Tuesday, December 6, 2011

Natural sore throat remedies


Before you go running to a doctor, try these simple but effective natural home remedies to battle a sore throat

Natural sore throat remedies

A sore throat burns, feels scratchy and may cause pain that makes it hard to talk or swallow. The usual cause is a virus or bacteria, though throat irritation may also be caused by smoking, dry heat, postnasal drip or an allergic reaction. Try these sore throat remedies to feel better fast.

What you can do for a sore throat

• For fast and effective sore-throat relief, nothing beats an old-fashioned saltwater gargle. Salt acts as a mild antiseptic, and also draws water out of mucous membranes in the throat, which helps to clear phlegm. Dissolve a half-teaspoon salt in a glass of warm water, gargle and spit out. Repeat up to four times a day.

• Alternatively, gargle with a baking-soda solution. Dissolve one-half teaspoon of baking soda in a glass of warm water.

• Run a cool-mist vaporizer or humidifier in your bedroom. Adding moisture to the air will help keep the air from drying out and prevent the lining of your throat from becoming too dry. If you don’t have a humidifier, place a bowl of water on your radiator or heating vent each night. It will work as well as a store-bought device.

Quit smoking. Cigarette smoke is extremely irritating to the lining of the throat. Breathe through your nose, rather than your mouth. It’s a natural way to humidify the air you breathe.

Natural home remedies

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• If you’re plagued with a sore throat that seems to come back time and time again, buy a new toothbrush. Bacteria collect on the bristles, and if you injure your gums as you brush, they can enter your system and re-infect you.

• Bolster your immune system during cold and flu season with vitamins, herbs and good nutrition. The obvious supplement candidates are vitamins C and E, the minerals zinc and magnesium, and immune-boosting herbs such as goldenseal and astragalus. Also cook or supplement with garlic, ginger, shiitake mushrooms and reishi mushrooms, all of which have immune-boosting properties.

More sore throat remedies

Honey has long been used as a sore-throat remedy. It has antibacterial properties, which can help speed healing. It also acts as a hypertonic osmotic, which means that it draws water out of inflamed tissue. This reduces the swelling and discomfort. Add several teaspoons to 1 cup of hot water or herbal tea.

Hot lemonade with honey can also relieve pain. Combine the juice of half a lemon with hot water.

Horehound reduces the swelling of inflamed throat tissue. It also thins mucus, which makes it easier for you to clear it from your throat. To make the tea, steep 2 teaspoons chopped herb in 1 cup boiling water for 10 minutes; strain and drink.

Slippery elm contains mucilage that coats the throat and eases the soreness. Steep 1 teaspoon of the inner bark in 2 cups boiling water, strain and drink.

• Like slippery elm bark, marshmallow root (Althea officinalis) contains throat-coating mucilage. To make the tea, steep 2 teaspoons dried herb in 1 cup boiling water for 10 minutes; strain and drink. Drink three to five cups a day to help a sore throat.

• Take vitamin C three times a day. Whether your sore throat is caused by a cold, the flu or strep, this vitamin will help boost your immune system and fight off infection. Reduce the dose if you develop diarrhea.

Echinacea. This herb’s antibacterial and antiviral properties will speed healing.

Garlic, as another aid to fight off infection. Dried garlic has potent antibacterial and antiseptic properties.

Zinc lozenge. In one study, people who sucked on a lozenge containing about 13 milligrams of zinc every two hours got rid of viral sore throats three to four days quicker than those who didn’t. But too much zinc can actually compromise immunity, which is why you shouldn’t take the lozenges for a long time.

Sunday, December 4, 2011

Why anything can be addictive

By Dr Mark Griffiths
Gambling studies expert, Nottingham Trent University



For many people the concept of addiction involves taking drugs such as alcohol, nicotine, cocaine and heroin.
But in this week's Scrubbing Up, gambling studies expert Mark Griffiths warns that if the rewards are there people can become addicted to almost anything.
For the past 25 years I have been studying gambling and I passionately believe that gambling at its most extreme is just as addictive as any drug.
The social and health costs of problem gambling are large and have many things in common with more traditional addictions, including moodiness, relationship problems, absenteeism from work, domestic violence, and bankruptcy.
Health effects - for gamblers and their partners - include anxiety and depression, insomnia, intestinal disorders, migraine, stress related disorders, stomach problems, and suicidal thoughts.
If behaviours like gambling can become a genuine addiction, there is no theoretical reason why some people might not become genuinely addicted to activities like video games, work or exercise.
Research on pathological gamblers has reported at least one physical side effect when they undergo withdrawal, including insomnia, headaches, loss of appetite, physical weakness, heart palpitations, muscle aches, breathing difficulty, and chills.
In fact, pathological gamblers appear to experience more physical withdrawal effects when attempting to stop their behaviour when compared directly with drug addicts.
'Most important thing'
But when does an excessive healthy enthusiasm become an addiction?
Excessive behaviour on its own does not mean someone is addicted.
I can think of lots of people who engage in excessive activities but I wouldn't class them as addicts as they don't appear to experience any detrimental effects from engaging in the behaviour.
In a nutshell, the fundamental difference between excessive enthusiasm and addiction is that healthy enthusiasms add to life whereas addiction takes away from it.
For any behaviour to be defined as addictive, there have to be specific consequences such as it becoming the most important activity in the person's life or being the way they improve their mood.
They may also begin to need to do more and more of the activity over time to feel the effects, and experience physical and psychological withdrawal symptoms if they can't do it.
This may lead to conflict with work and personal responsibilities, and people may even experience "relapses" if they try to give up.
The way addictions develop - whether chemical or behavioural - is complex.
Addictive behaviour develops from a combination of a person's biological/genetic predisposition, the social environment they were brought up in, their psychological constitution - such as personality factors, attitudes, expectations and beliefs, and the activity itself.
Many behavioral addictions are "hidden" addictions. Unlike, say, alcoholism, there is no slurred speech and no stumbling into work.
However, behavioural addiction is a health issue that needs to be taken seriously by all those in the health and medical profession.
If the main aim of practitioners is to ensure the health of their patients, then an awareness of behavioural addiction and the issues surrounding it should be an important part of basic knowledge and training.
Behavioural addictions can be just as serious as drug addictions.

