Blueberries

Blueberries, raw

Source: USDA Nutrient Database. Protein daily value based on ISSN Position Stand for an individual weighing ~150 lbs.

Blueberries FAQ

Table of Contents

• Are blueberries keto-friendly?
• Are blueberries low FODMAP?
• Are blueberries high in fiber?
• Are blueberries high in sugar?
• Are blueberries high in histamine?
• Are blueberries high in potassium?
• Are blueberries high in iron?
• Are blueberries high in carbs?
• Are blueberries a good source of protein?
• Are blueberries a good source of vitamin D?
• Are blueberries a good source of antioxidants?
• Are blueberries high in calcium?
• Are blueberries high in magnesium?
• Do blueberries contain zinc?
• Are blueberries a good source of Vitamin C?
• Are blueberries high in lectins?
• Are blueberries high in lysine?
• Are blueberries high in oxalate?
• Do blueberries contain quercetin?
• Do blueberries contain resveratrol?
• Are blueberries high in uric acid?
• Are blueberries low acid?
• Do blueberries contain tyramine?
• Are blueberries high in arginine?
• Are blueberries high in purines?
• Are blueberries good for fertility?
• Are blueberries high in estrogen?
• Are blueberries paleo?
• Are blueberries vegan?
• Do blueberries boost testosterone?
• Do blueberries contain Vitamin K?
• Do blueberries increase libido?
• Are blueberries kosher?
• Can you eat blueberries on the Mediterranean diet?
• Are blueberries gluten-free?

Are blueberries keto-friendly?

Blueberries can be incorporated into a ketogenic diet, but they should be eaten in moderate quantities due to their sugar content. A cup of raw blueberries contains roughly 21 grams of carbohydrates, with 15 grams being sugars. While these are naturally occurring sugars, they still count toward the total carbs to consume in a day on a keto diet. The typical ketogenic diet often recommends staying under 20-50 grams of carbohydrates per day, so blueberries can fit into this diet, but portion control is key.

Are blueberries low FODMAP?

Yes, blueberries are considered low FODMAP, but portion size is important to avoid exceeding FODMAP limits. According to Monash University, a single serving of blueberries should be kept to a maximum of 1/4 cup (40 grams) to stay within low FODMAP boundaries.

Are blueberries high in fiber?

Yes, blueberries are high in fiber. In fact, they are considered a good source of dietary fiber. One cup of fresh blueberries provides approximately 3.6 grams of dietary fiber. The recommended daily intake of fiber is 25-30 grams for adults, so consuming a cup of blueberries would contribute roughly 12-14% of your daily fiber needs.

Are blueberries high in sugar?

Blueberries do contain sugar, but it’s naturally occurring sugar, which is different from added sugars. One cup of blueberries contains roughly 15 grams of sugar. While this seems high compared to other fruits, keep in mind it’s mostly fructose, which is a natural sugar. It’s also balanced with other nutrients like fiber and antioxidants. For context, the Dietary Guidelines for Americans recommends limiting calories from added sugars to less than 10 percent of total calories per day.

Are blueberries high in histamine?

No, blueberries are not considered high in histamine. While it’s difficult to provide a specific measure of histamine content in foods, blueberries are generally classified as low-histamine food, which makes them suitable for individuals with histamine intolerance.

Are blueberries high in potassium?

No, blueberries are not high in potassium, but do contain a moderate amount of potassium. A cup of raw blueberries contains about 114 milligrams of potassium, which is about 2.4% of the recommended daily value of 4700mg. Therefore, while blueberries do contain potassium, they are not a high-potassium food in comparison to other foods like bananas or potatoes.

Are blueberries high in iron?

No, blueberries are not high in iron. A cup of raw blueberries contains 0.4 milligrams of iron, which is about 2% of the recommended daily value for most adults, which ranges from 8 to 18mg depending on age, sex, and life stage.

Are blueberries high in carbs?

No. While blueberries do contain carbohydrates, they are not particularly high in carbs compared to other fruits. One cup of raw blueberries contains about 21g of carbs, including 4g of dietary fiber. The recommended daily value for carbohydrates based on a 2000kcal diet is 300g, so a cup of blueberries would be about 8% of that.

Are blueberries a good source of protein?

No, blueberries are not a good source of protein. A cup of fresh blueberries contains approximately 1.1 grams of protein, which is only about 1% of the daily recommended intake for an average adult (50 grams for those following a 2,000-calorie diet).

Are blueberries a good source of vitamin D?

No, blueberries do not contain vitamin D. Vitamin D is typically found in fortified foods, fatty fish, fish liver oils, eggs, and mushrooms.

Are blueberries a good source of antioxidants?

Yes, blueberries are famously high in antioxidants. They contain a type of antioxidant called anthocyanins, which give them their blue color. Antioxidants help protect your body from harmful free radicals. While there isn’t a recommended daily intake for antioxidants, eating a diet rich in these nutrients is generally considered beneficial for health.

Are blueberries high in calcium?

No, they are not high in calcium. One cup of fresh blueberries contains about 9 mg of calcium, which is a very small fraction (1% of the recommended daily value) of the recommended daily intake of 1,000 milligrams for most adults.

Are blueberries high in magnesium?

No, blueberries are not particularly high in magnesium. One cup of fresh blueberries contains about 9 mg of magnesium, which is only about 2.5 % of the daily recommended value of 400 mg for adults.

Do blueberries contain zinc?

