57 Fantastic Tips for Weight Loss Backed by Science

Figuring out how to lose weight can be challenging.

After all, there is so much misinformation out there and all these fad diets that simply don’t work.

In many cases, losing weight isn’t about making huge changes to your life or your diet. Instead, it’s about making little changes that you can maintain in the long term.

Here are 57 tips for weight loss in our modern world – without torturing yourself in the process.

1. Find Approaches That Work for You

We are all different and we all have different needs.When you are looking for weight loss solutions, it’s important to find ways that suit your own needs and who you are.

For example, some people like the strict nature of diets that tell them what foods they can and cannot eat (like Paleo), while other people look for diets that offer flexibility with food (like intermittent fasting). You may also find some foods easier to cut out than others

If a diet or a lifestyle change is a constant struggle, then you won’t be able to keep with it long-term. In contrast, one that fits your needs can be easier and you are more likely to maintain it.

2. Watch Out for ‘Health Halos’

When people try to lose weight, they often fall into a health halo trap. This means that people tend to underestimate the number of calories in products that claim to be healthy (1).

This is particularly problematic when it comes to processed foods and fast food, because the health claims of these types of products are often misleading.

3. Avoid Compensation

Another practice to watch out for is compensation. When people engage in a healthy behavior, there is a temptation to reward this behavior with something less healthy.

When you are trying to lose weight, be aware of this pattern. Doing so can help you to avoid it.

4. Focus on Long-Term, Sustainable Changes

Dieting is popular, but people frequently cannot adhere to diets (4). This often leads to a pattern of on-again/off-again dieting, with little long-term success.

To lose weight in the long-term, you need to focus on changes to your lifestyle that you can continue with indefinitely.

This might involve practices like cutting out fast food and soda, and dropping down the amount of processed food you eat.

People frequently stop trying to lose weight because they don’t think they are getting there fast enough (5). There will be times when your weight loss doesn’t go as planned – and that’s okay.

Maybe you have a day where you binge, maybe you have weight that is being stubborn or maybe you just think it is going too slow.

There are a million different reasons for giving up – but this doesn’t mean that you should. More than anything else, successful weight loss involves ongoing effort, even if you get it wrong occasionally.

After a few weeks of weight loss, a good average is between 0.5 pounds and 2 pounds each week (6). This level of weight loss might seem slow, but it tends to be sustainable – and sustainability is one of the most important parts of successfully losing weight.

6. Get Professional Advice

If possible, get professional advice about how to lose weight safely.

This is especially important if you have chronic health conditions or if you are on medication.

Ideally, you want to talk to a registered dietitian who will be able to illustrate good approaches that you can take and things that you should avoid (7).

7. Always Read Nutritional Labels

The nutritional labels on products offer important information about what they contain and how this relates to the amount you are supposed to consume in a day.

Taking the time to read the labels can go a long way towards understanding what you are eating and making better choices. In particular, nutritional labels show you how much fat, sugar and calories are in your food. Use this information to pick foods that will help you lose weight.

8. Watch Out for Portion Sizes on Nutritional Labels

Portion sizes on nutrition labels are often misleading. Products often list serving sizes that are much smaller than people would have in a sitting and in many cases they are completely unrealistic (8).

For example, there tend to be four servings in a pint of ice cream, many candy bars have two servings and there are two servings in most cans of soup.

Make sure you keep an eye on the serving size whenever you look at a product. 

9. Don’t Believe Zero Fat and Zero Calorie Labels

Some products have labels that suggest they contain no fat or no calories when this isn’t really true. For example, a product can be labeled zero fat if it has less than 0.5 g of fat for its serving size.

However, serving sizes on products tend to be unrealistic, so people often have at least twice the recommended serving (9). 

This means that calories from so-called zero fat and zero calorie products can add up fast, especially if you are using them multiple times in a day.

10. Watch Out for Hidden Sugar

Sugar turns up in a lot of foods that it really shouldn’t. Dressings, bread, ketchup, hamburger buns and many other foods are surprising sources of sugar.

All of this can majorly sabotage weight loss. In fact, it might be one reason that so many people have problems working out how to lose weight.

When you are shopping, keep an eye on the nutritional label of the product. If sugar is one of the first four or five ingredients of a sauce or dressing, put it back.

Remember, sugar might not always show up as sugar. Some alternatives are:

Words like natural (and all-natural), superfoods, energy boosting, fresh, whole, healthy and many others are all marketing buzz words and they are largely meaningless. Instead, focus on the nutritional labels and look for products that are less processed.

Having a high protein breakfast, especially one that contains eggs can help to enhance weight loss (10). It’s also a great way to start the day in general, because you start out full with lots of energy – which is always desirable first thing in the morning.

There are a lot of different opinions about this one. Some people say that weight gain when you eat before bed is a myth (11). Others say that you will gain weight if you eat before bed (12,13).

Regardless of whether eating before bed has a direct influence on weight gain, it certainly has an indirect one.

