Krill are small crustaceans, similar to shrimp but weighing less than 2 grams, that live in large swarms in marine waters. They provide food for whales and seals, and their oil is a rich source of heart-healthy omega-3 fatty acids. Both Antarctic krill and Pacific krill are harvested for human consumption, predominantly for the oil they contain. Similar to fish oil, krill oil can have adverse side effects, and, in contrast to fish oil, your body may absorb and distribute krill oil more efficiently than unsaturated fats from other sources....
When substituted for butter, olive oil can help you eat less saturated fat and protect your heart by reducing cholesterol levels. Execessive processing can destroy olive oil's beneficial properties. Pure virgin olive is optimal...
Bad side effects to taking safflower oil do exist, but they are rare. According to Wellness, bleeding, stomach problems and intestinal disturbance have been reported as adverse reactions after taking safflower oil. Safflower is...
Krill oil has been touted as a superior alternative to fish oil, but studies are lacking compared to the wealth of research on its counterpart. Its similarity to fish oil provides a framework for determining possible side effec...
Borage oil is one of the richest supplemental sources of omega-6 fatty acid, according to New York University. Together with omega-3, these essential fatty acids perform important functions in the body, including reducing infla...
Peanut oil, made by pressing peanuts, has a rich flavor, several health benefits, as well as some negative side effects. You can drizzle it on your salad at lunch or use it as a cooking oil to add flare to your chicken entree. ...
It has been used primarily to treat gastrointestinal problems such as indigestion. As a supplement, it comes in enteric-coated capsules that prevent the body from breaking it down until it reaches the small intestines. While a ...
Practitioners may recommended flaxseed oil as a treatment for several medical conditions, but, to date, there isn't enough evidence to conclusively prove that it works. Although well-tolerated by most people, flaxseed oil can c...
Omega-3 fatty acids make up the primary ingredient in salmon oil. Salmon oil, a form of fish oil, decreases fat in your blood stream, notes Gale Maleskey, a registered nutritionist and author of "Nature's Medicines: The Definit...
Peanut oil is the second most commonly produced oil in the world, after soybean oil, according to Purdue University. Like other foods, peanut oil can have negative effects on health, especially if you have peanut allergies. Pea...
Omega-6 fatty acids are unsaturated fats in vegetable oils, as well as in some nuts and seeds. Like omega-3s, omega-6 fatty acids are essential fats your body cannot produce. While they provide important health benefits, they c...
It may also help to treat alopecia areata, depression, dementia, headaches, acne, joint pain and pain after surgery. However, there are some possible bad side effects associated with lavender oil, especially when this essential...
Oil extracted from oregano leaves has anti-fungal and antibacterial properties, which may make oregano oil an effective treatment against recurrent vaginal yeast infections and sinus infections. Unfortunately, clinical evidence...
Treatment with oregano oil is purported to reduce symptoms associated with a fungal infection called Candida. However, additional research is needed to support this potential health benefit of oregano oil. Talk with your physic...
However, there isn't enough scientific data currently available to determine whether flaxseed oil effectively treats any of these health concerns. Before you begin taking flaxseed oil, discuss the side effects of this natural s...
They help lower inflammation, play a role in brain function, and may help prevent diseases like heart disease and macular degeneration. Because the body cannot make omega-3s, you must get them from other sources. Fish like mack...
Olive oil extract, which is also commonly referred to as olive leaf extract, is produced by the olive tree. The extract is grown mostly in the Mediterranean regions, although it is grown worldwide. Olive oil extract has numerou...
However, preservatives in the supplement may actually cause the antibacterial response. This supplement may have toxic or potentially serious side effects; do not take it without first discussing its use with your medical pract...
Once in the body, ALA breaks down into DHA and EPA, the same fatty acids found in fish oil, although it supplies less of these nutrients than fish oil. Flaxseed oil, like any substance, can interact with certain medications or ...
Although green vegetables and some legumes provide healthy quantities of magnesium, many people take supplements to reach the recommended daily amount. Supplements are available in chewable tablet, liquid and even oil form.
Krill oil is available as a nutritional supplement and it appears to offer some of the same benefits as fish oil supplements, along with some of the same side effects.
Flaxseed, a member of the linseed family noted for its beneficial seeds and fibers, is an annual native species found primarily in Eastern Europe and Asia. Flaxseeds are prized for their rich nutritional value because they cont...
