What are some guilt-free snacks? Tips for choosing and how to eat them

If you feel guilty after snacking, reconsider the rules you set before eating

At 3:00 PM, have you ever stopped working, reached for the snacks in your drawer, and finished them only to think, "I did it again"? This article explains what you should decide before eating in order to reduce the guilt you feel after a snack.

From research on restraint and the desire for food

A 2013 study published in PubMed was a randomized controlled trial comparing 58 adults who were prone to obesity with a group that was not. The results showed that the group prone to obesity scored higher on dietary restraint and disinhibition on food behavior questionnaires and had a stronger desire for food. However, this study did not specifically investigate guilt after snacking. It is also not a study that definitively states that restraint increases the desire for food. Rather than trying to get by with restraint, there is a method of deciding the amount you can eat and the time you will eat it in advance.

Deciding the amount and time before eating

It is better to think of snacks not as a substitute for meals, but as something to be added between meals. The Ministry of Agriculture, Forestry and Fisheries' Dietary Guidelines request that you do not consume excessive late-night meals or snacks. This is not a prohibition, but can be used as a guide for deciding the amount and time. If you are going to eat during an afternoon break, you can make it easier to adjust your intake by deciding before you eat, such as "up to two snacks, and only during the break." If you finish eating as you decided, you will feel less like you "couldn't resist again."

Set aside your portion instead of eating from the bag

If you keep reaching into the bag to eat, it becomes difficult to keep track of how much you have consumed. Before eating, take out a single portion onto a small plate or lid, and put the bag away in its original place. Since you only have what you decided you are allowed to eat in front of you, you can decide for yourself when to stop. If you have individually wrapped snacks, simply deciding how many to take out of the bag is enough.

If you find yourself reaching for snacks in your desk drawer on an afternoon while working from home

Suppose you are working from home, have finished a section of work in the afternoon, and feel the urge to open your drawer. Take the portion you have set aside and a drink away from your desk and finish eating during your break. If you set a time limit for eating, you can also decide for yourself when to finish. Once you have finished, it is a good idea to put the remainder in the back of your drawer.

Check the calories of a single serving before you start cutting back on snacks

If you know how many kcal are in a single serving of the snack you are currently eating, it becomes easier to decide whether to reduce the amount or switch to something else. Here are the steps to check the number of calories for a single serving from the calorie section on the packaging.

Check the calories of a single snack serving numerically

After snacking on a few cookies from a bag in the evening, if you don't know how many kcal you have consumed, it is easy to be left with only the feeling of "maybe I ate too much." First, look at the "Energy" (calories) on the nutritional information on the package. The unit is kcal. Next, check whether that number is per piece or per bag. For example, if the label says 95 kcal per piece and you ate three individually wrapped pieces, it is 95 x 3 = 285 kcal. If you calculate the snacks you always eat in this way once, it will be easier to decide whether to reduce them based on numbers rather than intuition. A detailed explanation of how to read the labels will be provided in the section on choosing snacks.

Decide after looking at the whole meal, not just the snack

On a day when lunch was light versus a day when you have a business dinner in the evening, the weight of the same snack within the overall meal plan changes. Think about your meal schedule for the day and compare the energy of the snack alongside your breakfast, lunch, and dinner. Changes in body weight are determined by the entire meal, not just snacks. There is no evidence currently available to answer the question, "How much weight can I lose if I quit snacking?" Therefore, do not assume that you will lose weight if you quit snacking; instead, it is easier to judge the impact by comparing whether the energy of the snack is large or small within your total meals for the day.

To reduce or to replace?

Once you know the energy content, you can choose whether to reduce or replace the snack. Reducing the number of times you snack from twice a day to once is a method of reduction. On the other hand, replacing the snacks you were eating by the bag with individually wrapped ones is a method of substitution. If your current snack is small and you feel satisfied, you can continue as you are. If you switch to another snack with similar energy without changing the number of times you eat, you can review your habits while still enjoying your snacks. As mentioned above, the idea is to decide the amount and time before you eat.

How can you create days without snacks?

Creating days without snacks can be approached through three angles: snacks on days when you are sleep-deprived, chewing gum, and where you store your snacks. We will introduce the results of two studies and how you can decide where to store your snacks starting today.

