Calories in Wineberry: Nutritional facts for Wineberry Types

One hundred grams (3.5 oz) of raw wineberries contains 52 calories.

One kilogram (1,000 g) of raw wineberries provides 520 calories.

One single large wineberry weighing 3 g (0.1 oz) contains 1.5 calories. A medium sized fresh wineberry weighing 2 g (0.07 oz) contains 1 calorie. A small fruit weighing 1 g (0.03 oz) contains 0.5 calories.

Wineberries provide some health benefits like reduced oxidative stress and improved digestive health due to their high fiber and antioxidant content. Often called "Japanese raspberries" or "dewberries" in some regions, these fruits are nutritional powerhouses. A list of the health benefits of wineberry are shown below.

• Neutralizes Free Radicals: The presence of anthocyanins protects cells from damage. A study by Wang et al. (1996), "Total antioxidant capacity of fruits," found that berries in the Rubus genus have high oxygen radical absorbance capacity.
• Supports Digestive Health: The high fiber content prevents constipation and feeds healthy gut bacteria.
• Boosts Immune Function: High Vitamin C levels assist in white blood cell production.
• Reduces Systemic Inflammation: Phenolic compounds help lower inflammatory markers. A study by Bowen-Forbes et al. (2010), "Anthocyanin content, antioxidant, anti-inflammatory and anticancer properties of blackberry and raspberry fruits," highlights the anti-inflammatory efficacy of these berry compounds.
• Promotes Bone Strength: The manganese content is essential for bone formation and metabolic health.

Wineberry has been known to cause some unwanted effects like allergic reactions and gastrointestinal distress due to its high fiber and seed content. A list of the downsides of wineberry are shown below.

• Triggers Allergic Reactions: Some individuals experience itching or swelling of the mouth known as oral allergy syndrome.
• Causes Digestive Upset: Consuming large quantities of seeds can lead to bloating or discomfort in individuals with diverticulitis.
• Oxalate Content: Wineberries contain oxalates which can contribute to kidney stone formation in susceptible people. A study by Massey (2003), "Dietary influences on urinary oxalate and risk of kidney stones," notes that high-oxalate fruits should be consumed in moderation by stone-formers.

Yes, wineberries are good for you because they provide 23% of the DV for fiber and 29% of the DV for Vitamin C in a low-calorie 100 g (3.5 oz) serving. Healthy adults should consume 150 g (1 cup) of fresh berries daily to support heart health and digestion. A study by Giampieri et al. (2012), "The strawberry: composition, nutritional quality and impact on human health," confirms that Rubus and Fragaria species berries are functional foods that prevent chronic diseases. They are an excellent snack for weight management.

The calories in wineberries change based on water content and added sweeteners. Raw wineberries contain 52 calories per 100 g (3.5 oz). When the fruit is dehydrated into a dried type, the calories increase to 285 per 100 g (3.5 oz) because the removal of water concentrates the sugars. If the berries are processed into jam, the energy reaches 250 calories per 100 g (3.5 oz) due to the heavy use of sucrose for preservation.

The origin of the wineberry (Rubus phoenicolasius) is East Asia, specifically Japan, Korea, and Northern China. It was introduced to North America in 1890 as an ornamental plant and a breeding stock for new raspberry cultivars. By the mid-20th century, it escaped cultivation and became a common wild-foraged berry in the Eastern United States. Today, it is valued by foragers for its sticky, hairy stems and bright red, translucent fruit.