How to lose weight - The Weight Loss Surgery Center Of Los Angeles

How to lose weight

Losing weight is not merely about cutting back on food or exercising tirelessly; it’s about understanding the balance between calories consumed and calories expended, making informed dietary choices, staying active, and considering medical options when necessary. Whether you’re just starting your weight loss journey or looking for more specialized interventions, we will provide you with the knowledge and tools you need.

Calorie In, Calorie Out

The principle of “calories in, calories out” is foundational in weight management. To lose weight, you must consume fewer calories than you burn each day. Here’s how it works:

Calorie In

Every food item has a calorie count, which is a measure of energy. Consuming more calories than your body needs will lead to weight gain, whereas consuming fewer calories will lead to weight loss. Understanding which foods are high in calories and which are lower can help you make smarter dietary choices.

Calorie Out

Your body expends calories in several ways: through basic life-sustaining functions like breathing and circulating blood (basal metabolic rate – BMR), through digesting food (thermic effect of food), and through physical activity. Boosting your physical activity increases the calories your body burns, aiding weight loss.


Adopting a healthy diet is pivotal for weight loss. Here’s how you can adjust your eating habits to help shed pounds:

Healthy Eating Patterns

Focus on incorporating a variety of foods in your diet — fruits, vegetables, whole grains, and lean proteins. These foods are not only lower in calories but are also rich in nutrients that are essential for the overall health of your body.

Portion Control

Managing how much you eat is as important as what you eat. Use smaller plates, check serving sizes on food labels, and be mindful of the quantity of food you consume at each meal.

Meal Planning

Plan your meals and snacks ahead of time to avoid last-minute choices that might be higher in calories. Preparing home-cooked meals can also help you control ingredients, cooking methods, and portion sizes.


Regular physical activity is essential for weight loss and maintaining a healthy weight. Here are different ways you can incorporate exercise into your routine:

Cardiovascular Exercises

Activities like jogging, swimming, and cycling increase your heart rate and burn significant calories. Aim for at least 150 minutes of moderate aerobic activity or 75 minutes of vigorous activity each week.

Strength Training

Building muscle helps increase your metabolism because muscle burns more calories than fat. Include strength training exercises, such as weightlifting or yoga, at least two days a week.

Consistency and Motivation

Set achievable goals and keep a regular schedule to stay motivated. Joining a gym, working out with a friend, or tracking your progress with an app can also keep you motivated.


For some, diet and exercise may not be enough to achieve significant weight loss. In such cases, prescription weight loss medications may be an option:

Appetite Suppressants

These medications help reduce appetite and can make it easier to stick to a healthy diet.

Fat Absorption Inhibitors

These drugs limit the amount of dietary fat your body absorbs, helping reduce calorie intake.


Prescription medications are typically for those with a BMI of 30 or greater, or 27 or greater with weight-related conditions. Always use these medications under the guidance of a healthcare provider.


Recent advancements in weight loss medicine include injectable drugs that can significantly aid weight loss:

How They Work

Injectables like GLP-1 receptor agonists increase feelings of fullness, slow down gastric emptying, and can reduce food intake.


Studies have shown that these medications can lead to substantial weight loss when combined with lifestyle changes.

Considerations and Side Effects

Side effects can include gastrointestinal symptoms. It’s important to discuss potential risks and benefits with a healthcare provider.


Losing weight effectively requires a multifaceted approach. By understanding and managing your calorie intake and output, engaging in regular physical activity, and possibly incorporating medical treatments, you can achieve and maintain a healthy weight. Consult healthcare professionals to tailor the right approach for you.

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