Health benefits of pears:

Health benefits of pears:

    Pears fruit is packed with health benefiting nutrients such as dietary fiber, anti-oxidants, minerals and vitamins, which are necessary for optimum health. Total measured antioxidant strength (ORAC value) in pears is 2941 µmol TE/100 g.

    Pears are a good source of dietary fiber. 100 g fruit provides 3.1 g or 8% of fiber per 100g. Regular eating of this fruit may offer protection against colon cancer. Most of the fiber in them is non soluble polysaccharide (NSP), which functions as a good bulk laxative in the gut. Additionally, its gritty fiber content binds to cancer-causing toxins and chemicals in the colon, protecting its mucous membrane from contact with these compounds.

    In addition, pear fruit is one of the very low calorie fruits; provides just 58 calories per 100g. A low calorie but high fiber diet may help bring significant reduction in body weight, and blood LDL cholesterol levels.

    They contain good quantities of vitamin C. Fresh fruits provide about 7% of RDA per 100 g.

    They are moderate sources of antioxidant flavonoids phyto-nutrients such as beta-carotene, lutein and zea-xanthin. These compounds, along with vitamin C and A, help the body protected from harmful free radicals.

    The fruit is a good source of minerals such as copper, iron, potassium, manganese and magnesium as well as B-complex vitamins such as folates, riboflavin and pyridoxine (vitamin B-6).

    Although not well documented, pears are among the least allergenic of all the fruits. For the same reason, they often recommended by health practitioners as a safe alternative in the preparation of food products for allergic persons.

    Pears have been suggested in various traditional medicines in the treatment of colitis, chronic gallbladder disorders, arthritis, and gout.

Dr.S.Senthil Karunakaran, M.D(Siddha)

AVIZTHAM SIDDHA HOSPITAL

No 6, Mounasamy Mutt Street,

Ambattur O.T, Chennai – 53

Contact no: 9444403023

Email; drkarunakaran@gmail.com

Health benefits of oranges:

Health benefits of oranges:

    Nutrients in oranges are plentiful and diverse. The fruit is low in calories, contains no saturated fats or cholesterol, but is rich in dietary fiber, pectin. Pectin, by its virtue as a bulk laxative, helps to protect the mucous membrane of the colon by decreasing its exposure time to toxic substances as well as by binding to cancer-causing chemicals in the colon. Pectin has also been shown to reduce blood cholesterol levels by decreasing its re-absorption in the colon by binding to bile acids in the colon.

    Oranges, like other citrus fruits, are an excellent source of vitamin C (provides 53.2 mg per 100 g, about 90% of DRI); Vitamin C is a powerful natural antioxidant. Consumption of foods rich in vitamin C helps the body develop resistance against infectious agents and scavenge harmful, pro-inflammatory free radicals from the blood.

    Orange fruit contains a variety of phytochemicals. Hesperetin, naringin, and naringenin are flavonoids found in citrus fruits. Naringenin is found to have a bio-active effect on human health as antioxidant, free radical scavenger, anti-inflammatory, and immune system modulator. This substance has also been shown to reduce oxidant injury to DNA in-vitro studies. Total antioxidant strength (ORAC) of oranges (navel variety) is 1819 µmol TE/100 g.

    Oranges also contain very good levels of vitamin A, and other flavonoid antioxidants such as alpha and beta-carotenes, beta-cryptoxanthin, zea-xanthin and lutein. These compounds are known to have antioxidant properties. Vitamin A is also required for maintaining healthy mucus membranes and skin and is essential for vision. Consumption of natural fruits rich in flavonoids helps the body to protect from lung and oral cavity cancers.

    It is also a very good source of B-complex vitamins such as thiamin, pyridoxine, and folates. These vitamins are essential in the sense that body requires them from external sources to replenish.

    Orange fruit also contains a very good amount of minerals like potassium and calcium. Potassium is an important component of cell and body fluids that helps control heart rate and blood pressure through countering sodium actions.

Citrus fruits, as such, have long been valued for their wholesome nutritious and antioxidant properties. It is scientifically established fact that citrus fruits, especially oranges, by virtue of their abundance in vitamins, antioxidants, and minerals, have many proven health benefits. Moreover, it is now beginning to be appreciated that the other biologically active, non-nutrient compounds in the citrus fruits such as phyto-chemical antioxidants, soluble and insoluble dietary fiber helps in cutting risk for cancers, chronic diseases like arthritis, obesity, and coronary heart diseases.

Dr.S.Senthil Karunakaran, M.D(Siddha)

AVIZTHAM SIDDHA HOSPITAL

No 6, Mounasamy Mutt Street,

Ambattur O.T, Chennai – 53

Contact no: 9444403023

Email; drkarunakaran@gmail.com

Health benefits of olives:

Health benefits of olives:

    Traditionally, olives have been viewed as very healthy food. The fruit provides calories; contain significant amounts of plant-derived anti-oxidants, minerals, phyto-sterols, and vitamins.

