My medicine bottle says, “avoid grapefruit,” but the past few weeks I gave in to temptation and bought several. My BP was in the 150/90 range, still on the high side. When I went back to my doctor, she dropped the lisinopril and increased the dose of nifedipine. That brought the blood pressure down, but it made me cough. Lately the medicine wasn’t controlling my blood pressure, so my doctor added lisinopril. I take nifedipine for high blood pressure. For this discussion, though, we will try to answer an intriguing question from a reader: “Will grapefruit lower blood pressure?” Grapefruit and Blood Pressure: Other research suggests that red grapefruit helps lower triglycerides and cholesterol ( Journal of Agricultural and Food Chemistry, March 8, 2006). Whether grapefruit would be helpful for overweight humans is less obvious ( Metabolism, July, 2010). Grapefruit also seemed to reduce insulin resistance and inflammation. One study reported that a grapefruit extract reduced weight gain in obese rats ( Journal of Medicinal Food, Aug. It has been promoted for its ability to help people lose weight. Consult your doctor or pharmacist for any specific interactions.Grapefruit has a reputation for having lots of health benefits. Grapefruit should not be consumed when taking statins, blood pressure meds, and some others.
#Does grapefruit lower blood pressure free#
Among the common dietary carotenoids, lycopene has the highest capacity to help fight free radicals, compounds that can damage cells. Lycopene appears to have anti-tumor activity. Another antioxidant in pink and red grapefruits is lycopene, which helps protect against bladder, cervical, and pancreatic cancer. The zest is high in limonene that has natural anti-cancer properties, particularly against stomach and pancreatic cancer. Grapefruit has natural anti-pain properties thanks to its salicylic acid content, a natural aspirin.Īntioxidant Rich: Grapefruit zest and fruit contains powerful antioxidants that help protect the body’s cells from damage. The limonoids mentioned above also help lower high cholesterol levels. In other words, the pectin binds to cholesterol and helps to remove arterial buildup.
#Does grapefruit lower blood pressure plus#
In one study, animals fed a high-cholesterol diet plus grapefruit pectin had 24 percent narrowing of their arteries, versus the control with 45 percent narrowing. Pulp of citrus fruits contain glucarates, compounds that may help prevent breast cancer.Ĭardiovascular Health: Grapefruit contains pectin, a form of soluble fiber that has been shown in animal studies to slow down the progression of atherosclerosis. This enzyme sparks a reaction in the liver that helps to make toxic compounds more water soluble for excretion from the body. Limonoids inhibit tumor formation by promoting the formation of glutathione-S-transferase, a detoxifying enzyme. This helps prevent the free radical damage that triggers the inflammatory cascade, associated with reduced severity of inflammatory conditions, such as asthma, osteoarthritis, and rheumatoid arthritis.Īnti-Cancer: Grapefruit contains a group of phytonutrients called terpene limonoids, which have been shown in many studies to have anti-cancer effects (as well as anti-viral). Grapefruit’s vitamin C content also naturally boosts the body’s amount of glutathione, which helps to conquer the effects of stress and aging. Vitamin C-rich foods like grapefruit may help reduce cold symptoms or the severity over 20 scientific studies have suggested that vitamin C is a cold-fighter. Immune Boost: Grapefruit is high in immune-boosting vitamin C.
Here are 5 reasons you might want to add some grapefruit to your daily diet: Grapefruit is rarely mentioned as a super food extraordinaire, yet it contains many powerful health-promoting properties and deserves a place on everyone’s plate. Find out SupermarketGuru's top five reasons here.
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