Thursday 12 December 2013

How Is Smoking Related to Diabetes?

Diabetes is a group of diseases in which blood sugar levels are higher than normal. Most of the food a person eats is turned into glucose (a kind of sugar) for the body’s cells to use for energy. The pancreas, an organ near the stomach, makes a chemical called insulin that helps glucose get into the body’s cells. When you have diabetes, your body either doesn't make enough insulin or can't use the insulin very well. Less glucose gets into the cells and instead builds up in the blood.

There are different types of diabetes. Type 2 is the most common kind of diabetes in adults and accounts for about 90–95% of all diagnosed cases. Fewer people have type 1 diabetes, which most often develops in children, adolescents, or young adults.

Type 1 diabetes used to be called juvenile-onset diabetes. It is usually caused by an auto-immune reaction where the body’s defence system attacks the cells that produce insulin. The reason this occurs is not fully understood. People with type 1 diabetes produce very little or no insulin. The disease may affect people of any age, but usually develops in children or young adults. People with this form of diabetes need injections of insulin every day in order to control the levels of glucose in their blood. If people with type 1 diabetes do not have access to insulin, they will die.

Type 2 diabetes used to be called non-insulin dependent diabetes or adult-onset diabetes, and accounts for at least 90% of all cases of diabetes. It is characterised by insulin resistance and relative insulin deficiency, either or both of which may be present at the time diabetes is diagnosed. The diagnosis of type 2 diabetes can occur at any age. Type 2 diabetes may remain undetected for many years and the diagnosis is often made when a complication appears or a routine blood or urine glucose test is done. It is often, but not always, associated with overweight or obesity, which itself can cause insulin resistance and lead to high blood glucose levels. People with type 2 diabetes can often initially manage their condition through exercise and diet. However, over time most people will require oral drugs and or insulin.

How Is Smoking Related to Diabetes?
Smoking increases your chance of having type 2 diabetes. No matter what type of diabetes you have, smoking makes your diabetes harder to control.
For example, smoking as well as use of other tobacco products (such as snuff) can interfere with how your insulin works (a situation called "insulin resistance"). Snuff is finely ground tobacco that can be dry, moist, or in tea bag-like pouches.
If you have diabetes and you smoke, you are more likely to have serious health problems from diabetes. Smokers with diabetes have higher risks for serious complications, including:
• Heart and kidney disease
• Poor blood flow in the legs and feet that can lead to foot infections, ulcers, and possible amputation (removal of a body part by surgery, such as toes or feet)
• Retinopathy (an eye disease that can cause blindness)
• Peripheral neuropathy (damaged nerves to the arms and legs that causes numbness, pain, weakness, and poor coordination)
If you are a smoker with diabetes and decide to quit smoking or using any type of tobacco product, the health benefits begin right away. People with diabetes who quit have better control of their blood sugar levels. Studies have shown that insulin resistance can start to decrease 8 weeks after quitting. And recovery from surgery can happen faster.

Thursday 5 December 2013

Health Benefits of Spinach



Spinach is perhaps the most amazing green vegetable. It's jam packed with vitamins and minerals and is a powerful weapon to protect your eyesight, your bones and prevent you from having cancer. Medical science is still discovering new benefits of eating spinach.


Like other dark greens, spinach is an excellent source of beta-carotene, a powerful disease-fighting antioxidant that's been shown, among other things, to reduce the risk of developing cataracts. It fights heart disease and cancer as well.

As a dark, leafy green, spinach possesses several important phytochemicals, including lutein, which helps prevent age-related macular degeneration. Spinach also contains lipoic acid, which helps antioxidant vitamins C and E regenerate. Because of its role in energy production, lipoic acid is being investigated for regulating blood sugar levels.

Served raw, spinach is a good source of vitamin C, another powerful antioxidant. Overcook it, however, and you lose most of this important vitamin. Though spinach is rich in calcium, most of it is unavailable, because oxalic acid in spinach binds with calcium, preventing its absorption. The abundant potassium in spinach is available, and it will promote heart health. When you cook spinach, it cooks down tremendously. Because cooking concentrates nutrients and fiber, a serving of cooked spinach gives you even more bang for your buck than a serving of raw.

