals can allow you to have ready-to-go healthy meals. Preventing obesity plays an important role in good health. Obesity is associated with a long list of chronic health conditions, many of which become more difficult to treat over time. These conditions include:.
Lack of physical activity is another important factor related to obesity. Many people have jobs that involve sitting at a desk for most of the day. They also rely on their cars, rather than walking or cycling. For relaxation, many people tend to watch TV, browse the internet or play computer games, and rarely take regular exercise. If you're not active enough, you don't use the energy provided by the food you eat, and the extra energy you consume is stored by the body as fat.
The Department of Health recommends that adults do at least minutes two-and-a-half hours of moderate-intensity aerobic activity, such as cycling or fast walking, every week. For example, you could exercise for 30 minutes a day for five days a week. If you're obese and trying to lose weight , you may need to do more exercise than this. It may help to start off slowly and gradually increase the amount of exercise you do each week. Read more about the physical activity guidelines for adults.
Some people claim there's no point trying to lose weight because "it runs in my family" or "it's in my genes". While there are some rare genetic conditions that can cause obesity, such as Prader-Willi syndrome, there's no reason why most people can't lose weight. It may be true that certain genetic traits inherited from your parents — such as having a large appetite — may make losing weight more difficult, but it certainly doesn't make it impossible.
In many cases, obesity is more to do with environmental factors, such as poor eating habits learned during childhood. However, if conditions such as these are properly diagnosed and treated, they should pose less of a barrier to weight loss. Certain medicines, including some corticosteroids , medications for epilepsy and diabetes , and some medications used to treat mental illness — including antidepressants and medicines for schizophrenia — can contribute to weight gain.
Weight gain can sometimes be a side effect of stopping smoking. Body mass index BMI is widely used as a simple and reliable way of finding out whether a person is a healthy weight for their height. For most adults, having a BMI of A person with a BMI of 25 to For example, the normal BMI scores may not be accurate if you're very muscular because muscle can add extra pounds, resulting in a high BMI when you're not an unhealthy weight.
In such cases, your waist circumference may be a better guide see below. What's considered a healthy BMI is also influenced by your ethnic background.
The scores mentioned above generally apply to people with a white Caucasian background. If you have an ethnic minority background, the threshold for being considered overweight or obese may be lower. BMI shouldn't be used to work out whether a child is a healthy weight, because their bodies are still developing. Speak to your GP if you want to find out whether your child is overweight.
If you're overweight or obese, visit your GP for advice about losing weight safely and to find out whether you have an increased risk of health problems. As well as calculating your BMI, your GP may also carry out tests to determine whether you're at increased risk of developing health complications because of your weight. People with very large waists — generally, 94cm 37in or more in men and 80cm about Your GP may also take your ethnicity into account because it can affect your risk of developing certain conditions.
For example, some people of Asian, African or Afro-Caribbean ethnicity may be at increased risk of high blood pressure hypertension. Healthy waist measurements can also be different for people from different ethnic backgrounds. After your assessment, you'll be offered an appointment to discuss the results in more detail, ask any questions that you have, and fully explore the treatment options available to you. Your GP can advise you about losing weight safely by eating a healthy, balanced diet and regular physical activity.
If you have underlying problems associated with obesity, such as polycystic ovary syndrome PCOS , high blood pressure , diabetes or obstructive sleep apnoea , your GP may recommend further tests or specific treatment. In some cases, they may refer you to a specialist.
Read more about how your GP can help you lose weight. There's no single rule that applies to everyone, but to lose weight at a safe and sustainable rate of 0. For most men, this will mean consuming no more than 1, calories a day, and for most women, no more than 1, calories a day.
The best way to achieve this is to swap unhealthy and high-energy food choices — such as fast food, processed food and sugary drinks including alcohol — for healthier choices.
Try to avoid foods containing high levels of salt because they can raise your blood pressure, which can be dangerous for people who are already obese. You'll also need to check calorie information for each type of food and drink you consume to make sure you don't go over your daily limit.
Be careful when eating out because some foods can quickly take you over the limit, such as burgers, fried chicken, and some curries or Chinese dishes. Avoid fad diets that recommend unsafe practices, such as fasting going without food for long periods of time or cutting out entire food groups. This isn't to say that all commercial diet programmes are unsafe. Many are based on sound medical and scientific principles and can work well for some people.
These diets can lead to rapid weight loss, but they aren't a suitable or safe method for everyone, and they aren't routinely recommended for managing obesity. VLCDs are usually only recommended if you have an obesity-related complication that would benefit from rapid weight loss. VLCDs shouldn't usually be followed for longer than 12 weeks at a time, and they should only be used under the supervision of a suitably qualified healthcare professional.
Reducing the amount of calories in your diet will help you lose weight, but maintaining a healthy weight requires physical activity to burn energy. As well as helping you maintain a healthy weight, physical activity also has wider health benefits.
The Chief Medical Officers recommend that adults should do at least minutes two-and-a-half hours of at least moderate-intensity activity a week — for example, five minute bouts a week. Something is better than nothing, and doing just 10 minutes of exercise at a time is beneficial. Moderate-intensity activity is any activity that increases your heart and breathing rate, such as:.
Alternatively, you could do 75 minutes one hour, fifteen minutes of vigorous-intensity activity a week, or a combination of moderate and vigorous activity. During vigorous activity, breathing is very hard, your heart beats rapidly and you may be unable to hold a conversation. Examples include:. You should also do strength and balance training two days a week. This could be in the form of a gym workout, carrying shopping bags, or doing an activity such as tai chi.
It's also critical that you break up sitting sedentary time by getting up and moving around. Read more about strength and balance exercises. Your GP, weight loss adviser or staff at your local sports centre can help you create a plan suited to your own personal needs and circumstances, with achievable and motivating goals.
Start small and build up gradually. It's also important to find activities you enjoy and want to keep doing. Activities with a social element or exercising with friends or family can help keep you motivated. Read more about the physical activity guidelines for adults and the physical activity guidelines for older adults.
Evidence has shown that weight loss can be more successful if it involves other strategies, alongside diet and lifestyle changes. This could include things like:. Getting psychological support from a trained healthcare professional may also help you change the way you think about food and eating. Techniques such as cognitive behavioural therapy CBT can be useful. It's important to remember that as you lose weight your body needs less food calories , so after a few months, weight loss slows and levels off, even if you continue to follow a diet.
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