Best Foods for Weight Loss: What to Eat to Slim Down

How These Foods Help You Lose Weight

The best foods for weight loss all work in a few simple ways. Once you understand them, it is easy to see why the foods below belong on your plate.

First, they keep you full. Protein and fiber are the two most filling parts of any meal. Protein takes longer to digest and helps quiet hunger, while fiber slows down how fast your stomach empties. Together they help you feel full for longer, so you snack less and eat fewer calories overall.

“Protein is the most satisfying macronutrient. It keeps you fuller longer, which helps prevent snacking. Proteins also help preserve muscle mass, which supports your metabolism,” emphasizes Beth Meirav.

Second, many of these foods are low in calories for the amount you get to eat. This is called low energy density. Foods like vegetables, fruit, and broth-based soups are mostly water and fiber, so you can fill your plate, feel satisfied, and still keep your calories down.

Third, protein takes more energy to digest than carbs or fat. Your body burns a few extra calories just breaking it down, which gives high-protein foods a small edge for weight loss.

All of this supports the one thing that really drives weight loss: a calorie deficit, which simply means eating slightly fewer calories than your body burns. These foods make that deficit easier to reach without leaving you hungry.

Foods to Avoid for Weight Loss

Choosing the right foods is only half the picture. Cutting back on a few common foods can make weight loss much easier. You do not have to give these up completely, but it helps to limit the foods to avoid for weight loss listed below.

• Sugary Drinks - Soda, sweetened coffee, energy drinks, and even fruit juice are packed with sugar and calories but do almost nothing to fill you up. Swapping them for water or green tea is one of the easiest ways to cut calories.
• Ultra-Processed Foods - Chips, packaged snacks, frozen meals, and fast food are high in calories, added sugar, salt, and unhealthy fats. They are also made to be easy to overeat, so they work against a calorie deficit. Research links diets high in these foods to weight gain.
• Refined Carbs - White bread, white rice, bagels, and regular pasta are stripped of fiber, so they digest fast and leave you hungry again soon after. Whole-grain versions are more filling and a better choice.
• Added Sugar and Sweets - Candy, cookies, pastries, and baked goods pile on calories with very little nutrition. If you have a sweet tooth, fruit, Greek yogurt, or a square of dark chocolate make for more filling swaps.
• Fried Foods - Deep-fried foods like fries and fried chicken soak up oil during cooking, which makes them very calorie-dense. Baking, grilling, or air-frying gives you the same foods with far fewer calories.
• Alcohol - Alcoholic drinks are high in calories, and they can lower your willpower around food. Cutting back, or keeping to smaller amounts, leaves more room in your calorie budget.

“Beth Meirav typically doesn't recommend eliminating whole food groups, but would say the one that should absolutely be avoided is ultra-processed foods. Chips, fast food, cookies, sugary drinks, and candy are examples of foods with no nutritional value. They don't satiate you for long and can make cravings more intense.”

Best Drinks for Weight Loss

What you drink matters as much as what you eat. Some drinks are packed with hidden calories, while others help you feel full and stay on track. If you are wondering what to drink to lose weight, here are the best drinks for weight loss to reach for.

• Water - Water has zero calories and helps you feel full, especially when you drink a glass before meals. Staying hydrated can also stop you from mistaking thirst for hunger, which cuts down on unnecessary snacking.
• Green Tea - Green tea is nearly calorie-free and contains a compound called EGCG that some research links to a small boost in fat metabolism. It makes an easy swap for sugary drinks.
• Black Coffee - Plain black coffee is very low in calories, and the caffeine can give you a little energy and help curb your appetite for a short while. Just watch the cream and sugar, since they add up fast.
• Apple Cider Vinegar Drinks - Some people sip diluted apple cider vinegar before meals to help feel full. Adding a splash to a glass of water is a low-calorie way to work it into your day.
• Protein Shakes - A protein shake or smoothie made with Greek yogurt or protein powder keeps you full and supports muscle while you lose fat. Skip added sugar and high-calorie mix-ins like fruit juice.

"The best drinks for weight loss are the ones that support hydration without any unnecessary calories. Often, people think they are hungry when they are just thirsty,” clarifies Beth Meirav.

Healthy Snacks for Weight Loss

Smart snacking can actually help you lose weight by keeping hunger down between meals, so you do not arrive at dinner starving. The best healthy snacks for weight loss are high in protein or fiber, since both keep you full. Here are a few easy high-protein snacks and fiber-rich options to reach for.

