Guava: Nature's Power House Of Nutrients

Guava is a common fruit found in most tropical and temperate regions of the world. The health benefits of guava include the treatment of diarrhea, dysentery, constipation, cough, cold, skin care, high blood pressure, weight loss and scurvy. Many of you may have tasted this mouth-watering treat, or have at least seen or heard about it. Guava is very common in Asian countries, but is increasingly available in the western world, particularly as more of its health benefits are revealed. It is a somewhat round or pear-shaped seasonal fruit, and is light green, yellow, or maroon in color on the outside when it is ripe.

 This popular fruit is a powerhouse of nutrients. If the traditional adage says that “An apple a day keeps the doctor away” in Europe and Americas, the phrase is probably changed to “A few guavas in the season keeps the doctor away for the whole year” in Asia and places where guavas typically grow. Its scientific name is Psidium Guajava. What makes guava special is that protecting the fruit does not require excessive use of chemical pesticides as in the case of grapes, apple, and other so-called “exotic” fruits. It is one of the least chemically treated and sprayed fruits.

 Guava is very helpful for those who want to lose weight without compromising their intake of proteins, vitamins and fiber. Guava is very high in roughage and rich in vitamins, proteins and minerals, but it has no cholesterol and a low number of digestible carbohydrates. It is a very filling snack and satisfies the appetite very easily. Guava, especially raw guava, also has far less sugar as compared to apples, oranges, grapes, and other fruit.

 In a related benefit to blood pressure, an intake of guava can also help those patients who suffer from diabetes. The high level of dietary fiber in guava helps to regulate the absorption of sugar by the body, which decreases the chances of major spikes and drops in insulin and glucose in the body. Studies have shown that consuming guava can help prevent the appearance of type-2 diabetes.

 Guavas are extremely good sources of vitamin-A, which is well known as a booster for vision health. It can help slow down the appearance of cataracts, macular degeneration, and general health of the eyes. It can not only prevent degradation of eyesight, but even an improvement in eyesight once it has begun to degrade.  One of the most celebrated and important benefits of adding guava to your diet are its abilities to inhibit the growth and metastasis of cancerous cells.

 There have been numerous studies done in recent years on guava’s effects primarily on prostate cancer, breast cancer, and oral cancers. Guava leaf oil is extremely successful as an anti-proliferative substance, and has actually been shown to be more effective than some leading modern medicines in reducing cancerous growth. Guavas are also rich in lycopene, a powerful antioxidant that has been shown to be wildly successful in reducing prostate cancer risk. That same antioxidant has also shown to inhibit the growth of breast cancer cells, although further human trials need to be done.

 Guava can outdo many other fruits, including orange and other citrus fruits, in terms of its concentration of vitamin-C. A  deficiency of vitamin-C can cause scurvy, and proper intake of vitamin-C is the only known remedy for that dangerous disease. In fact, guavas contain 5X more vitamin-C than oranges, which are often heralded as the absolute best source of that beneficial vitamin.

 Guava is very rich in astringents (compounds that make your gums feel tighter and fresher).  After you chew guava leaves, eat a raw guava, or use some guava-based toothpaste), your mouth feels healthier, and the astringent qualities also add substance to loose bowels and reduce symptoms of diarrhea. These astringents are alkaline in nature and have disinfectant and anti-bacterial properties, thus helping to cure dysentery by inhibiting microbial growth and removing extra mucus from the intestines.

 Guavas are a good source for copper, which is an important part of regulating thyroid metabolism by helping to control hormone production and absorption. The thyroid gland is one of the most important glands in the body for regulating hormones and organ system function, so guava can help balance your health in many ways. Guava is one of the richest sources of dietary fiber in terms of fruit. Its seeds, if ingested whole or chewed, serve as excellent laxatives.

 Juice of raw and immature guavas or a decoction of guava-leaves is very helpful in relieving coughs and colds by  reducing mucus, disinfecting the respiratory tract, throat and lungs, and inhibiting microbial activity with its astringent properties. Guava has one of the highest quantities of vitamin-C and iron among fruits, and both are proven to be preventive against colds and viral infections. In some areas of India, roasted ripe guava is used as a remedy against extreme cases of cough, cold, and congestion. Ripe guava should be avoided by people who are suffering from cough and cold, as it can exacerbate the problem. One should also avoid drinking water immedaitely after eating guava as it can lead to a sore throat. 

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Important Things To Know About Your Liver

Your liver is your go-to guy (or gal) for keeping you well. It actually performs over 400 functions in your body.  It sifts through every single thing that comes into your body and uses what it can and gets rid of what it can’t, so it’s important to keep things coming in that your body can use rather than things it has to filter out because it recognizes them as harmful invaders.

 Listen, no matter what those health claims around red wine may say, all booze is bad news for your little liver. It doesn’t like any of it, even the kind that’s packed with more antioxidants than the rest. Alcohol is a toxin in any form and your liver will use a large amount of energy trying to get rid of the alcohol so it can purify your blood. During this process, it can use up a good bit of metabolic energy, which often leads to weight gain, sluggishness, fatigue, and yes, sleepiness. 