    Olives are a moderate source of calories; 100 g of fruits provide just 115 calories. Their calorie content basically comes from fats. Nonetheless, the fruit composes healthy fat in the form of mono-unsaturated fatty acids (MUFA) like oleic acid (18:1) and palmitoleic acid (16:1) that help lower LDL or "bad cholesterol" and increase HDL or "good cholesterol" in the blood. Research studies suggest that Mediterranean diet, which is rich in monounsaturated fatty acids help to prevent coronary artery disease and strokes by favoring healthy blood lipid profile.

    Olive fruit contains tyrosol phenolic compounds such as oleuropein and oleocanthal. These compounds are responsible for its bitter and pungent taste. Oleocanthal, oleurpein, and its derivative hydroxytyrosol are nature’s most powerful anti-oxidants. Together with vitamin E and carotenoids, they play a vital role fighting against cancer, inflammation, coronary artery disease, degenerative nerve diseases, diabetes…etc.

    Studies suggest that oleocanthal has ibuprofen (NSAID) like ant-inflammatory activities. Mediterranean diet that uses olive and its oil may be responsible in part for the lower incidences of coronary artery disease.

    Olive contains a good amount of vitamin E. 100 g cured, and canned fruits provide 1.65 mg (11% of RDA) of α-tocopherol. Vitamin E is a powerful lipid soluble antioxidant, required for maintaining the integrity of cell membrane of mucus membranes and skin by protecting it from harmful oxygen-free radicals.

    In addition, the fruits contain good amounts of minerals like calcium, copper, iron, manganese, and zinc. Further, they are small sources of B-complex vitamins such as niacin, choline, and pantothenic acid.

    Oil expressed from these fruits is recognized as one of the healthiest edible oils since it contains less saturated fat, and composes linoleic (omega-6) and linolenic acid (omega-3) essential fatty acids at the recommended 8:1 ratio.

Dr.S.Senthil Karunakaran, M.D(Siddha)

AVIZTHAM SIDDHA HOSPITAL

No 6, Mounasamy Mutt Street,

Ambattur O.T, Chennai – 53

Contact no: 9444403023

Email; drkarunakaran@gmail.com

Health benefits of mulberries:

Health benefits of mulberries:

    Delicious, fleshy, succulent mulberries are less in calories (just 43 calories per 100 g). They compose of health promoting phyto-nutrient compounds like polyphenol pigment antioxidants, minerals, and vitamins that are essential for optimum health.

    Mulberries have significantly high amounts of phenolic flavonoid phytochemicals called anthocyanins. Scientific studies have shown that consumption of berries have potential health effects against cancer, aging and neurological diseases, inflammation, diabetes, and bacterial infections.

    The berries contain resveratrol, another polyphenol flavonoid antioxidant. Resveratrol protects against stroke risk by altering molecular mechanisms in the blood vessels; reducing their susceptibility to damage through reduced activity of angiotensin (a systemic hormone causing blood vessel constriction that would elevate blood pressure) but potentiating production of the vasodilator hormone, nitric oxide.

    In addition, these berries are an excellent source of vitamin-C (36.4 mg per 100, about 61% of RDI), which is also a powerful natural antioxidant. Consumption of foods rich in vitamin-C helps the body develop resistance against infectious agents, counter inflammation and scavenge harmful free radicals.

    Further, the berries also contain small amounts of vitamin A, and vitamin E, in addition to the above-mentioned antioxidants. Consumption of mulberry provides another group of health promoting flavonoid polyphenolic antioxidants such as lutein, zea-xanthin, ß-carotene and α-carotene in small but notably significant amounts. Altogether, these compounds help act as protect from harmful effects of oxygen-derived free radicals and reactive oxygen species (ROS) that play a role in aging and various disease processes.

    Zea-xanthin, an important dietary carotenoid selectively concentrates into the retinal macula lutea, where it thought to provide antioxidant functions and protects the retina from the harmful ultraviolet rays through light-filtering actions.

    Mulberries are an excellent source of iron, which is a rare feature among berries, contain 1.85 mg/100 g of fruits (about 23% of RDI). Iron, being a component of hemoglobin inside the red blood cells, determines the oxygen-carrying capacity of the blood.

    They also good source of minerals like potassium, manganese, and magnesium. Potassium is an important component of cell and body fluids that helps controlling heart rate and blood pressure. Manganese is used by the body as a co-factor for the antioxidant enzyme, superoxide dismutase.

    They are rich in B-complex group of vitamins and vitamin K. Contain very good amounts of vitamin B-6, niacin, riboflavin and folic acid. These vitamins are function as co-factors and help body in the metabolism of carbohydrates, protein, and fats.

Dr.S.Senthil Karunakaran, M.D(Siddha)

AVIZTHAM SIDDHA HOSPITAL

No 6, Mounasamy Mutt Street,

Ambattur O.T, Chennai – 53

Contact no: 9444403023

Email; drkarunakaran@gmail.com