Celery seed ( Apium graveolens ) is a common spice, but it is also sold in supplement form. In herbal medicine, celery seeds are sometimes used as diuretics that help lower blood pressure. It also has a long history of use in some alternative medicine systems such as Ayurveda to treat ailments such as colds and flu.
There is insufficient scientific evidence to support the use of celery seeds to treat any disease. However, Apium graveolens is known to contain a number of substances that can affect health.
What are celery seeds used for?
Some use celery seeds to treat ailments, including:
As a diuretic, it can help increase urine flow, which can lower the body's sodium and water levels (its purported benefits in lowering blood pressure).
Additionally, celery seeds are believed to stimulate digestion and improve liver health.
While there is now not enough research looking at the use of celery seeds in humans to recommend it as a treatment at this time, some preliminary studies in rodents and in vitro indicate that it may be beneficial in treating certain conditions.
It is important to note that self-medication for a disease and avoiding or delaying standard treatment can have serious consequences. If you plan to use celery seeds for any medical purpose, be sure to check with your doctor.
High blood pressure
Celery seeds show promise for treating high blood pressure, according to preliminary research published in the Journal of Medicinal Food in 2013 .
In tests on rats, the study authors noted that treatment with celery seed extract lowered blood pressure in animals with high blood pressure, but did not affect those with normal blood pressure.
Some research suggests that celery seed extract may have anticancer properties. This study includes a study in rats published in Cancer Letters in 2005 that showed that celery seed extract helps prevent liver cancer .
Additionally, a study of human cells published in the Asia Pacific Journal of Cancer Prevention in 2011 showed that celery seed extract could help fight stomach cancer by inducing apoptosis, a type of programmed cell death necessary to stop proliferation. cancer cells .
Researchers are studying the antioxidant and anti-inflammatory properties of celery seeds.
A 2017 review of a study published in the Journal of Evidence-Based Complementary and Alternative Medicine found that there is ample evidence that celery seeds may have a healing effect due to their powerful antioxidant properties that can help scavenge free radicals. of the body . The study authors also noted that more research is needed.
Preliminary research also suggests that celery seeds may provide benefits such as reducing inflammation and pain in people with certain inflammatory conditions, such as arthritis and ulcers. A 2015 report in the journal Progress in Drug Research investigates the chemical properties of celery seeds and reveals that they are safe for treating these conditions .
Possible side effects.
While little is known about the safety of long-term or regular use of celery seed supplements, there is some concern that it may be harmful for people with kidney inflammation.
Additionally, celery seeds can interact with various medications, including blood thinners, diuretics, lithium, and thyroid medications . If you are currently taking any of these medications, be sure to check with your doctor before taking a celery seed supplement.
Celery seeds do not come from the familiar vegetables you eat, but rather from the ancestor of this plant, known as wild celery or small celery. Regardless, those who are allergic to celery should avoid its seeds. Allergic reactions can be mild (skin inflammation), but they can also become severe and even lead to anaphylaxis.
Celery seeds are not safe for pregnant women. According to medical sources, this can lead to bleeding and contraction of the uterus, which can lead to miscarriage. The safety of celery seeds for nursing mothers, children, and people with medical conditions has not been established.
Selection, preparation and storage
Celery seed and celery seed extract are sold in capsule form at many health food stores and other natural remedy stores. You can also buy celery seed supplements online.
Celery seeds for medicinal use are packaged and sold with an additive label that indicates the amount of celery seeds contained in each serving. Generally, the recommended doses are between 600 and 1000 milligrams (mg). However, there is insufficient evidence to determine a safe or effective dose of this drug.
The celery seeds that you buy in the spice section of the grocery store do not contain dosage information. If you are cooking with celery seeds, store it along with other spices in a cupboard or drawer away from heat and light.
Please note that it is illegal to sell dietary supplements as a treatment or medicine for a specific medical condition or to alleviate the symptoms of a certain medical condition, per FDA guidelines.
However, beyond that, nutritional supplements are generally unregulated. In some cases, the product can deliver doses that differ from the amount indicated for each herb. In other cases, the product may be contaminated with other substances.
Although consumers face such risks when purchasing any supplement, these risks may be more significant when purchasing Ayurvedic products (especially those containing various herbs).
Just in case, it's best to look for products that are certified by ConsumerLabs, US Pharmacopeia, or NSF International. These independent organizations do not guarantee that the product is safe or effective, but they do provide a certain level of quality testing.
What does celery seed taste like?
Celery seeds are known to have a strong flavor that many describe as earthy, herbal, and bitter. Celery seeds are often used to pickle vegetables or pickle.
Are there celery seed substitutes in recipes?
Celery salt generally contains celery seeds and is a good substitute for those who find the 100% celery seed flavor too strong. Some cooks also use dill if they don't have celery seeds on hand.
Are there other natural ways to control blood pressure?
Aside from lifestyle changes, such as regular exercise and smoking cessation, there is some evidence that natural remedies like garlic and omega-3 fatty acids can help lower blood pressure. Maintaining optimal vitamin D levels and drinking green tea can also help.