Rhodiola extract's effects on human body

Does rhodiola extract have effects on human body?

Rhodiola mainly contains phenylpropyl esters and flavonoids. Its unique active chemical constituents are phenylpropyl esters, Rosavin (the most active), Rosin, Rosarin, Rhodiolin, salidroside and its aglycone, p-tyrosol. Only rhodiola rosea contains Rosavin, Rosin and Rosarin.

Enhance immune function

Rosavins stimulate the immune system in two ways: first, by directly stimulating specific immune defenses (stimulating one of the most important types of immune cells: Natural killer cells). NK- cells search for and destroy the body's infected cells). Rhodiola extract restores the immune system to normal by improving t-cell immunity. This suggests that it improves the body's resistance to the poison that accumulates as the infection progresses. Second, so that the body is not susceptible to pressure. When we are chronically exposed to stress and constantly suck energy away from other systems, the overall effect is a reduced immune response and poorer health. Rhodiola extract also enhances B cell immunity by preventing the suppression of B cell immunity due to stress and fatigue.

Depression

In animal studies, rosavin and salidroside extracts have been shown to increase the speed at which serotonin precursors, tryptophan and 5-hydroxytryptophan are transported to the brain. Serotonin is a widely studied neurotransmitter in the brain that chemically encompasses a variety of functions. Unstable serotonin has been linked to a variety of abnormal mental states such as clinical depression. So rhodiola was used by Soviet scientists alone or in combination with antidepressants to boost spirits, making it a valuable medicine for those living in countries and seasons where the monthly cycle lengthened without enough sunlight. (SAD, for example, is seasonal depression and is common in Northern Europe.). In an open clinical trial examining the efficacy of rhodiola rosea extract in reducing depressive symptoms, 128 patients were given it. Rhodiola extract effectively reduced or eliminated depressive symptoms in 65% of patients.

Protect cardiovascular function

Rhodiola extract has been shown to alleviate stress-induced cardiovascular tissue damage and dysfunction. Rhodiola extract can prevent the decrease of cardiac contractility secondary to ambient pressure and help stabilize contractility in the state of freezing. Pretreatment with rhodiola appears to induce a beneficial adaptive response to this type of stress. When the rosea treated mice were exposed to acute freezing, the decline in cardiac contractility was prevented, and steady contractility of heart tissue continued throughout the perfusion.

Other reports suggest that the administration of rhodiola extract protects the cardiovascular tissues of rats from stress-induced catecholamine release and alleviates epinephrine induced arrhythmia. The antiarrhythmia effect of rhodiola rosea extract is thought to be a secondary effect of its ability to induce opiate biosynthesis and involves the stimulation of peripheral kappa opiate receptors. Rhodiola extract has also been shown to treat heart problems caused or exacerbated by stress. Its effect on these conditions is based on its ability to reduce the amount of catecholamines and steroids released by the adrenal glands in response to stress. Abnormal production of these stress hormones can raise blood pressure, cholesterol and potassium levels and increase the risk of heart disease. Rhodiola has been found to lower harmful blood fats and thus lower the risk of heart disease. It also reduces the amount of circulating AMP (C-AMP) released into heart cells. Cyclic AMP is linked to ATP, the body's main energy molecule. C-amp acts as a 'second messenger' or liaison to the internal and external environment of the cell. It helps calcium flow into the heart and greatly increases the potential energy of the heart muscle to contract. Rhodiola therefore regulates the heart to prevent arrhythmia.

Effective antioxidants

Rhodiola rosea has effective antioxidant capacity. By limiting the harmful effects of free radical damage, it can effectively prevent diseases caused by aging.

Improve body function

Like Siberian ginseng, rhodiola extract is often taken by athletes to improve body function. Although the mechanism is not fully understood, it appears to improve muscle/fat ratios and increase blood hemoglobin and red blood cell levels.

Anticancer activity

The administration of rhodiola extract has shown potential as an anticancer drug and may be very effective in combination with several anticancer drugs. In mice transplanted with Ehrlich's adenocarcinoma and with metastatic mouse plys lymphosarcoma, supplementation with rhodiola extract inhibited the growth of all tumor types, reduced metastasis to the liver, and prolonged survival. Administration also directly inhibited the growth and metastasis range of transplanted Lewis lung malignancies. When rhodiola rosea extract was combined with the anticancer drug cyclophosphamide to treat the same tumor model, the anti-tumor and anti-metastasis efficacy of the drug was significantly improved. The presence of free radicals is linked to cellular mutations, the direct cause of cancer. In addition, the Soviet scientists found that oral administration of rhodiola inhibited tumor growth by 39 percent and reduced metastasis by 50 percent in experimental rats. It can improve urinary tissue and immunity in patients with bladder cancer. In a variety of other cancers, including adenocarcinoma (cancers of glandular tissue such as breast cancer) and lung malignancies. Rhodiola extract led to a significant increase in survival rates.

Improve sexual function

Rhodiola extract has a long history of sexual enhancement in Russian and Far Eastern cultures. In an open trial that included 35 men with erectile weakness, premature diarrhea, or both, treated with 100 to 150mg rosea extract for three months, 26 of the 35 patients reported substantial improvement in sexual function.

Improve memory

In a controlled placebo study of the effects of rhodiola extract on mental performance, 120 people were employed to conduct a calibration experiment. Participants were tested before and after taking rhodiola extract or a placebo. The records of the trial group improved significantly while those of the control group did not. Members of both groups were repeatedly tested on their ability to complete the calibration test for 24 hours while taking either the extract or a placebo. The number of errors in the test rose significantly in the control group, while the decline in function was much smaller in the rhodiola extract group.