Nutritional Facts of Spinach:

Nutrients Amount per Cup (180g) (%Daily Value)
Vitamin K 1110.6%
Vitamin A 377.3%
Manganese 84%
Folate 65.7%
Magnesium 39.1%
Iron 35.7%
Vitamin C 29.4%
Vitamin B2 24.7%
Calcium 24.4%
Potassium 23.9%
Vitamin B6 22%
Tryptophan 21.8%
Vitamin E 18.7%
Fiber 17.2%
Copper 15.5%
Vitamin B1 11.3%
Protein 10.7%
Phosphorus 10%
Zinc 9.1%
Choline 8.3%
Omega-3 fatty acids 7%
Vitamin B3 4.4%
Selenium 3.8%
Calories 2% (41 calories)

WHFoods Recommendations:
Among the World's Healthiest vegetables, spinach comes out at the top of our ranking list for nutrient richness. Rich in vitamins and minerals, it is also concentrated in health-promoting phytonutrients such as carotenoids (beta-carotene, lutein, and zeaxanthin) and flavonoids to provide you with powerful antioxidant protection. Enjoy baby spinach in your favorite salads or make a salad made exclusively of baby spinach. Spinach is one of only three vegetables that we recommend boiling to help reduce its concentration of oxalic acid. We recommend boiling for just 1 minute to minimize loss of nutrients and flavor.

Tuesday 12 November 2013

CANCER

Cancer, also called malignancy, is an abnormal growth of cells.

There are more than 100 types of cancer, including breast cancer, skin cancer, lung cancer, colon cancer, prostate cancer, and lymphoma.

Cancer signs and symptoms:
Cancer is a group of diseases that can cause almost any sign or symptom. The signs and symptoms will depend on where the cancer is, how big it is, and how much it affects the organs or tissues. But some general signs and symptoms of cancer are:

Unexplained weight loss
Most people with cancer will lose weight at some point. When you lose weight for no known reason, it’s called an unexplained weight loss. An unexplained weight loss of 10 pounds or more may be the first sign of cancer. This happens most often with cancers of the pancreas, stomach, esophagus (swallowing tube), or lung.

Fever
Fever is very common with cancer, but it more often happens after cancer has spread from where it started. Almost all patients with cancer will have fever at some time, especially if the cancer or its treatment affects the immune system. (This can make it harder for the body to fight infection.) Less often, fever may be an early sign of cancer, such as blood cancers like leukemia or lymphoma.

Fatigue
Fatigue is extreme tiredness that does not get better with rest. It may be an important symptom as cancer grows. It may happen early, though, in some cancers, like leukemia. Some colon or stomach cancers can cause blood loss that’s not obvious. This is another way cancer can cause fatigue.

Pain
Pain may be an early symptom with some cancers like bone cancers or testicular cancer. A headache that does not go away or get better with treatment may be a symptom of a brain tumor. Back pain can be a symptom of cancer of the colon, rectum, or ovary. Most often, pain due to cancer means it has already spread (metastasized) from where it started.

Skin changes
Along with cancers of the skin, some other cancers can cause skin changes that can be seen. These signs and symptoms include:
• Darker looking skin (hyperpigmentation)
• Yellowish skin and eyes (jaundice)
• Reddened skin (erythema)
• Itching (pruritis)
• Excessive hair growth

How Is Cancer Diagnosed?
The earlier cancer is diagnosed and treated, the better the chance of its being cured. Some types of cancer -- such as those of the skin, breast, mouth, testicles, prostate, and rectum -- may be detected by routine self-exam or other screening measures before the symptoms become serious. Most cases of cancer are detected and diagnosed after a tumor can be felt or when other symptoms develop. In a few cases, cancer is diagnosed incidentally as a result of evaluating or treating other medical conditions.
Cancer diagnosis begins with a thorough physical exam and a complete medical history. Laboratory studies of blood, urine, and stool can detect abnormalities that may indicate cancer. When a tumor is suspected, imaging tests such as X-rays, computed tomography (CT), magnetic resonance imaging (MRI), ultrasound, and fiber-optic endoscopy examinations help doctors determine the cancer's location and size. To confirm the diagnosis of most cancers , a biopsy needs to be performed in which a tissue sample is removed from the suspected tumor and studied under a microscope to check for cancer cells.

Cancer prevention
At least one-third of all cancer cases are preventable. Prevention offers the most cost-effective long-term strategy for the control of cancer.

