Oatmeal bar

Snack

Item Rating: 48/100

1 serving (100 grams) contains 455 calories, 8.6 grams of protein, 20.0 grams of fat, and 60.1 grams of carbohydrates.

Nutrition Information

1 cup (250g)

Calories		1137.5
% Daily Value*
Total Fat		50 g	64%
	Saturated Fat	14.2 g	71%
	Polyunsaturated Fat	9.1 g
Cholesterol		0 mg	0%
Sodium		1215 mg	52%
Total Carbohydrates		150.2 g	54%
	Dietary Fiber	10.8 g	38%
	Sugars	85 g
protein		21.5 g	43%
Vitamin D		0 mcg	0%
Calcium		340 mg	26%
Iron		3.7 mg	20%
Potassium		800 mg	17%

* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

USDA FoodData - Oatmeal bar Data

U.S. Department of Agriculture

Official nutrition data for this specific food item from the U.S. Department of Agriculture's comprehensive food database.

View source →

Food Attributes

🧈 High saturated fat

Source of Calories

Fat: 450 cal (39.6%)

Protein: 86 cal (7.6%)

Carbs: 600 cal (52.9%)

About Oatmeal bar

Oatmeal bars are a convenient snack or breakfast item made primarily from rolled oats, which are a whole grain cereal. Originating as a staple in European and American diets, oatmeal bar recipes often incorporate nuts, dried fruits, seeds, and natural sweeteners like honey. They provide a balanced macronutrient profile with complex carbohydrates from oats, fats from nuts/seeds, and protein from ingredients like nut butter. Oats are rich in dietary fiber, particularly beta-glucan, which supports heart health and digestion. Depending on additional ingredients, these bars can also be a good source of vitamins (like vitamin E) and minerals (like iron and magnesium). Homemade versions allow customization for dietary needs and flavor preferences.

Health Benefits

• Supports heart health due to beta-glucan, a soluble fiber that lowers LDL cholesterol levels.
• Improves digestion because oats are rich in insoluble fiber, promoting healthy bowel movements.
• Provides sustained energy from complex carbohydrates and improves satiety due to its high fiber content.
• Boosts metabolism and red blood cell production through its iron content, which supports oxygen transportation in the body.
• Contains antioxidants such as avenanthramides in oats, which reduce oxidative stress and inflammation.

Dietary Considerations

Allergens: Contains gluten (unless certified gluten-free oats are used), nuts (if included), seeds (if included)

Suitable for: Vegetarian, flexitarian, low-sodium diets

Not suitable for: Gluten-free (unless modified with certified gluten-free oats), nut allergies (if nuts are included), low-carbohydrate/keto diets

Selection and Storage

Store oatmeal bars in an airtight container at room temperature for up to one week or refrigerate for longer freshness. They can also be frozen for up to three months in a sealed container or freezer bag.

Common Questions About Oatmeal bar Nutrition

Is an oatmeal bar high in protein?

Most oatmeal bars contain 3 to 6 grams of protein per serving, depending on the brand and added ingredients like nuts or seeds. They are not considered a high-protein food by default, but some varieties are fortified to increase protein content, so always check the label.

Can I eat an oatmeal bar on a keto diet?

Oatmeal bars are typically not keto-friendly as they are high in carbohydrates, often containing 20 to 30 grams of carbs per serving due to the oats and sweeteners. If you are following a strict keto diet, opt for specifically labeled keto-friendly bars with low net carbs.

Are oatmeal bars healthy to eat regularly?

Oatmeal bars can be a healthy snack if they are made with whole ingredients like oats, nuts, and minimal added sugars. They are a good source of fiber, which supports digestion, but some store-bought options may be high in sugar or artificial additives—check for versions with less than 10 grams of sugar per bar.

How many oatmeal bars should I eat in one serving?

One oatmeal bar is generally considered a serving size, typically providing 150 to 250 calories. If you are using it as a snack, stick to one bar, but for a more substantial breakfast or post-workout meal, you might pair it with a source of protein like yogurt or nut butter.

How does an oatmeal bar compare to granola bars?

Oatmeal bars are generally softer and made primarily with oats, while granola bars often include a mix of oats, nuts, and dried fruits, offering a crunchier texture. Nutritionally, oatmeal bars may contain higher fiber due to whole oats, whereas granola bars might have more sugars from additional sweeteners.

Data Sources & Scientific References

1. USDA FoodData - Oatmeal bar Data

   U.S. Department of Agriculture

   Official nutrition data for this specific food item from the U.S. Department of Agriculture's comprehensive food database.

   View source →