Blueberry herbal tea newsha
: Blueberry herbal tea newsha History
.Blueberry is one of the few North American native species of Vaccinium and is close to Azalia, Cornberry and Peony
.Centuries after the arrival of European settlers in America, the natives of the continent used blueberries
.The Indians believed that the fruit had been sent to the hungry children as a great soul during a period of famine
.Native Americans drank blubbery and consumed it in the winter alone or mixed with meat
.The Indians made dry fruits with corn flour, honey and water, and made of pudding
Blueberry herbal tea newsha Permissible limit
So far, there is not enough scientific information available to determine the range of doses of blueberries. Remember, natural products are not necessarily safe. If you have a particular illness or discomfort, check with your package label before taking any product or consult your doctor
Blueberry herbal tea newsha side effects
Blueberries may reduce blood sugar levels in people with diabetes. Headache, dizziness, insomnia, irregular heartbeat, vomiting, diarrhea, and loss of appetite are symptoms of excessive consumption of this fruit. Patients with diabetes should consult their physician before taking them
.Consumption of this fruit may cause a change in blood glucose levels and interfere with the process of controlling blood glucose during and after surgery. Avoid using blueberries for at least 2 weeks before surgery
The results of a study on experimental rats show that blueberry raspberry anthocyanins help lose weight in both obesity and obesity-based diets. After 90 days of feeding the mice with a blueberries diet, there was significant decrease in fats, especially abdominal fat, triglycerides and cholesterol. Researchers at the University of Texas believe that blueberries eliminate fatty cells. Based on the research published by the Journal of Experimental Biology in 2011, the reduction of fatty cells in mice fed high-dose raspberries, 73%, and in low-dose mice, is 27%. The polyphenols of this fruit fight with adipogenesis (the formation of fat cells) and reduce the synthesis and storage of fat
Other studies have shown that catechins reduce blueberries, abdominal fat and total weight. This combination activates the abdominal fat burning gene, helping to reduce weight and loss of fat. Blue raspberries are low in calories and contain a lot of fiber and water. One cup of blueberries contains 3.6 grams of fiber and 125 grams of water. Fibers help reduce hunger by reducing the speed of digestion and, as a result, it can reduce weight.
Improve brain function
Studies show that the use of blueberry raspberries or their supplements for 12 weeks helps improve brain function and strengthen memory, especially in the elderly. This study, for the first time, has shown the effect of blueberries or its supplements on the functioning of the human nervous system. Anthocyanins in this fruit increase neural signals in the brain’s memory centers, thereby improving brain and memory function. The results of daily intake of this fruit in elderly people, after 12 weeks, showed a relative improvement in learning and remembering words. In addition, glucose levels and symptoms of depression were also reduced. The results of the study were published in the journal Journal of Agricultural and Food Chemistry in 2011.
Other studies show that blueberry raspberic acid helps reduce oxidative stress and prevent degeneration of the brain cells. The antioxidants in this fruit, improve the memory performance, are anti-inflammatory and reduce the oxidative stress.
In a study that evaluated the effect of drinking blueberries on children and adolescents with familial hypercholesterolemia (HeFH), 10 subjects (HeFH), blubber tea (containing 32 grams per kilogram, anthocyanin ) Was given. The results of this group (group A) were compared with those in the control group or B (10 patients with HeFH who did not take bluish tea). After 1 month of consumption of blubber tea, no significant changes were observed, but after 3 and 6 months of consumption, a significant decrease in the level of LDL and total cholesterol in group A was observed. Also, after 6 months, cholesterol, HDL-A group increased by 48.88%, increased in antioxidants and decreased significantly in lipid peroxidation products.
Research shows that daily consumption of 50 grams of blueberries after 8 weeks reduces LDL oxidation by 27 percent in high-weight participants. Another study shows that consuming 75 grams of blueberries with a meal reduces dramatically LDL lipoprotein oxidation.
Studies show that people with type 1 diabetes with a high-fiber diet have lower levels of blood sugar than diabetics who consume less fiber. The consumption of fiber in Type 2 diabetic patients also affects blood glucose and insulin levels. Researchers recommend 25-21 grams of fiber per day for women and 30-38 grams for men. It should be noted that each cup of blueberries contains 3.6 grams of fiber.
Research published in 2013 shows that taking three servings of blueberries a week reduces the risk of type 2 diabetes by 7 percent.
According to these studies, blueberry raspberry anthocyanins have beneficial effects on insulin sensitivity and glucose metabolism. The study, which was conducted on 32 obese people with insulin resistance, suggests that using blueberry raspberries improves insulin sensitivity and reduces the risk of developing metabolic syndrome and type 2 diabetes.
Reduced blood pressure
In a study on obese subjects, it was found that daily consumption of 50 grams of blueberries after 8 weeks reduced blood pressure by 6-4 percent. Other studies confirm the same effect, especially in postmenopausal women. The results of a new study show that blueberries help reduce arterial hardness and blood pressure. Findings from the Nutrition Research Center indicate that regular consumption of blueberries, increases blood pressure and reduces the risk of this disease. These results in an article entitled “The Use of Blueberry, Reduces Blood Pressure and Hardness of the Arteries in Postmenopausal Women with First-Stage Blood Pressure and Pre-Formal Blood Pressure” in the Journal of Nutrition Academy and Diets It has been published.
The results of this study showed that in 48 postmenopausal women with high blood pressure (first stage blood pressure), a 8-week period (22 grams of dried blueberries or dried powder) reduced systolic and diastolic blood pressure.
In one study, the protective effect of raspberry anthocyanins on retinal pigment epithelial cells (PRE) was studied in vitro. These cells were treated with aqueous raspberry extract. The results of this experiment (published in the UK Journal of Nutrition, 2012) showed that BAE protects retina cells against light-induced damage by stopping the aging process and apoptosis, as well as regulating vascular endothelial growth factor expression and delivering it to Normal level protects. Luteolin, Zygrantin and flavonoids such as routine in blue raspberries enhance the capillaries of the eye, and reduce the degeneration of mucola, cataracts, proximity, hyperopia, and dry eye.
In another study, the effect of blubberin anthocyanins on rabbit retinal cells was investigated. The results showed that rabbits’ daily intake with a blubber extract containing 1.2 to 4.9 grams per kilogram of anthocyanin for 4 weeks reduces light damage in retinal cells.