Tobacco
Tobacco use is the single greatest avoidable risk factor for cancer mortality worldwide, causing an estimated 22% of cancer deaths per year. In 2004, 1.6 million of the 7.4 million cancer deaths were due to tobacco use.
Tobacco smoking causes many types of cancer, including cancers of the lung, esophagus, larynx (voice box), mouth, throat, kidney, bladder, pancreas, stomach and cervix. About 70% of the lung cancer burden can be attributed to smoking alone. Second-hand smoke (SHS), also known as environmental tobacco smoke, has been proven to cause lung cancer in nonsmoking adults. Smokeless tobacco (also called oral tobacco, chewing tobacco or snuff) causes oral, esophageal and pancreatic cancer.

Physical inactivity, dietary factors, obesity and being overweight
Dietary modification is another important approach to cancer control. There is a link between overweight and obesity to many types of cancer such as oesophagus, colorectum, breast, endometrium and kidney. Diets high in fruits and vegetables may have a protective effect against many cancers. Conversely, excess consumption of red and preserved meat may be associated with an increased risk of colorectal cancer. In addition, healthy eating habits that prevent the development of diet-associated cancers will also lower the risk of cardiovascular disease.
Regular physical activity and the maintenance of a healthy body weight, along with a healthy diet, will considerably reduce cancer risk. National policies and programmes should be implemented to raise awareness and reduce exposure to cancer risk factors, and to ensure that people are provided with the information and support they need to adopt healthy lifestyles.

Alcohol use
Alcohol use is a risk factor for many cancer types including cancer of the oral cavity, pharynx, larynx, oesophagus, liver, colorectum and breast. Risk of cancer increases with the amount of alcohol consumed. The risk from heavy drinking for several cancer types (e.g. oral cavity, pharynx, larynx and oesophagus) substantially increases if the person is also a heavy smoker. Attributable fractions vary between men and women for certain types of alcohol-related cancer, mainly because of differences in average levels of consumption. For example, 22% of mouth and oropharynx cancers in men are attributable to alcohol whereas in women the attributable burden drops to 9%. A similar sex difference exists for oesophageal and liver cancers (Rehm et al., 2004).

Infections
Infectious agents are responsible for almost 22% of cancer deaths in the developing world and 6% in industrialized countries. Viral hepatitis B and C cause cancer of the liver; human papilloma virus infection causes cervical cancer; the bacterium Helicobacter pylori increases the risk of stomach cancer. In some countries the parasitic infection schistosomiasis increases the risk of bladder cancer and in other countries the liver fluke increases the risk of cholangiocarcinoma of the bile ducts. Preventive measures include vaccination and prevention of infection and infestation.

Environmental pollution
Environmental pollution of air, water and soil with carcinogenic chemicals accounts for 1–4% of all cancers (IARC/WHO, 2003). Exposure to carcinogenic chemicals in the environment can occur through drinking water or pollution of indoor and ambient air. In Bangladesh, 5–10% of all cancer deaths in an arsenic-contaminated region were attributable to arsenic exposure (Smith, Lingas & Rahman, 2000). Exposure to carcinogens also occurs via the contamination of food by chemicals, such as afl atoxins or dioxins. Indoor air pollution from coal fires doubles the risk of lung cancer, particularly among non-smoking women (Smith, Mehta & Feuz, 2004). Worldwide, indoor air pollution from domestic coal fires is responsible for approximately 1.5% of all lung cancer deaths. Coal use in households is particularly widespread in Asia.

Occupational carcinogens
More than 40 agents, mixtures and exposure circumstances in the working environment are carcinogenic to humans and are classified as occupational carcinogens (Siemiatycki et al., 2004). That occupational carcinogens are causally related to cancer of the lung, bladder, larynx and skin, leukaemia and nasopharyngeal cancer is well documented. Mesothelioma (cancer of the outer lining of the lung or chest cavity) is to a large extent caused by work-related exposure to asbestos.
Occupational cancers are concentrated among specific groups of the working population, for whom the risk of developing a particular form of cancer may be much higher than for the general population. About 20–30% of the male and 5–20% of the female working-age population (people aged 15–64 years) may have been exposed to lung carcinogens during their working lives, accounting for about 10% of lung cancers worldwide. About 2% of leukaemia cases worldwide are attributable to occupational exposures.

