Learn the nutritional facts and potential health benefits related to the heart, diabetes, and cancer. But don’t exceed the quantity of these fruits else you would have to face the blackberry side effects. These fruits, while they are quite different in taste, are similar in appearance and nutritional profile, however, blackberries are better regarding their … Blackberry tea generally contains hydrolysable tannins (gallotannins and ellagitannins) in … People that have experienced allergic reactions to other berries such as strawberries or raspberries should be cautious when eating blueberries. Special Precautions & Warnings: Pregnancy and breast-feeding: Not enough is known about the use of blackberry during pregnancy and breast-feeding. High in fiber, potassium and vitamins A, C and K, blueberries pack a hefty nutritional punch. Learn more about Blueberry uses, effectiveness, possible side effects, interactions, dosage, user ratings and products that contain Blueberry Side Effects of Blueberries. Blackberry Side Effects: With blackberries, you would get only the benefits and advantages for your health, hair, and skin. While a handful of blackberries make a tasty summer treat, tea made from blackberry leaves and parts of the berry may also have health benefits ranging from antioxidant benefits from the anthocyanocides it contains to cancer treatment. Unfortunately, in some cases, they can have side effects, including gastrointestinal distress, hypoglycemia and an increased risk of bleeding if you're taking certain prescription medications. The recommended intake for home-made elderberry syrup is one tablespoon a day for adults. Side Effects . Side Effect of Blackberry Tea. Be careful about possible interactions with current medications you are taking and the conditions you have. 10 Surprising Health Benefits Of Blackberry. While there are some clear benefits to this tea, you must also be wary of the potential side effects, including stomach upset and its possible impact on the liver and uterus. For children, consult with your doctor first. While the tannins found in the blackberry fruit are in small enough quantities to be healthy without consuming too much, there are much larger amounts found in the leaves and root of the plant, which are sometimes used to make tea. People on blood-thinning medication, those undergoing treatment for other blood disorders, or people scheduled for surgery in the next two weeks should not drink blackberry juice, as it could cause complication during the procedure. Risks and Side Effects. Mulberry vs Blackberry – Which Have A Better Nutritional Profile? High Agricultural Engineer Melia September 20, 2018 Leave a Comment. Berry polyphenols, in general, may interfere with certain digestive enzymes and inhibit their activity. It is important to find and use this fruit as a wild and consume it fresh. Blackberry is a plant. Do Blackberries Have Any Side Effects Or Associated Risks? Drinking blackberry tea can also have side effects… Blackberry, is a delicious and versatile fruit belonging to the rosaceae family. Hardly a few adverse effects have supporting evidence. Even though elderberry has a wide range of potential positive effects on the immune system it does come with its fair share of side effects. The leaf, root, and fruit (berry) are used to make medicine. Even though elderberry has a wide range of potential positive effects on the immune system it does come with its fair share of side effects.