Beth Meirav typically recommends a 3 pm snack. That is when the stomach is the most active, and your energy tends to dip. Healthy snacks that are usually recommended at this point in the day would be a whole milk plain Greek yogurt with some berries added and perhaps some chia or flax seeds.

• Hard-Boiled Eggs - Eggs are a cheap, portable, high-protein snack. One or two hard-boiled eggs keep you full for very few calories, and you can make a batch ahead for the week.
• A Handful of Nuts - Almonds, walnuts, or pistachios give you protein, fiber, and healthy fats in one small snack. Stick to about one ounce, since nuts are calorie-dense.
• Cottage Cheese With Fruit - Cottage cheese is high in slow-digesting protein, and adding berries or sliced peaches makes it a filling, low-calorie snack that satisfies a sweet craving too.
• Edamame - These young soybeans are packed with plant protein and fiber. A cup of steamed edamame with a little salt makes a satisfying, low-calorie snack.
• Roasted Chickpeas - Crunchy roasted chickpeas give you fiber and protein instead of the empty calories in chips. They are an easy swap when you want something crunchy.
• Veggies With Guacamole - Carrot and cucumber sticks with a little guacamole add fiber and healthy fats, so you get crunch and staying power without many calories.

“An apple with a tablespoon of almond butter is also an excellent mid-afternoon snack. Cucumber sticks or bell pepper strips with hummus would also be a wonderful snack. The point is that these are all real foods that are satisfying and combine protein and fiber,” suggests Beth Meirav.

How to Build a Weight-Loss Plate

Knowing the best foods is one thing, but putting them together the right way makes weight loss easier. A simple approach is the plate method, which helps with portion control so you can balance your meals without counting every calorie.

Fill half your plate with vegetables. Non-starchy vegetables like leafy greens, broccoli, and peppers are low in calories and high in fiber, so they fill you up without adding much. This is the easiest way to eat more food for fewer calories.

Fill one quarter with protein. Add a palm-sized portion of a lean protein like chicken, fish, eggs, or beans. Aiming for around 25 to 30 grams of protein per meal helps control hunger for the rest of the day.

Fill the last quarter with whole carbs. Choose fiber-rich carbs like quinoa, brown rice, sweet potato, or oats. These give you energy and stay with you longer than refined carbs like white bread.

Add a little healthy fat. A small amount of olive oil, avocado, or nuts makes the meal more satisfying. Just keep the portion small, since fats are calorie-dense.

“A well-balanced plate will nourish as well as keep you satisfied longer and prevent snacking an hour later. The focus needs to be on a generous portion of lean protein, the size of your palm, to fill your plate with colorful non-starchy vegetables. At least half of the plate. That adds whole-food carbohydrates to about a quarter of the plate,”suggests Beth Meirav.

7-Day Diet Plan for Weight Loss

You can use the best foods for weight loss in a meal plan that will help you stay on track with your fitness goals. Here is a sample 7-day meal plan for weight loss:

• Day 1 - Oatmeal with berries and nuts for breakfast, a green salad topped with chicken breast and bacon bits for lunch, grilled salmon with broccoli, and heirloom tomatoes for dinner.
• Day 2 - A fruit and yogurt parfait for breakfast, tomato soup with a grilled cheese sandwich for lunch, and chicken stir fry with carrots, red onions, and bell peppers for dinner.
• Day 3 - Avocado and egg toast for breakfast, quinoa salad for lunch, lentil soup for dinner.
• Day 4 - Yogurt protein smoothie for breakfast, chickpea salad sandwich for lunch, and whole wheat burgers for dinner.
• Day 5 - Pancakes topped with fruit for breakfast, pan-grilled tofu salad for lunch, shrimp scampi with whole wheat linguini for dinner.
• Day 6 - Berries and oats for breakfast, sweet corn and black bean tacos for lunch, chicken or turkey pot pie for dinner.
• Day 7 - Whole wheat waffles with berries and maple syrup for breakfast, turkey avocado sandwich for lunch, pan-fried garlic butter steak for dinner.

Best Foods for Weight Loss At Night

When you have a craving for an unhealthy midnight snack, try these foods instead:

• Greek Yogurt - Greek yogurt has a ton of protein and is rich in probiotics that can help improve your digestion.
• Apple Slices With Peanut Butter - This is a filling meal with lots of dietary fiber and protein.
• Hummus With Vegetables - Skip the pita bread, which can be very caloric and carb-rich, and use vegetables to dip in hummus instead.