Lavender oil is one of the few essential oils that does not requiring mixing with a carrier oil prior to skin application. However, carrier oil may ease application. Apply the oil directly to the skin or inhale the aroma to cre...
It contains both omega-3 and omega-6 fatty acids, which the body needs to maintain good health, according to the University of Maryland Medical Center (UMMC). Flaxseed oil may not be as beneficial as fish oil in helping to prev...
DHA and EPA reduce the risk of heart disease by lowering triglycerides. According to the National Institutes of Health, they may also be used after heart transplant surgery to prevent high blood pressure and kidney damage. Alth...
One such repellent is lemon eucalyptus oil. Several commercial products with this naturally occurring oil are now available and are, with some restrictions, useful for defending kids against ticks.
Emu oil is usually available in the form of a liquid extract. However, you should be aware of the possible side effect associated with emu oil. Before using this or any supplement for the treatment of any disorder or conditi...
A fact sheet published at the NYU Langone Medical Center website lists several studies suggesting that Indian frankincense oil is effective in treating inflammatory disorders, but can have unwanted side effects. It also not...
The fruit of the berries and the seeds are cold pressed for the oil. Sea buckthorn oil has been used in China and Europe for centuries. The oil is used in cosmetics, to treat skin ailments and as an herbal dietary supplement. N...
According to Innvista.com, hemp oil is considered one of the most useful natural supplements for the body due to its ability to provide essential fatty acids to humans that we would not be able to manufacture on our own. Howe...
Humans have used pine nuts for about 6,000 years, according to the Forestry Department. Nutritionally, pine nut oil is high in protein and fatty acids. Pine nut oil is used in cooking and for medicinal purposes and has mostly p...
When taken orally, castor oil may cause violent diarrhea and vomiting. These undesirable side effects disappear when castor oil is applied directly to the skin. To make a pack, simply soak a piece of flannel in castor oil. Plac...
Aromatherapists may add grapefruit oil to massage oil or to an aroma diffuser to lift spirits, and some popular cellulite creams include grapefruit oil as an ingredient. If you are considering using grapefruit oil to fight cell...
While there are many therapeutic, cosmetic and nutritional benefits that may be obtained from this plant oil, there is also the potential risk of adverse side effects that may result from its use.
Olive oil is highly touted for its taste and the many health benefits it may provide. The oil can be used in cooking, drizzled on salads or used as a dip for bread. It’s widely available in stores, comes from many differe...
The oil is derived from the wildflower's seeds and then packaged in capsules. Medicinal uses have included treating skin conditions such as eczema, symptoms related to menopause and certain types of arthritis. However, studies ...
While the U.S. Food and Drug Administration for decades has had the oil on its list of products generally recognized as safe, naysayers argue that canola can cause a wide array of serious side effects. As is often the case in d...
Cottonseed oil is rated as "mildly inflammatory" according to Nutrition Data. As a fat, it also can contribute to weight gain at nine calories per gram. Cottonseed oil can have other unwanted side effects.
It differs from the oregano most often used as a culinary spice, which comes from a related plant called Origanum majoricum. However, like many drugs and herbal remedies, oil of oregano can have side effects and may produce all...
Geraniums contain terpines, which are a natural substance that bugs do not like, so it is also used as a natural insect repellent. Reports of geranium side effects are very rare and not well documented. Most experts caution aga...
Also, because the oil is rich in omega-3 and omega-6 fatty acids, it is touted as effective at treating high cholesterol and heart disease. In most cases, linseed oil is safe and well-tolerated. Side effects are possible, howev...
Talbott. Lab and animal studies look promising for some uses, but as of 2010, no long-term or human studies exist to back any uses or to pinpoint side effects, advises Drugs.com. Theoretically, this supplement can cause some un...
Boswellia serrata resin has anti-inflammatory properties, according to Drugs.com, and frankincense oil is derived from this resin. People use frankincense for relieving symptoms of arthritis, asthma and inflammatory bowel disea...
Neem is used in Ayurvedic and homeopathic medicine to treat conditions such as peptic ulcer disease and tooth decay. The oil is used as a pesticide and as an ingredient is cosmetics. According to the Natural Medicines Comprehe...
