The Medicine Woman’s Larder – Olive Oil – Keep your engine running smoothly.

Medicine Womans larder

For many years fats were considered to be the baddy in the diet and recently it was interesting to see that for the vast majority of the population the difference between healthy and unhealthy fats was still a mystery despite all the health campaigns.

The right fats are essential for nearly all our bodily functions and they provide a massive amount of nutrients that play a vital role in the processes going on in our body 24 hours a day.

Lo and behold the ‘experts’ have now retracted their ill founded advice about dropping all fats and replacing with carbohydrates and low fat options in favour of a higher fat diet.. provided those fats are not trans fats in industrially produced foods.

Having said that, you cannot eat pounds of any fats, however healthy, without combining it with a balanced diet of vegetables, fruit, wholegrains, protein and exercise…

My favourite fat is olive oil and it is amazing how many health benefits there are in a tablespoon. Including this healthy fat in your diet on a daily basis in moderation provides the right fats needed by your body to function healthily and efficiently.


Essential Fatty Acids (EFAs) are necessary fats that humans cannot synthesise and must be obtained through diet. There are two families of EFAs Omega-3 and Omega-6. Omega-9 is necessary but non- essential as the body can make it if the other two fatty acids are present.

EFAs are essential because they support our cardiovascular, reproductive, immune and nervous systems. We need these fats to manufacture and repair cells, maintain hormone levels and expel waste from the body. They are part of the process that regulates blood pressure, blood clotting, fertility and conception – and they also help regulate inflammation and stimulate the body to fight infection.

Omega-3 (Linolenic Acid) is the principal Omega-3 fatty acid and is used in the formation of cell walls, improving circulation and oxygen. A deficiency can lead to decreased immune system function; elevated levels of LDL (bad cholesterol) high blood pressure and irregular heartbeat.

Omega-6 (Linoleic Acid) is the primary Omega-6 fatty acid. Omega-6 can improve rheumatoid arthritis, PMS, skin problems such as eczema and psoriasis.

There is growing evidence that the non-essential Oleic acid, Omega‑9, may help to lower cholesterol by decreasing the unhealthy cholesterol, LDL (low-density lipoprotein), while at the same time raising the level of healthy cholesterol, HDL (high density lipoprotein).

Oleic acid is also emerging as a regulator of blood-sugar levels and as a possible protection against breast and prostate cancer. So, including half an avocado in your diet every day may well protect you from the harmful long-term effects of a number of diseases.

Olive oil is also an excellent source of Vitamin E and phenols.

VITAMIN E: TOCOPHEROL; As an antioxidant it protects cell membranes and other fat-soluble parts of the body such as LDL cholesterol from oxidative damage and blood vessels. It can be used topically for skin health and is involved in the reproductive system. It may help prevent circulatory problems that lead to heart disease and Alzheimer’s disease by preventing clots from forming. It improves the pulmonary function of the lungs and enhances the white blood cells ability to resist infection.

PHENOLS: are a large group of compounds that include flavonoids such as anthocyanin and quercetin, phenolic acids like ellagic acid, fibres such as lignans and vitamins. Many of these have antioxidant, anti-inflammatory and anti-clotting properties, all of which are known to benefit cardiovascular health.

olive oil


Extra virgin olive oil which is from the first pressing of the olives is the best oil to use as it contains higher levels of nutrients, particularly Vitamin E and phenols above. Recent research into the reasons why Olive oil extensively used in Mediterranean diets is so healthy has thrown up some interesting results.

In a human trial it was found that polyphenol- rich olive oil included in the diet improved the health of blood vessels which was not the case for another group of volunteers that included oil in their diet with the phenols removed. Obviously the healthier the blood vessels the more effective the entire circulatory system. It appears that the particular part of the blood vessel that is affected is the endothelium or inner lining of the blood vessels. The endothelium determines the interactions between the blood vessels and the immune, coagulation and endocrine systems. If the endothelium is not functioning correctly it can lead to calcification within the arteries and increased risk of heart disease and strokes. Another function of the endothelium is the release of vasodilators (increasing size of blood vessel) such as Nitric Oxide and vasoconstrictors (decreasing size of blood vessels) such as thromboxane and prostaglandin. Like any system in the body balance or homeostasis is required to ensure that blood pressure is regulated and the phenols in olive oil ensure that sufficient nitric oxide is produced to keep the arteries open and blood flowing.


Until now it has been difficult to isolate which component of this very nutrient rich oil was responsible for the health of Mediterranean populations. Recently however in America they have identified a previously unknown chemical that they have called oleocanthal that appears to have an extremely effective anti-inflammatory action. They have compared it favourably with over the counter pain relievers for inflammatory conditions such as ibuprofen. This is great news for sufferers of inflammatory diseases such as arthritis.


Olive oil is very well tolerated by the digestive system and is therefore beneficial for stomach ulcers and gastritis. The oil activates the secretion of bile and pancreatic hormones much more effectively than prescribed medication and therefore lowers the incidence of gallstone formation.

Two tablespoons of a day has been shown to lower oxidation of LDL (lousy cholesterol) in the blood whilst raising antioxidant levels such as Vitamin E.

It is suggested that including olive oil in your diet may also help prevent colon cancer and this provides an alternative to patients who are vegetarian and do not wish to include fish oils in their diet.

Including extra virgin olive oil every day in your diet is likely to protect you from diseases such as atherosclerosis, diabetes, asthma, breast cancer and arthritis.


As I have always said the less processed a food is the better and olive oil is no exception. On the shelf you will find at least four different grades of oil.

Extra Virgin which is the best, least processed and most nutritional and comes from the first pressing. This should be your first choice and used for all cooking and dressings during your detox period.

Virgin is from the second pressing and should be your second choice.

Pure undergoes some processing such as filtering and refining and is a lesser grade oil.

Extra Light – has undergone considerable processing and only retains a small amount of nutrients or even olive taste. It is not officially classified as an olive oil and it was produced more for the “diet” culture than for taste or nutrition.


Olive oil degrades in light and should be kept cook and tightly sealed. If it is exposed to air oxygen will turn it rancid. It is also better kept in a cupboard away from natural light and the best containers are ceramic jugs rather than glass or plastic bottles.


It is better to use in its natural state on salads or vegetables. Use two to four tablespoons a day as a dip for wholegrain bread or drizzled over steamed vegetables or rice.

©sallycronin Just Food For Health 2007



18 thoughts on “The Medicine Woman’s Larder – Olive Oil – Keep your engine running smoothly.

  1. Pingback: The Medicine Woman’s Larder – Olive Oil – Keep your engine running smoothly. | Smorgasbord – Variety is the spice of life

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      • Also great for weight loss. And excellent for so many skin issues. I’ve been using it for years to wash my face with. Takes makeup off like a dream and leaves skin soft. It also has natural sunscreen properties. Lol, did I just write a post here on coconut oil? 🙂 xoxo

        Liked by 1 person

      • So glad! You know, it used to be real expensive here a few years back, and certainly there are different grades, but I always buy raw, unprocessed, organic. But here’s my trick, you can buy coconut oil for the face in the health food store, which isn’t cheap, and sometimes has some ‘added fillers’. I buy organic unprocessed coconut oil in the cooking section at the supermarket! Half the price and pure, and use that on my skin. Oh, and added bonus, sometimes my hair gets very dry from colouring, I slather on as a treatment for half hour before shampooing, it’s amazing! 🙂 xoxo Let me know how you find it. 🙂 ❤

        Liked by 1 person

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