Radiation
Ionizing radiation is carcinogenic to humans. Knowledge on radiation risk has been mainly acquired from epidemiological studies of the Japanese A-bomb survivors as well as from studies of medical and occupational radiation exposure cohorts. Ionizing radiation can induce leukaemia and a number of solid tumours, with higher risks at young age at exposure. Residential exposure to radon gas from soil and building materials is estimated to cause between 3% and 14% of all lung cancers, making it the second cause of lung cancer after tobacco smoke. Radon levels in homes can be reduced by improving the ventilation and sealing floors and walls. Ionizing radiation is an essential diagnostic and therapeutic tool. To guarantee that benefits exceed potential radiation risks radiological medical procedures should be appropriately prescribed and properly performed, to reduce unnecessary radiation doses, particularly in children.
Ultraviolet (UV) radiation, and in particular solar radiation, is carcinogenic to humans, causing all major types of skin cancer, such as basal cell carcinoma (BCC), squamous cell carcinoma (SCC) and melanoma. Globally in 2000, over 200 000 cases of melanoma were diagnosed and there were 65 000 melanoma-associated deaths. Avoiding excessive exposure, use of sunscreen and protective clothing are effective preventive measures. UV-emitting tanning devices are now also classified as carcinogenic to humans based on their association with skin and ocular melanoma cancers.

HEALTH BENEFITS OF PLANTAIN


PLANTAIN
Plantains look similar to bananas, but they are vegetables instead of fruits and should be cooked to eat them. Plantains are nutritious and offer several health benefits in addition to their delicious flavor.


HEALTH BENEFITS OF PLANTAIN
Fiber
One plantain supplies several grams of fiber to your diet, Victor Preedy, Ronald Watson and Vinood Patel say in their book, "Flour and Breads and Their Fortification in Health and Disease Prevention." Fiber is an important nutrient because it helps decrease your chances of suffering from heart disease, diabetes and certain cancers, such as colon cancer. Fiber also helps prevent constipation by keeping your intestinal tract working the way it should.

Beta-carotene
Plantains are also a source of beta-carotene, which the Mayo Clinic says you need to produce sufficient amounts of vitamin A. Vitamin A is essential for eye health as well as normal growth. A diet lacking in vitamin A can result in difficulty seeing in the dark, dry eyes, eye infection and unhealthy skin. Adding cooked plantains to your diet is one way to increase your intake of this important vitamin.

Calcium
Your bones, teeth, nails and muscles rely on an adequate intake of calcium to maintain their health and their strength. Alvarez says that plantains supply a good amount of calcium. Calcium contributes to strong bones, which helps prevent breaks and fractures as well as diseases, such as osteoporosis, as you age. Calcium also aids in keeping your teeth healthy so you are less likely to experience cavities, periodontal disease and teeth that fall out easily. Including plantains in your diet can help you consume more calcium.

Vitamin C
Plantains are also a source of vitamin C. Preedy, Watson and Patel say that one plantain supplies you with 20mg of vitamin C in each 3.5 oz. serving. This translates to between 40mg and 60mg of vitamin C, depending on the size of your plantain. Consuming enough vitamin C helps your body fight off infections that can lead to sickness and also promotes healthy gums, teeth and skin. Getting plenty of vitamin C also helps your body absorb the iron you consume from your food so you are able to produce red blood cells and provide oxygen throughout your body.

Thursday 7 November 2013

Amoxicillin and Clavulanate Potassium


Generic Name : Amoxicillin and Clavulanate Potassium
Therapeutic Classification : Antibiotics
Why it is prescribed (Indications) :
This combination medication contains semisynthetic antibiotic amoxicillin and β-lactamase inhibitor, prescribed for lower respiratory infections, otitis media, sinusitis, urinary tract infections, and skin and skin Structure infections.
When it is not to be taken (Contraindications):
Contraindicated in patients with previous history of cholestatic jaundice/liver dysfunction, and hypersensitivity.

♦ Pregnancy Category :


Category B : Animal reproduction studies have failed to demonstrate a risk to the fetus and there are no adequate and well-controlled studies in pregnant women OR Animal studies have shown an adverse effect, but adequate and well-controlled studies in pregnant women have failed to demonstrate a risk to the fetus in any trimester.