Eating before bed can have huge impacts on sleep quality (and poor sleep promotes weight gain (15). This is especially true if you are eating heavy meals or high-sugar/high-fat foods. If you need to eat near bed time, focus on healthier options for snacking and small portion sizes.

15. Don’t Eat If You're Not Hungry

Snacking can be a good approach to tide you over until the next meal when you are hungry.

However, snacking when you aren’t hungry has no effect on satiation, which means that it won’t affect how much you eat in your next meal (16).

Because of this, snacking when you aren’t hungry can directly contribute to weight gain – and you are eating when your body doesn’t actually need anything.

Snacking in front of the TV is very easy and we often end up eating more than we intend to.

Skipping food in front of the TV altogether is ideal, but if you don’t want that, make sure you portion control your snacks (ideally healthy ones). Most importantly, make sure the rest of the box or bag isn’t in the same room.

That way you have to actually get up and go to another room to get more snacks. Most of the time you will find that you simply don’t bother.

Carbohydrates are a key macronutrient, but they can contribute to weight gain too.

Common weight loss advice in the United States has been to reduce fat as much as possible.

This approach means that people end up significantly increasing the number of carbs they are consuming. Not all carbs are bad, just like any food type. However, choosing to decrease carbs as a key energy source can be an important way to lose weight.

As I have discussed in-depth elsewhere, if you can focus on a diet that is low carb, rather than low fat, it ends up being much more effective for weight loss and for health overall.

18. Ditch the Fast Food

This one is probably obvious. Fast food consumption is strongly linked to higher levels of obesity (17), especially as many fast food products are high in calories and aren’t particularly filling.

At the same time, relying on food like this often becomes a bad habit and people end up consuming fewer nutrients than they need as a result. ​

If you don’t want to cut fast food out completely, moderate your intake and try to pick the healthier menu items. After all, a key factor in how to lose weight is making good decisions about what you eat.

You don’t have to be perfect all of the time, but you do need to make sure that you aren’t taking in too many calories.

Sugar is everywhere in modern food, but it is a major problem for weight loss and for health overall (18).

High levels of sugar, especially in the form of fructose, significantly contributes to weight gain, leptin resistance (which also plays a role in obesity) (19,20) and insulin resistance (21,22).

It is also one of the more challenging aspects of losing weight, as sugar is addictive (23,24).

It’s very easy to underestimate how much sugar is in foods, but this is something that you need to pay close attention to when you are trying to lose weight.

20. Have Fruit Regularly

Fruit is also a source of sugar, but this doesn’t mean that you should avoid it.

Overall, fruit is a relatively minor source of sugar. Additionally, it contains a large number of phytonutrients that offer significant health benefits (25).

Also, the fiber in whole fruit goes a long way towards offsetting the sugar (26). Fruit can also help you to feel full because it often has large amounts of water. Nevertheless, do be aware of the calories and try not to overdo it.

21. Don’t Make Assumptions

It’s very easy to make assumptions when it comes to food – especially if you are eating out or buying pre-packaged food.

This is a very risky pattern, because a lot of food is very different nutritionally than it appears.

High protein snacks are particularly relevant for weight loss, because they make you feel fuller for longer. Additionally, people who eat high protein snacks often end up eating less food in the next meal (27,28).

In fact, despite common belief, nuts are a good high protein snack and they decrease the chance of weight gain (29). Even though nuts are relatively high in calories, their ability to satiate helps people to eat less.

After all, it’s pretty easy to eat a large amount of high-sugar or high-fat snacks, but harder to eat many high protein snacks (you get full too fast).

Protein powders and shakes have long been promoted as a good weight loss tool and they can be effective. Typically, these contain a wide range of nutrients, including ones that people do not get enough of.

Many people choose to replace one meal a day with a protein shake (sometimes more). How much you use is up to you, but actual food is important too.

24. Don’t Avoid Treats

For many people, the process of losing weight is torture and involves cutting out anything that might contribute to weight gain.

This might help you lose weight a little faster, but for most of us it is unsustainable. Instead, you should plan for treats within your weight loss plan and find ways to make them work.

Frozen dinners are a major source of calories, even though many of them look healthy.

You’ll also find that a surprising number of frozen meals are marked at two (or more) servings, even though most of us eat the entire thing in one sitting.

However, these aren’t particularly good either, because they tend to be very small (they are often classified as entrees, but designed as small dinners).

While these meals might be okay in terms of calories, you’ll be hungry soon afterward.

In general, cooking your own food is healthier than buying anything processed or prepackaged – but this isn’t always true.

You still need to be careful when cooking your own food and there are a range of substitutions you can make, such as roasting instead of frying foods.

This also means that you should be very aware of what goes into recipes that you make. It’s far too easy to assume that any home cooked meal is going to be healthy when this isn’t actually the case.

Specific Foods

Vegetables can be a fantastic source of fiber and offer significant nutritional benefits of their own. They are also a great way of bulking out a meal and making it more filling.

This is particularly relevant for weight loss as vegetables tend to be low in calories.