From research on snacking on days when you are sleep-deprived

The day after a sleepless night, you may find your snacking has increased without realizing it. There is a study that people with such experiences should know about. The study published in PubMed (2016) was an experiment in which 19 healthy, lean men experienced and compared both normal sleep days and sleep-restricted days.

The results showed that on sleep-restricted days, the total energy consumed from snacks was 328 ± 140 kcal higher, mainly derived from carbohydrates. However, the subjects were 19 healthy, lean men. It cannot be said that the same thing happens to other people. Even so, knowing that snacks may increase on days when sleep is short can save you from blaming yourself for overeating. On such days, setting aside your portion in advance can help prevent overeating.

From research on the consumption of sweet snacks under conditions of chewing gum

When you crave something sweet, another method is to try chewing gum first. A study has looked into this method. A study published in PubMed (2018) was an experiment in which 57 people (whose health status was not listed) were asked to try conditions of chewing gum, chewing gum with specific ingredients, and no gum, and compared the amount of subsequent snacks.

The results showed that under the condition of chewing gum, the amount of low-fat, sweet snacks consumed was lower than under the condition of no gum. With gum containing the ingredients, the consumption of high-fat, sweet snacks also decreased, and it was only under the ingredient-containing gum condition that the total calorie intake decreased. However, this study did not investigate changes in body weight. It is better to treat chewing gum as a "cushion" before reaching for a snack, rather than a way to lose weight.

Decide on snacks to keep within reach

To create days without snacks, it is easy to use the method of deciding on only one type of snack to keep within reach. For example, keep only one type of individually wrapped snack on your living room table, and store the boxes and bags you have stocked up in the back of a cupboard.

By doing this, the place you reach for when you are a little hungry is the snack you have decided on in advance. If the single portion is individually wrapped, it is easier to count how many you have eaten.

Criteria for choosing guilt-free snacks

I will tell you where to look on the package to understand a single serving, what has been reported in studies on snacks containing dietary fiber, how to choose based on sweet, salty, or crunchy textures, and which items on the nutritional information label to look for.

Snacks like individually wrapped or single-bar items make the portion size clear at a glance

With snacks where you don't know how many are in the bag, it is easy for it to become vague how much you have eaten. With individually wrapped cookies, bars that are a single unit, or nuts in small bags, the end point is clear.

On the package, look at the content volume section and the way "per piece," "per bar," or "per bag" is written on the nutritional information label. If there is a "per piece" display and the contents are individually wrapped, you will know the amount you have eaten just by counting the pieces.

Considering satisfaction from research on snacks containing dietary fiber

A 2016 paper published in PubMed compared 11 healthy individuals by having them eat oat biscuits, with and without 4% added inulin (a type of dietary fiber). The results showed that the suppression of a hormone called ghrelin 60 minutes after eating was greater with the biscuits containing inulin.

However, what this study measured was ghrelin, not satiety itself. The sample size was also only 11 people. These results do not prove that including dietary fiber will make you feel satisfied.

Match your mood with sweet, salty, or crunchy options

On days when you want something sweet, dried fruits or cereal bars with chocolate are suitable. On days when you want something salty, plain roasted nuts or rice crackers are candidates. On days when you want to use your mouth, choose something with firmness, such as nut bars or small dried fish snacks. Because they are crunchy, they have the characteristic of being easier to eat over a longer period of time.

Mandatory items on the nutritional information label

According to Consumer Affairs Agency materials, calories, protein, fat, carbohydrates, and salt equivalent are indicated as mandatory items for nutritional information labels. Sodium is displayed as salt equivalent. If you look at the back of the bag, these five items are on every product.

What is the difference between carbohydrates and net carbs (sugars)?

When looking for snacks with lower sugar content and checking the back, you may sometimes see "sugars" and "dietary fiber" listed under the "carbohydrates" column. According to the Consumer Affairs Agency's "Food Labeling Guide," when displaying sugars or dietary fiber, both are to be displayed as a breakdown of carbohydrates. In other words, the numbers for sugars and dietary fiber are the breakdown of carbohydrates.

On the other hand, according to the Consumer Affairs Agency's "About Nutritional Information Labeling," the display of sugars is optional. For products that do not have a sugars column, look at the carbohydrates column, which is always present. Commercially available snacks with reduced sugar are introduced in Can you buy low-carb snacks commercially? How to choose and recommendations, so please refer to that as well.