Source: BBC

Coffee shop caffeine levels 'vary widely'


Analysis of espresso coffee from 20 shops found that one was six times stronger than others.
The Food Standards Agency (FSA) says too much caffeine can result in miscarriage or a low birth weight.
Researchers from Glasgow University tested caffeine levels in espressos bought from High Street coffee shops.
The FSA currently advises pregnant women to consume no more than 200mg of caffeine a day, based on an assumption that an espresso contains about 50mg of caffeine. The guideline for an average healthy person is 300mg a day.
The work was led by Alan Crozier, senior research fellow in the faculty of medicine.

Thursday, December 1, 2011

Health Benefits of Coconut Oil


The health benefits of coconut oil include hair care, skin care, stress relief, maintaining cholesterol levels, weight loss, increased immunity, proper digestion and metabolism, relief from kidney problems, heart diseases, high blood pressure, diabetes, HIV and cancer, dental care, and bone strength. These benefits of coconut oil can be attributed to the presence of lauric acid, capric acid and caprylic acid, and its properties such as antimicrobial, antioxidant, antifungal, antibacterial, soothing, etc.

How is Lauric Acid Used by our body?

The human body converts lauric acid into monolaurin which is claimed to help in dealing with viruses and bacteria causing diseases such as herpes, influenza, cytomegalovirus, and even HIV. It helps in fighting harmful bacteria such as listeria monocytogenes and heliobacter pylori, and harmful protozoa such as giardia lamblia. As a result of these various health benefits of coconut oil, though its exact mechanism of action was unknown, it has been extensively used in Ayurveda, the traditional Indian medicinal system. The Coconut Research Center has compiled various references on scientific research done on coconut oil.

Composition of Coconut Oil:

Coconut oil consists of more than ninety percent of saturated fats (Don’t panic! First read to the last word. Your opinion may change), with traces of few unsaturated fatty acids, such as monounsaturated fatty acids and polyunsaturated fatty acids. Virgin Coconut Oil is no different from this. Let us have a bit detailed study of this.


  • The Saturated Fatty Acids: Most of them are Medium Chain Triglycerides, which are supposed to assimilate well. Lauric Acid is the chief contributor, with more than forty percent of the share, followed by Capric Acid, Caprylic Acid, Myristic Acid and Palmitic.
  • The Polyunsaturated Fatty Acids: Linoleic Acid.
  • The Monounsaturated Fatty Acids: Oleic Acid.
  • The Poly-phenols: Gallic Acid, which is phenolic acid. These poly-phenols are supposed to be responsible for the fragrance and the taste of Coconut Oil and Virgin Coconut Oil is rich in these poly-phenols.
  • Certain derivatives of fatty acid like Betaines, Ethanolamide, Ethoxylates, Fatty Esters, Fatty Polysorbates, Monoglycerides and Polyol Esters.
  • Fatty Chlorides, Fatty Alcohol Sulphate and Fatty Alcohol Ether Sulphate, all of which are derivatives of Fatty Alcohols.
  • Vitamin-E and Vitamin K and minerals such as Iron.
Let us now explore the benefits of coconut oil in detail:

Hair Care:

Coconut oil is one of the best natural nutrition for hair. It helps in healthy growth of hair providing them a shiny complexion. Regular massage of the head with coconut oil ensures that your scalp is free of dandruff, lice, and lice eggs, even if your scalp is dry. Coconut oil is extensively used in the Indian sub-continent for hair care. It is an excellent conditioner and helps in the re-growth of damaged hair. It also provides the essential proteins required for nourishing damaged hair. It is therefore used as hair care oil and used in manufacturing various conditioners, and dandruff relief creams. Coconut oil is normally applied topically for hair care.

