If you’re looking for ways to add more fiber to your diet and are wondering about blackberries as a source of it, we have you covered. In this post, we will take a look at blackberries as a source of fiber. We will compare them with other fruits to see how they do against them, and will also provide you with the fiber content in blackberries in multiple measurements.
Naturally, we won’t forget about the calorie counts either.
Let’s begin, shall we?
Quick Answer: Are blackberries a good source of fiber? The answer is a resounding yes. Blackberries are an excellent source of fiber and should be a major part of any fiber-rich diet. One cup of blackberries contains 7.6 grams of fiber and only 61.9 calories. This means you get 12.7 grams of fiber per 100 calories.
To reach the recommended daily amount of 30 grams of fiber, you would need to eat 4 cups of blackberries. However, the price for that would be just 244 calories, which is not much at all. This is why blackberries should be the main source of fiber in any diet.
Let’s compare them to other fruits to see how well they do.
Comparing Fiber In Blackberries To Similar Foods
You now know that a cup of blackberries has 7.6 grams of fiber and 61.9 calories. (12.7 grams of fiber per 100 calories) In this part of the post w will compare them with other fruits:
- Strawberries have 2.9 grams of fiber and 47 calories per cup. While also a great pick, they don’t come close to blackberries. (6.17 grams of fiber per 100 calories)
- Raspberries have 8 grams of fiber and only 65 calories per cup. They are almost the same as blackberries, but only slightly worse. Still, a great choice. (12.3 grams of fiber per 100 calories)
- Blueberries contain 3.6 grams of fiber and 85 calories per 1 cup. They are the worst source of fiber out of these four berries but are still pretty good. (4.23 grams of fiber per 100 calories)
- Cherries have 3.2 grams of fiber and 97 calories per cup. This makes them a much worse choice than blackberries. (3.3 grams of fiber per 100 calories)
- Dates have 3 grams of fiber and 204 calories per cup. They are significantly worse than blackberries as a source of fiber. (1.5 grams of fiber per 100 calories)
- Grapes contain 1.4g of fiber and 104.2 calories per cup. They are not even close to blackberries when it comes to fiber content. (1.34 grams of fiber per 100 calories)
How Much Fiber Blackberries Contain By Quantity
- 1 cup of blackberries has 7.6 grams of fiber and 61.9 calories.
- Blackberries have 5.3 grams of fiber and 43 calories per 100 grams.
- Blackberries have 1.5 grams of fiber and 12.2 calories per oz.
Wrap Up
Blackberries are one of the best picks as a source of fiber. They offer 12.7 grams of fiber per every 100 calories, which is an incredible amount. All berries excel as sources of fiber, but blackberries are simply the best. If you want to add more fiber to your diet, this is the correct choice. Of course, there is no need to make them your only source of fiber. It is always best to combine multiple sources.

Hey, I’m Joey. I’ve been cooking since I was a little kid and love everything about it. You can find my writing about food, kitchen appliances (such as blenders) and much more. Thanks for stopping by!