Yes, blueberries do contain zinc, but in a small quantity. A one-cup serving of blueberries contains approximately 0.24mg of zinc, which is about 2% of the daily recommended intake of 11mg for men and 8mg for women.

Are blueberries a good source of Vitamin C?

Yes, blueberries are a decent source of vitamin C. One cup of fresh blueberries provides about 14 mg of vitamin C, which is approximately 16% of the daily recommended value of 90 mg for men and 75 mg for women.

Are blueberries high in lectins?

No, blueberries are not high in lectins. Lectins are a type of protein found in many plant-based foods, but blueberries are not typically a significant source. However, specific quantities of lectins in blueberries have not been extensively studied or reported.

Are blueberries high in lysine?

No, blueberries are not considered high in lysine. A cup (148 grams) of fresh blueberries contains about 83 milligrams of lysine. For comparison, the recommended daily intake of lysine for an average adult is around 3,000 milligrams.

Are blueberries high in oxalate?

Blueberries are considered moderate in oxalates. A cup (148 grams) of blueberries contains about 13 milligrams of oxalate. For people who have been advised to follow a low-oxalate diet (typically less than 50-60 milligrams a day), blueberries could contribute significantly to their daily oxalate intake.

Do blueberries contain quercetin?

Yes, blueberries do contain quercetin, a plant compound that has antioxidant and anti-inflammatory effects. A cup (148 grams) of fresh blueberries has about 3.3 – 5.4 milligrams of quercetin. However, there is no recommended daily intake of quercetin established as of now.

Do blueberries contain resveratrol?

Yes, blueberries do contain resveratrol, another plant compound known for its antioxidant properties. However, the amount is quite small. A cup (148 grams) of blueberries contains approximately 0.1 milligrams of resveratrol. There is no established recommended daily intake for resveratrol.

Are blueberries high in uric acid?

No, blueberries are not high in uric acid. They are instead one of the fruits that have a low uric acid content. This makes them a suitable option for those concerned with managing gout and uric acid levels.

Are blueberries low acid?

Blueberries fall in the mid-range on the pH scale, which measures the acidity of foods. They have a pH of 3.1 to 3.4, which is mildly acidic. However, they are less acidic compared to some other fruits like oranges or strawberries.

Do blueberries contain tyramine?

No, blueberries do not contain tyramine, a compound that may trigger migraines in some people. This makes blueberries a safe option for those who are sensitive to tyramine.

Are blueberries high in arginine?

Blueberries contain a minimal amount of arginine. A cup of raw blueberries (about 148 grams) contains approximately 60 milligrams of arginine, which is very low. The daily recommended intake of arginine is around 2 to 3 grams for adults, making blueberries not the best source for this nutrient.

Are blueberries high in purines?

Blueberries have a low purine content. Specifically, there are approximately 15-50mg of purines in a 100g serving of blueberries. While there aren’t daily recommended values for purines, it’s useful to know that those with gout or other conditions requiring a low-purine diet are generally advised to consume no more than 100-150mg of purines per day.

Are blueberries good for fertility?

Yes, blueberries can potentially support fertility. They are packed with antioxidants known as flavonoids, which may help reduce inflammation and oxidative stress, factors that can contribute to infertility. They are also a good source of dietary folate, providing about 6µg for every 100g. The recommended daily amount of folate for adults is 400µg, with an increased recommendation of 600µg for pregnant women.

Are blueberries high in estrogen?

No, blueberries do not contain phytoestrogen compounds that could mimic the hormone estrogen in the body. However, they do contain antioxidants which can support overall hormone health.

Are blueberries paleo?

Yes, blueberries are considered a part of the paleo diet. The paleo diet focuses on consuming whole, unprocessed foods, and as fruits, blueberries fit right in. They provide a source of natural sugars, fiber, and essential nutrients, which are key aspects of this dietary approach.

Are blueberries vegan?

Yes, blueberries are vegan. They are a fruit and do not contain any animal products or byproducts. They also do not involve animal exploitation in their cultivation.

Do blueberries boost testosterone?

While blueberries are rich in many beneficial nutrients, they do not directly boost testosterone levels. However, the antioxidants they contain can aid in overall health and wellbeing, which can indirectly affect hormone balance and function in the body.

Do blueberries contain Vitamin K?

Yes, blueberries do contain Vitamin K. In fact, a cup of blueberries (approximately 150 grams) contains about 28.6 micrograms of vitamin K which is about 29% of the Daily Recommended Intake (DRI) for adults. Vitamin K is important for bone health and blood clotting.

Do blueberries increase libido?

Blueberries have not been scientifically proven to directly boost libido. However, they are rich in antioxidants and flavonoids, which can improve cardiovascular health and blood flow. This might indirectly assist sexual function, although more specific research would be needed to draw a direct link.

Are blueberries kosher?

Yes, blueberries are kosher. They are not processed, so they do not require specific preparation or handling methods dictated by kosher rules. However, they should be thoroughly washed to remove any bugs or insects, which are not kosher.

Can you eat blueberries on the Mediterranean diet?

Yes, you absolutely can eat blueberries on the Mediterranean diet. The Mediterranean diet emphasizes eating primarily plant-based foods, and fruits like blueberries are a big part of this eating pattern.

Are blueberries gluten-free?

Yes, blueberries are inherently gluten-free as they are a natural fruit. However, if they are used in pre-packaged products such as muffins or cakes, those products may contain gluten. It’s always a good idea to check food labels for potential gluten content if you have celiac disease or a gluten sensitivity, if you’re eating something other than raw blueberries.