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Propolis reduces blood pressure

07.09.2023

Recent research reveals the potential of propolis-based drugs in the fight against hypertension and coronary heart disease, especially in the early stages of the disease.

The researchers concluded that small doses of propolis, when consumed regularly, can slow down the process of platelet clotting, which plays a key role in the prevention and treatment of blood vessel thrombosis.

Bulgarian researchers conducted an experiment in which 42 patients with arterial hypertension of I-III degrees, aged 40 to 72 years, participated. At the beginning of the study, after five days of hospitalization, the patients were prescribed a diet according to the Pevsner method, which included 5-6 meals a day in small portions.

Propolis has only been used to treat patients who did not improve with the diet. It was used in the form of a 30% alcohol solution (30 g of propolis, grated on a fine grater, mixed with 100 ml of 70% medical alcohol or high-quality vodka). Patients took 40 drops of propolis three times a day one hour before meals.

As a result, 90 percent of the participants in the experiment noticed an improvement in their condition, including a decrease in headache, dizziness, tinnitus, a decrease in pain in the heart, normalization of pressure and heartbeat. In 75 percent of patients, a decrease in blood pressure was observed.

This recipe based on the use of propolis may be useful in the treatment of angina pectoris.

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digital weeding 04.11.2003

To combat weeds, scientists from the University of Bonn (Germany) have created an agricultural sprayer, which itself selects the right remedy against each weed. Until now, a mixture of herbicides is used to destroy harmful plants, each of which "takes" only a part of the weed species.

The result is an overexpenditure of pesticides, excess poisoning of the crop and the environment. The smart sprayer is equipped with three digital cameras that transmit images to two computers. The first sifts out everything in the picture, except for plants, the second compares the images of plants with the bank of information on weeds embedded in it, determines the appropriate herbicide for each, and remembers at what point in the field this weed was found. During the second pass, using the map compiled in this way, the computer gives each weed an individual dose of a lethal herbicide for it.

In the future, the authors of the development say, they intend to combine both stages of the process in one pass across the field.

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