Dosage & When it is to be taken :
Adults- The usual adult dose is one amoxicillin and clavulanate potassium tablet, 500 mg/125 mg every 12 hours or one amoxicillin and clavulanate potassium tablet, 250 mg/125 mg every 8 hours.
How it should be taken :
It comes as a tablet and capsule to take by mouth, with or without food.
Warnings and Precautions :
*Caution should be exercised in patients with history of liver or kidney disease, elderly, children, during pregnancy and breastfeeding.
*Avoid long-term use of this medication; otherwise it may cause secondary infection.
♦ It may increase prothrombin time; monitor it regularly while taking this medication.
Side Effects :
Gastrointestinal- Diarrhea, nausea, vomiting, indigestion, stomach inflammation, mouth ulcer and intestinal bleeding.
Hypersensitivity- Skin rashes, itching, hives, angioedema and serum sickness-like reactions.
Liver- Elevated liver enzyme levels.
Genitourinary- Kidney inflammation, and blood in urine.
Central Nervous System- Agitation, anxiety, behavioral changes, confusion, convulsion, dizziness, sleeplessness and reversible hyperactivity.

Other Precautions :
*Avoid excess dosage.
Storage Conditions :
Store it at room temperature and in an airtight container.

http://www.medindia.net/doctors/drug_information/amoxicillin_clavulanate_potassium.htm

Monday 4 November 2013

Hypertension




Hypertension is the term used to describe high blood pressure.
Blood pressure is a measurement of the force against the walls of your arteries as your heart pumps blood through your body.
Blood pressure readings are usually given as two numbers -- for example, 120 over 80 (written as 120/80 mmHg). One or both of these numbers can be too high.
The top number is called the systolic blood pressure, and the bottom number is called the diastolic blood pressure.
  • Normal blood pressure is when your blood pressure is lower than 120/80 mmHg most of the time.
  • High blood pressure (hypertension) is when your blood pressure is 140/90 mmHg or above most of the time.
  • If your blood pressure numbers are 120/80 or higher, but below 140/90, it is called pre-hypertension.
If you have pre-hypertension, you are more likely to develop high blood pressure.
If you have heart or kidney problems, or if you had a stroke, your doctor may want your blood pressure to be even lower than that of people who do not have these conditions.
Causes
Many factors can affect blood pressure, including:
  • How much water and salt you have in your body
  • The condition of your kidneys, nervous system, or blood vessels
  • The levels of different body hormones
You are more likely to be told your blood pressure is too high as you get older. This is because your blood vessels become stiffer as you age. When that happens, your blood pressure goes up. High blood pressure increases your chance of having a stroke, heart attack, heart failure, kidney disease, and early death.
You have a higher risk of high blood pressure if you:
  • Are African American
  • Are obese
  • Are often stressed or anxious
  • Drink too much alcohol (more than one drink per day for women and more than two drinks per day for men)
  • Eat too much salt in your diet
  • Have a family history of high blood pressure
  • Have diabetes
  • Smoke
Most of the time, no cause of high blood pressure is found. This is called essential hypertension.
High blood pressure that is caused by another medical condition or medication is called secondary hypertension. Secondary hypertension may be due to:
Symptoms
Most of the time, there are no symptoms. For most patients, high blood pressure is found when they visit their health care provider or have it checked elsewhere.
Because there are no symptoms, people can develop heart disease and kidney problems without knowing they have high blood pressure.
If you have a severe headache, nausea or vomiting, bad headache, confusion, changes in your vision, or nosebleeds you may have a severe and dangerous form of high blood pressure called malignant hypertension.
Exams and Tests
Your health care provider will check your blood pressure several times before diagnosing you with high blood pressure. It is normal for your blood pressure to be different depending on the time of day.
Blood pressure readings taken at home may be a better measure of your current blood pressure than those taken at your doctor's office. Make sure you get a good quality, well-fitting home device. It should have the proper sized cuff and a digital readout.
Practice with your health care provider or nurse to make sure you are taking your blood pressure correctly.
Your doctor will perform a physical exam to look for signs of heart disease, damage to the eyes, and other changes in your body.
Tests may be done to look for:
Treatment
The goal of treatment is to reduce blood pressure so that you have a lower risk of complications. You and your health care provider should set a blood pressure goal for you.
If you have pre-hypertension, your health care provider will recommend lifestyle changes to bring your blood pressure down to a normal range. Medicines are rarely used for pre-hypertension.
You can do many things to help control your blood pressure, including:
  • Eat a heart-healthy diet, including potassium and fiber, and drink plenty of water.
  • Exercise regularly -- at least 30 minutes of aerobic exercise a day.
  • If you smoke, quit -- find a program that will help you stop.
  • Limit how much alcohol you drink -- one drink a day for women, two a day for men.
  • Limit the amount of sodium (salt) you eat -- aim for less than 1,500 mg per day.
  • Reduce stress -- try to avoid things that cause you stress. You can also try meditation or yoga.
  • Stay at a healthy body weight -- find a weight-loss program to help you, if you need it.
Your health care provider can help you find programs for losing weight, stopping smoking, and exercising. You can also get a referral from your doctor to a dietitian, who can help you plan a diet that is healthy for you.
There are many different medicines that can be used to treat high blood pressure. See: http://www.kch.com.ng/product.list.php
Prevention
Adults over 18 should have their blood pressure checked regularly.
Lifestyle changes may help control your blood pressure.
Follow your health care provider's recommendations to modify, treat, or control possible causes of high blood pressure.