Women take it to relieve unpleasant effects associated with menstruation and menopause. Black currant also may boost the immune system. The oil is a good source of essential omega-6 fatty acids, as it is high in gamma-linolenic...
Pumpkin seed oil contains alpha-linolenic acid, an omega-3 fatty acid with anti-inflammatory properties. Consumers should be aware that some side effects are possible when taking supplements based on these three herbs.
Most rosehip oil extracts are derived from the wild plants grown in the southern Andean Mountains, in Chile and Argentina. Rosehip oil is used to treat a variety of skin conditions, such as reducing the appearance of scars, w...
It coats the intestinal surface so water can't be absorbed. The water then swells and softens stool so that it can be pushed from the body. The lubrication also eases pain from bowel movements. Although this is a traditional re...
Some omega-6 fatty acids promote inflammation, according to the University of Maryland Medical Center (UMMC), but gamma-linoleic acid does not. In fact, GLA may actually decrease inflammation in the body. Borage seed oil is a g...
Although homeopathic medicines today use small amounts for treating illnesses, thuja essential oil is generally not sold in the U.S. and can cause serious side effects on the skin or when taken internally.
This omega-6 fatty acid, along with omega-3 fatty acids, plays an important role in brain function, normal growth and development, skin and hair growth, bone health and metabolism regulation, according to the University of Mary...
Clove oil, technically called eugenol, has anti-inflammatory, pain relieving and antibacterial effects, as noted by the National Institutes of Health. When you take clove oil internally or smoke it in cigarettes, side effects m...
Though it may have several health benefits, according to the National Institutes of Health, it may also create negative side effects. Talk to your doctor before using any product with clove oil in it.
Ayurvedic medicine, the traditional health care of India, also uses frankincense oil to treat several conditions. In Western medicine, frankincense oil is of interest because of its anti-inflammatory properties, according to th...
Research indicates that GLA from borage seed oil is beneficial for treating rheumatoid arthritis, according to the Memorial Sloan-Kettering Cancer Center (MSKCC). Side effects are rare.
Herb Joiner-Bey, N.D., author of "The Healing Power of Flax," says few nutritional supplements can beat. That's not to say that flax oil is perfect. Some of its supposed health benefits, such as lowered cholesterol, are debatab...
GLA is a type of omega-6 fatty acid, and people must obtain omega-6 fatty acids through diet or supplements because the body cannot produce them. GLA appears to reduce inflammation, according to the University of Maryland Medic...
Evening primrose oil may be beneficial for treating eczema and other skin conditions, premenstrual syndrome, menopausal symptoms and diabetic neuropathy. Several side effects are possible.
Aromatherapy also uses bergamot oil to relieve anxiety, depression and tension, and the oil is included in lotions and body oils for its soothing aroma and anti-inflammatory effects. Because of possible side effects, people sho...
In the United States, it's been used to treat toothaches, sprains and rheumatism, according to Rodale's Illustrated Encyclopedia of Herbs. You've likely seen modern-day claims that wild oregano oil can treat sinus disorders and...
This supplement is available in many different forms commercially, including pills, powders, liquid extract and lotion. However, patients looking to add this supplement to their diet or for the treatment of any disease should a...
In modern aromatherapy and naturopathy, eucalyptus may be used as a treatment for arthritis, headache, congestion and skin ulcers. Unfortunately, this popular natural remedy is far from risk-free. Like all essential oils, eucal...
Borage oil is clinically studied for its anti-inflammatory and skin health benefits, and according to PDR Health, borage can be used to treat arthritis, seborrheic dermatitis and eczema. Despite its potential health benefits, ...
According to Medline Plus, a service of the U.S. National Institutes of Health (NIH), lavender oil and eucalyptus may help to relieve depression, anxiety, pain, inflammation and congestion. Eucalyptus and lavender oils are asso...
Ground, whole and processed oil flaxseed are sources of omega-3 fatty acid. While flaxseed oil, also labeled as linseed oil, avoids some of the more dangerous side effects of whole and ground flaxseed, it does have side effects...
A diet rich in omega-3 fatty acids, which are abundant in salmon oil, protects against heart disease, relieves arthritis pain and improves cognitive function. However, salmon oil is not right for everyone. Some people experienc...
Mineral oil may be used as the essential element in an enema, administered rectally to relieve constipation. Mineral oil is available at the drugstore without a prescription but should be used with caution. Side effects can occ...