The numbers change between "per piece" and "per 100g"

Have you ever had the experience of seeing "per 100g" written on the back of a bagged snack and, even after looking at the numbers, not knowing how much you actually ate? When the units of the display are different, the numbers change significantly even for the same product.

Products marked "per piece" or "per bar" have the value for a single serving from the start. Since no calculation is required, it is easier to compare products. If you find a label per 100g, check the grams of the content, and multiply the display value by the number obtained by dividing the content by 100 to calculate the value for one bag.

How to choose snacks that can be bought at convenience stores and supermarkets

When choosing snacks at convenience stores or supermarkets, I will introduce types of snacks that are easy to pick up, divided into three categories: sweet, salty, and those that can add protein. Simple combinations that just require cutting or mixing are also included.

Candidates for sweet things

On days when you want to eat something sweet, individually wrapped chocolate, small cookies, or small bags of dried fruit are candidates. Because they are separated one by one, it is easy to count the number you have eaten, and the worry of finishing the whole bag will decrease.

Regarding dried fruit, there is the following research report. A study published in PubMed (2010) compared satiety indicators in 19 adult women who ate 238 kcal of dried plums versus low-fat cookies. The results showed that the combined values of satiety indicators measured over time were higher for dried plums. However, what was measured was the satiety indicator, and changes in body weight were not observed. You should try choosing dried fruit alongside chocolate and cookies.

Candidates for salty and crunchy snacks

On days when you want something salty or feel like chewing on something, small bags of nuts, individually wrapped rice crackers, and smaller portions of dried squid are candidates. All of them have a crunchy texture, making them easier to eat slowly.

If you decide the amount to eat in advance—one small bag for nuts, or the number of pieces for one serving as written on the bag for rice crackers—it becomes easier to stop yourself. For flavored items, look at the salt equivalent column as well. The way to read the label is as stated above.

Candidates that make it easy to add protein

On days when there is a long time between lunch and dinner, boiled eggs, cheese, unsweetened yogurt, salad chicken, and protein bars are suitable. A benefit is that many of them require no cooking and are finished in one piece, one bar, or one cup. If you are combining things you have at home, there are ways to eat them such as just mixing nuts into unsweetened yogurt, or cutting up cheese and cucumber and serving them together. When you want to eat between work or carry them in your bag, individually wrapped protein bars are convenient. Since the amount of protein differs for each product, choose by looking at the display per bar. If you want to know more about commercially available low-carb products, please also take a look at the article on low-carb snacks.

What is the best time for a snack?

Here are clues to decide when and how much to eat during the afternoon, before dinner, and at night after dinner. You can also think of the timing of snacks based on the time until your next meal.

Afternoon hunger and time before dinner

When some time has passed since lunch and there is still some time until dinner, you will easily get a little hungry. If you decide on a time to eat, such as at a break in your work, it will be harder to graze mindlessly. When dinner is approaching, choosing a small snack that ends in one piece will make it less likely to affect your dinner. Commercially available products that are easy to pick up in the afternoon are introduced in What are some recommended snacks? Commercially available products chosen for health and satiety, so please refer to that as well.

Considering time based on the interval between meals

The time for a snack is easier to decide based on how many hours there are until the next meal. On days where lunch is at 12:00 and dinner is at 19:00, there is a 7-hour interval. If you decide to eat one snack that is finished in one piece during this time, you will reduce the time spent wondering whether or not to eat while hungry. Conversely, on days when dinner is early, such as in the 17:00 hour, the interval is short, so you might consider making the snack smaller or skipping it.

How to think when you feel like eating at night

When you feel like eating after dinner, as mentioned above, the dietary guidelines request that you do not consume excessive late-night meals or snacks. First, think about whether you are truly hungry or just want to chew on something. If you decide to eat, it is easy to set a boundary if you decide to take one serving out onto a plate and brush your teeth once you finish eating.

How does BRAIN PRO compare to commercially available protein bars?

We compare BRAIN PRO and commercially available protein bars by listing them with the same items: amount per serving, sugar, protein, calories, and fat. You will also learn about the characteristics of the ingredients and how to use them when eating a bar that is high in fat.