Thursday 31 October 2013

Top 10 Quotes By Dr. John C. Maxwell


John Maxwell Quotes #1
A leader is one who knows the way, goes the way, and shows the way.
John Maxwell Quotes #2
People buy into the leader before they buy into the vision.
John Maxwell Quotes #3
If we're growing, we're always going to be out of our comfort zone.
John Maxwell Quotes #4
Leaders must be close enough to relate to others, but far enough ahead to motivate them.
John Maxwell Quotes #5
Life is 10% of what happens to me and 90% of how I react to it.
John Maxwell Quotes #6
A man must be big enough to admit his mistakes, smart enough to profit from them, and strong enough to correct them.
John Maxwell Quotes #7
We choose what attitudes we have right now. And it's a continuing choice.
John Maxwell Quotes #8
The greatest day in your life and mine is when we take total responsibility for our attitudes. That's the day we truly grow up.
John Maxwell Quotes #9
Learn to say 'no' to the good so you can say 'yes' to the best.
John Maxwell Quotes #10
Once our minds are 'tattooed' with negative thinking, our chances for long-term success diminish.

Tuesday 29 October 2013

To Achieve a healthy body.....

A healthy body is very important for any individual. If you want to achieve one, try reading this article. It provides three helpful tips for a healthy body:

1. Exercise regularly - When you do regular exercises, it actually helps your body be in good shape. You can do different kinds of exercises a day. You can walk before or after work. You can also walk with your dog at the park.

If you are a family person, you can exercise by playing with your kids outside. Outdoor activities are great and helpful ways to have a healthy body.

You can play any sports or do yoga and meditation. This can relax your minds and bodies that will help you feel calmer and better. Exercises can actually burn your fats, thus building more muscles on your body. Because of that, it will make you achieve a healthy body.

2. Eat healthy foods -

It is also necessary that you eat healthy foods. Anybody, especially your health care practitioners will tell you that you have to provide your physical body quality and healthy foods to make your body function properly.

Eat healthy foods that are chemical-free and are rich in vitamin and minerals. You should eat foods that are very nutritious for you to achieve a healthy body. You can also take some herbal and vitamin supplements that will further help you in supporting you in your good and vital health.

3. Stop your vices - Vices are considered as major health distractions. In order to achieve a healthy body, stop your vices as early as possible. If you heavily smoke, learn to quit smoking, or if you are not a smoker, do not even dare to start it. Smoking can cause so many different kinds of disease complications in the body.

This is an unhealthy habit that people should avoid or quit it. Severe drinking of alcoholic beverages can also be one of the disruptive vices that can cause severe damage to your health. If you are a heavy drinker, learn to stop or minimize it. Do not over-pollute your body with so many unsafe and hazardous chemicals. Learn to stop your vices.

It is sometimes very difficult to achieve a healthy body, but it is not impossible. You can always follow these three helpful tips and live a healthier life every single day!

HEALTH BENEFITS OF CRANBERRY


#Protection against Urinary Tract Infection (UTI):

Long before researchers started investigating from the standpoint of science, cranberry has been used to help prevent and treat urinary tract infections (UTIs). While the acidity of cranberries was at one time an important target of research, we now know that cranberry's ability to provide UTI benefits is not primarily related to its acidity, but rather to its proanthocyanidin (PAC) content. The PACs in cranberry have a special structure (called A-type linkages) that makes it more difficult for certain types of bacteria to latch on to our urinary tract linings. Include in these types of bacteria are pathogenic (infection-causing) strains of E. coli—one of the most common microorganisms involved in UTIs. By making it more difficult for unwanted bacteria like E. coli to cling onto the urinary tract linings, cranberry's PACs help prevent the expansion of bacterial populations that can result in outright infection. The age group in which researchers are least sure about this process involves children—it's just not clear when cranberry's health benefits fully extend to this age group. The area where benefits have been most pronounced are in middle-aged women who have experienced recurrent UTIs. In some studies, UTIs in this age and gender group have been reduced by more than one—third through dietary consumption of cranberry.