Skin Care:

Coconut oil is excellent massage oil for the skin as well. It acts as an effective moisturizer on all types of skins including dry skin. The benefit of coconut oil on the skin is comparable to that of mineral oil. Further, unlike mineral oil, there is no chance of having any adverse side effects on the skin with the application of coconut oil. Coconut oil therefore is a safe solution for preventing dryness and flaking of skin. It also delays wrinkles, and sagging of skin which normally become prominent with age. Coconut oil also helps in treating various skin problems including psoriasis, dermatitis, eczemaand other skin infections. Therefore coconut oil forms the basic ingredient of various body careproducts such as soaps, lotions, creams, etc., used for skin care. Coconut oil also helps in preventing premature aging and degenerative diseases due to its antioxidant properties.

Heart Diseases:

There is a misconception spread among many people that coconut oil is not good for the heart. This is because it contains a large quantity of saturated fats. However, coconut oil is beneficial for the heart. It contains about 50% lauric acid, which helps in preventing various heart problems including high cholesterol levels and high blood pressure. The saturated fats present in coconut oil are not harmful as it happens in case of other vegetables oils. It does not lead to increase in LDL levels. It also reduces the incidence of injury in arteries and therefore helps in preventing atherosclerosis.

Weight Loss

Coconut oil is very useful in reducing weight. It contains short and medium-chain fatty acids that help in taking off excessive weight. It is also easy to digest and it helps in healthy functioning of the thyroid and enzymes systems. Further, it increases the body metabolism by removing stress on pancreases, thereby burning out more energy and helping obese and overweight people reduce their weight. Hence, people living in tropical coastal areas, who eat coconut oil daily as their primary cooking oil, are normally not fat, obese or overweight.

Digestion

Internal use of coconut oil occurs primarily as cooking oil. Coconut oil helps in improving the digestive system and thus prevents various stomach and digestion related problems including irritable bowel syndrome. The saturated fats present in coconut oil have anti microbial properties and help in dealing with various bacteria, fungi, parasites, etc., that cause indigestion. Coconut oil also helps in absorption of other nutrients such as vitamins, minerals and amino acids.

Immunity:

Coconut oil is also good for the immune system. It strengthens the immune system as it contains antimicrobial lipids, lauric acid, capric acid and caprylic acid which have antifungal, antibacterial and antiviral properties. The human body converts lauric acid into monolaurin which is claimed to help in dealing with viruses and bacteria causing diseases such as herpes, influenza, cytomegalovirus, and even HIV. It helps in fighting harmful bacteria such as listeria monocytogenes and heliobacter pylori, and harmful protozoa such as giardia lamblia.

Healing and Infections

When applied on infections, it forms a chemical layer which protects the infected body part from external dust, air, fungi, bacteria and virus. Coconut oil is most effective on bruises as it speeds up the healing process by repairing damaged tissues.
Infections: Coconut oil is very effective against a variety of infections due to its antifungal, antiviral, and antibacterial properties. According to the Coconut Research Center, coconut oil kills viruses that cause influenza, measles, hepatitis, herpes, SARS, etc. It also kills bacteria that cause ulcers, throat infections, urinary tract infections, pneumonia, and gonorrhea, etc. Coconut oil is also effective on fungi and yeast that cause candidiasis, ringworm,athlete's foot, thrush, diaper rash, etc.

Other:

Liver: The presence of medium chain triglycerides and fatty acids helps in preventing liver diseases as they substances are easily converted into energy when they reach the liver, thus reducing work load on the liver and also preventing accumulation of fat.
Kidney: Coconut oil helps in preventing kidney and gall bladder diseases. It also helps in dissolving kidney stones.
Pancreatitis: Coconut oil is also believed to be useful in treating pancreatitis.
Stress Relief: Coconut oil is very soothing and hence it helps in removing stress. Applying coconut oil to the head followed with a gentle massage helps in removing mental fatigue.
Diabetes: Coconut oil helps in controlling blood sugar, and improves the secretion of insulin. It also helps in effective utilization of blood glucose, thereby preventing and treating diabetes.
Bones: As mentioned earlier, coconut oil improves the ability of our body to absorb important minerals. These include calciumand magnesium which are necessary for development of bones. Thus coconut oil is very useful to women who are prone to osteoporosis after middle age.
Dental Care: Calcium is an important element present in teeth. Since coconut oil facilitates absorption of calcium by the body, it helps in getting strong teeth. Coconut oil also stops tooth decay.
HIV and Cancer: It is believed that coconut oil plays an instrumental role in reducing viral susceptibility of HIV and cancerpatients. Preliminary research has shown indications of the effect of coconut oil on reducing the viral load of HIV patients (Reference).

Finally, coconut oil is often preferred by athletes and body builders and by those who are dieting. The reason behind this being that coconut oil contains lesser calories than other oils, its fat content is easily converted into energy and it does not lead to accumulation of fat in the heart and arteries. Coconut oil helps in boosting energy and endurance, and enhances the performance of athletes.
This article is written by Kiran Patil