Comparing nutritional components in a table with the same criteria

The table below is aligned to the display values per bar (piece) for all products. Since the amount per serving is based on the same criteria, you can compare the numbers as they are.

Product	Content	Sugars	Artificial Sweeteners	White Sugar	Protein (Source)
1-hon Manzoku Bar Cereal Black 80% Less Sugar	37g	19g	Used (Sucralose)	Used	2.4g / Cannot be judged from display
Cream Genmai Bran Cacao	36g	17g	Not used	Used	5g / Soy
in Bar Protein Crunchy Chocolate	43g	11.7g	Not used	Used	17.9g / Soy, Dairy
SOYJOY Calorie Control 80 Strawberry	18.1g	6.9g	Not used	Used	2.4g / Soy
BRAIN PRO	35g	4.9g	Not used	Not used	11.1g / Plant-based (pea)

The values for each product are based on the nutritional information displayed on each manufacturer's official website as of September 25, 2026. These may change due to product revisions.

BRAIN PRO is 190 kcal per 35g bar, with 11.1g of protein and 4.9g of sugar. The sugar content is at a low level in the table. On the other hand, the 13.5g of fat is the highest number in the table. It is suitable for those who want to keep their sugar intake low, but it is better to choose it knowing that the fat content is on the higher side.

What can be seen from the ingredients

At the beginning of the ingredient list for BRAIN PRO are almond paste, pea protein, almonds, and soy puffs. It is constructed mainly of nuts and beans, making it suitable for those looking for a protein bar with a crunchy texture.

For sweetness, agave syrup, inulin syrup, and the sweetener stevia are used. No white sugar is used. You can check on the back of the bag that the 4.9g of sugar consists of these ingredients rather than white sugar. BRAIN PRO is also a candidate for those who want to avoid white sugar.

Preservatives, coloring, wheat, casein, trans fatty acids, and animal-based ingredients are also not used. Because there are no animal-based ingredients, those who want to avoid them can also choose this.

Because it contains soy and almonds as ingredients, caution is necessary for those who have allergies to these.

Tips for eating a high-fat protein bar as a single serving

BRAIN PRO is 190 kcal per bar and has 13.5g of fat. Ingredients include almond paste, almonds, coconut oil, and cacao butter. Because the numbers are on the high side, it is easy to use if you decide that "one bar is one serving."

On days when you eat one bar at your desk at 3:00 PM, decide in advance that you will not reach for the cookies in your drawer afterwards. Since one BRAIN PRO bar contains 11.1g of protein and 2.2g of dietary fiber, it constitutes a complete snack without needing to layer on other snacks.

Summary

If you feel guilty after snacking, deciding on the amount and time before eating can make you feel more relaxed. If you set aside the portion you are allowed to eat in advance and decide where to put it, you will have fewer moments where you feel, "I ate it again." When it comes to snacks, choosing items where one serving is clearly displayed and matching it to your mood for the day will make it easier to grasp the amount you are eating. Start by deciding the amount and time for tomorrow afternoon's snack.

Frequently Asked Questions

Are there ways to not snack?

Changing where you store your snacks is an easy way to get started. Keep your stocked supply in the back of a cupboard, and only keep the portion you are allowed to eat within reach. If you crave something sweet, chewing gum first is also good. In an experiment with 57 people, the consumption of low-fat sweet snacks decreased under the condition of chewing gum, but weight was not investigated. On days when you are sleep-deprived, deciding on your portion in advance can help prevent overeating.

What snacks can I buy commercially while dieting?

Individually wrapped chocolate, small bags of nuts, boiled eggs, cheese, unsweetened yogurt, and protein bars—things that are finished in one piece or one bar—are candidates. Since it is easy to count how many you have eaten, you are less likely to overeat. When buying, check whether the calorie display is per piece or per bag, and see how many kcal one serving will be. If you choose based on whether you are in the mood for something sweet or salty, it will be easier not to get lost in the aisles.

What should I choose for snacks when I want to gain weight healthily?

Besides eating your main meals, another way is to add snacks that are finished in one piece or one bar between meals. Items whose calories and protein you can verify with the label, such as nuts, cheese, unsweetened yogurt, and protein bars, are suitable. Changes in weight are determined by the entire meal, not just snacks. It is a good idea to split your snacks into twice a day and decide on the time you will eat them.