Resistant starch has become a hot topic recently, and it has important implications for weight loss. The term refers to starch that passes through our digestive tract and is largely unchanged.

This type of starch has been associated with a range of health benefits. The most significant factor for this discussion is that resistant starch can make you feel more full (36), which can be key for weight loss.

Many of the roles of resistant starch are similar to that of fiber (37), making it an important diet addition. Some key foods containing resistant starch include cashews, raw oats, and potatoes that have been cooked then cooled (you can find a full list here).

Dark chocolate offers a range of health benefits and can be a good way to satisfy chocolate cravings.

While dark chocolate and milk chocolate tend to have roughly the same calories, dark chocolate has a more intense taste. This means that you might only have a square or two of dark chocolate as a snack, while it is tempting to have a lot more milk chocolate.

Some brands of dark chocolate also have less sugar, which is another advantage.

Despite popular belief, full- fat dairy is actually associated with a decrease in the risk of obesity, while low-fat isn’t (38).

This may be connected to the fact that low-fat dairy tends to be high in sugar. Yogurt is a particularly good choice for weight loss, and one specific type is Greek yogurt.

This tends to contain higher levels of filling protein than normal yogurt and contains probiotics that are great for stomach bacteria.

Eggs have been demonized in modern culture, and people often associate them with high cholesterol and increased chance of heart attacks.

However, new studies indicate that eggs don’t actually have an impact on blood cholesterol and don’t increase the risk of heart attacks (39,40).

Additionally, eggs are very high in nutrients and they can even help you feel fuller. Because of this, eggs actually make a great breakfast for people trying to lose weight and this type of breakfast can actually increase weight loss (41,42).

Meat, particularly red meat, is another thing that people avoid when they are losing weight, but they really shouldn’t. Processed meat is unhealthy, but unprocessed meat isn’t (43,44).

Lean meat actually supports weight loss, because it is high in protein. High protein diets have the benefit of making you feel full faster and they can increase thermogenesis, which contributes to weight loss (45).

Because a high protein diet tends to leave you hungry less often, including meat in your diet can also make a diet easier to follow in the long-term. For that matter, even fatty cuts of meat can help with weight loss, especially for anybody following a low-carb lifestyle approach.

33. Include Quinoa

Quinoa is one of those foods that some people swear by and others have never heard of.

It is a seed that can be eaten in the same way as grains, and can be used as a substitute for many grains in the diet.

Replacing some of your grains with quinoa can be an important weight loss tool, as quinoa has a more complete protein profile, more minerals, is high in protein (46) and offers 5 g of fiber per cup (47).

These factors also means that quinoa tends to be filling and helps with weight loss (48,49,50).

Another more unusual recommendation is apple cider vinegar.

This is a popular choice for people interested in natural food – and you can use it in a range of condiments (some people even drink it diluted).

Apple cider vinegar has a number of health benefits, and can also help people to feel fuller faster and to decrease the amount of food they consume in subsequent meals (51).

In doing so, apple cider vinegar can lead to weight loss (52).

Smaller plates are a great way to have smaller portions – because you can’t fit as much food on them.

Smaller plates also play a trick on your mind. You can see this in the image below. The portion sizes are the same in both cases, but the plate on the right looks like it has more food because the plate is smaller.

This means that you feel more satisfied eating a portion off a small plate compared to a large one. The pattern is called the Delboeuf Illusion and it can be very powerful (54).

In fact, simply switching from large to small plates can decrease your portion size and energy intake, without having any noticeable impact on satisfaction or satiation (55). This is an amazingly simple trick for how to lose weight and it makes a surprising difference.

37. Eat Slower

In our busy worlds, many of us eat too fast and barely pay attention to what we eat. This can contribute to weight gain, because it takes time for your brain to receive signals of fullness.

If you are eating too fast, you tend to consume more calories that you would otherwise (56) .

In contrast, slowing down your eating can make you feel full faster and for longer (57,58). Doing so also helps you to enjoy your food and can make it easier to have a good relationship with food.

It is often tempting to go back for seconds (or thirds) during dinner or dessert, especially if you had a small portion the first time around.

After you have served your potion, put the rest away, preferably out of sight.

Food tends to be a lot more tempting when it is in front of you and hiding the extra food will make you less likely to eat it.

39. Don’t Have Serving Bowls in Front of You

Many families serve meals with serving bowls on the table or the counter. This makes serving up easy, especially for big families, but it makes it easy to eat too much food.

If people fill their plates in a separate room, they have to get up and go get more food. Often just doing this is enough to get people to think about whether they actually need a second serving or not.

On the other hand, you might want to place salad or fruit in the middle of the table if you are trying to get yourself to eat more healthy food.

40. Avoid Bulk Buying (or plan carefully)

Bulk buying can be a good way to decrease the cost of shopping, but it isn’t so good for the waistline. People often find that when they buy more food, they simply end up eating more. This is particularly bad if you are buying unhealthy foods in bulk.