#Anti-Inflammatory Benefits:

For the cardiovascular system and for many parts of the digestive tract (including the mouth and gums, stomach, and colon) cranberry has been shown to provide important anti-inflammatory benefits. It's the phytonutrients in cranberry that are especially effective in lowering our risk of unwanted inflammation, and virtually all of the phytonutrient categories represented in cranberry are now known to play a role. These phytonutrient categories include proanthocyanidins (PACs), anthocyanins (the flavonoid pigments that give cranberries their amazing shades of red), flavonols like quercetin, and phenolic acid (like hydroxycinnamic acids).

 

#Immune Support:

While research in this area is somewhat limited, recent studies on the immune support benefits of cranberry are exciting. In studies on very small numbers of human participants, intake of cranberry extracts has shown the ability to improve multiple aspects of immune function, and to lower the frequency of cold and flu symptoms in the subjects. In several of these studies, the cranberry extracts were standardized to contain a known, higher-end amount of proanthocyanidins (PACs)—somewhat comparable to a double-strength cranberry juice. From our perspective, the doses of cranberry extract used in these studies match up fairly well with generous intake of whole, raw cranberries, and we look forward to future studies focused on precisely that: intake of whole, raw cranberries and resulting changes in cold and flu symptoms.

#Anti-Cancer Benefits:

No area of cranberry research has been more intriguing in the past 10 years than research on cranberry and cancer, even though the majority of studies in this area have involved lab studies on human cancer cells or animal experiments. On a virtual year-by-year basis, scientists continue to identify new mechanisms that establish cranberries as anti-cancer agents. These mechanisms are now known to include: blocked expression of MMPs (matrix metalloproteinases); inhibition of ODC (ornithine decarboxylase enzymes); stimulation of QRs (quinone reductase enzymes); inhibition of CYP2C9s (Phase I detoxification enzymes); and triggering of apoptosis (programmed cell death) in tumor cells. It's important to point out that this amazing list of anti-cancer properties in cranberry is not sufficient to establish cranberry as a food to be used in the treatment of cancer. However, it is a list that appears consistent with other studies of cranberry and cancer showing dietary intake of this food to help prevent cancer occurrence. These cancer-preventive benefits of cranberry are especially likely in the case of breast, colon, lung, and prostate cancer.

#Digestive Tract Benefits:

When you add up the health-related benefits of cranberry for our mouth and gums (decreased risk of periodontal disease), stomach (decreased risk of stomach ulcer), and colon (decreased risk of colon cancer), it's impossible not to conclude that cranberry is unique among fruits in its ability to provide us with digestive tract benefits. Every category of phytonutrient known to be provided by cranberry is also known to play a role in digestive tract support. In the case of cranberry's proanthocyanidins, it's decreased adherence of the bacterium Helicobacter pylori to our stomach wall that's made possible by intake of cranberry. In the case of cranberry's flavonoids, anthocyanins and triterpenoids, provide antioxidant and anti-inflammatory benefits that decrease our risk of colon cancer, and also our risk of periodontal disease.

 


Monday 28 October 2013

Artemether + Lumefantrine

Malaria kills twice as many people every year as formerly believed, taking 1.2 million lives and causing the deaths not only of babies but also older children and adults, according to research that overturns decades of assumptions about one of the world's most lethal diseases.
Malaria is caused by parasites that are spread by mosquitoes, and even in relatively mild cases it can cause high fever, chills, flu-like symptoms, and anemia, which can be especially dangerous for pregnant women. Children who survive severe malaria can suffer lifelong mental disabilities. Malaria’s economic impact is estimated to cost billions of dollars in lost productivity every year.
Malaria is curable and ZERAMAL QS is the solution.


Zeramal QS is a fixed-dose combination tablet of artemether and lumefantrine. Artemether is a methyl ether derivative of dihydroartemisinin derived from artemisinin.
Lumefantrine is a racemic2, 4, 7, 9-substituted fluorine derivative that conforms structurally, physicochemically and in mode of action to the arylamino alcohol group of antimalarials that includes quinine and mefloquine.