 Your liver likes to be clean much like you do and what’s better than keeping it clean with fresh, alkalizing water? Water contains natural minerals when it comes from a healthy source (not from chlorinated tap waters). So use spring or well water when you can, or check with your city’s water to see if it’s environmentally safe (some areas are better than others). Also, use a water filtration system that removes the carbon and chlorine particles where possible. 

 Add a squeeze of lemon to your water to add even more alkalizing and cleansing properties. Lemon and all citrus fruits contain Vitamin C and minerals that boost bodily functions and enhance the cleansing process, sweeping out wastes. Flushing your liver is like giving your body a good pre-wash so your blood stays at optimal pH levels. Aim for as many glasses a day as you can or drink caffeine-free herbal tea as a second option.

 You needn’t count your calories to care for your liver but you do need to eat high-quality foods. This means eating organic, fresh foods whenever possible such as leafy greens packed with  magnesium, chlorophyll, Vitamins A and C, along with fresh vegetables and fresh fruits when possible. Buying organic is important, but is especially important for your liver since pesticides, herbicides and fungicides toxify the liver and can even cause cancer.

 Organic foods provide pure nutrients for your liver to cleanse and rebuild the blood to provide you with more energy and a healthy body. Organic fruits and vegetables also contain higher amounts of Vitamin A, Vitamin C, and sulfur, which all boost liver detoxification and cleansing. Broccoli, Brussels sprouts, kale, collards, apples, onions, garlic, and squash are all great choices. 

 Your liver is responsible for producing bile that breaks down fats, so one area of your diet you want to be sure you don’t forget about is the type of fats you eat. Eating healthy fats like almonds, coconut, walnuts, hemp, chia, and flax, along with pumpkin and sunflower seeds, olives, and avocado are all the best sources of fat for your diet. Avoid animal fats that lead to artery-clogging inflammation and avoid vegetable oils (like corn and soy) at all costs.

 It’s also important to choose your supplements selectively. Don’t just swallow a pill that promises good health. High-quality B vitamins (choose a plant-based brand) and selenium are important since they help metabolize substances in the body that help keep your liver healthy. Herbs such as milk thistle and artichoke leaf also help cleanse the liver. You can purchase a whole foods, plant-base multivitamin, B supplement, or buy a specialized liver support formula. While not 100 percent necessary, certain B vitamins and herbs like those mentioned here have been found to support the liver outside a healthy diet.

 Your liver has two stages of detoxification, known as Phase 1 and Phase 2. All five of these tips will aid in both steps of detoxification without you feeling sick and like someone stole the life out of you in the process. There’s no need to go on crazy cleanses. Take care of your body with a whole foods, no junk, and booze-free vegan diet, and be sure you exercise and get some fresh sunlight whenever you can. 

 "The liver is an organ you could easily trash if you don't take good care of it," says Rohit Satoskar, MD, of the MedStar Georgetown Transplant Institute. "And once you trash it, it's gone." The liver has several important things to do. It helps clean your blood by getting rid of harmful chemicals that your body makes. It makes a liquid called bile, which helps you break down fat from food. And it also stores sugar called glucose, which gives you a quick energy boost when you need it. 

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The Abundant Natural Benefits Of Grapes

From red, green and purple grapes to seedless grapes, grape jelly, grape jam and grape juice. And don't forget wine and raisins! This popular fruit's history goes back as far as 8,000 years, when grape vines were first cultivated in what is now the Middle East. It may surprise you to hear that the humble grape is actually considered to be a berry. Seventy-two million tons of these berries are grown each year worldwide, with most of them being used to produce wine - 7.2 trillion gallons of wine per year, to be exact.

 The portability, texture, flavor and variety of grapes have made them a popular finger food in countries all over the world. The potential health benefits of consuming grapes are numerous, with past studies associating them with prevention of cancer, heart disease, high blood pressure and constipation. Though not as sweet tasting to the buds as their relatives - oranges and tangerines - grapes are consumed by most people in the world chiefly for their health benefits. 

 Grapes contain powerful antioxidants known as polyphenols, which may slow or prevent many types of cancer, including esophageal, lung, mouth, pharynx, endometrial, pancreatic, prostate and colon. The resveratrol found in red wine famous for heart health is a type of polyphenol found in the skins of red grapes.

 The flavonoid quercetin is a natural anti-inflammatory that appears to reduce the risk of atherosclerosis and protect against the damage caused by low-density lipoprotein (LDL) cholesterol in animal studies. Quercetin may have the additional bonus of anti-cancer effects; however more studies are needed using human subjects before these results can be confirmed. The high polyphenol content in grapes may also reduce the risk of cardiovascular disease (CVD) by preventing platelet build-up and reducing blood pressure via anti-inflammatory mechanisms.

 The fiber and potassium in grapes also support heart health. An increase in potassium intake along with a decrease in sodium intake is the most important dietary change that a person can make to reduce their risk of cardiovascular disease, according to Mark Houston, MD, MS, an associate clinical professor of medicine at Vanderbilt Medical School and director of the Hypertension Institute at St Thomas Hospital in Tennessee. In one study, those who consumed 4069 mg of potassium per day had a 49% lower risk of death from ischemic heart disease compared with those who consumed less potassium (about 1000 mg per day).

 Potassium has many benefits for the body. It may be that a low potassium intake is just as big of a risk factor in developing high blood pressure as a high sodium intake. Because of their high potassium content, grapes are recommended to those with high blood pressure to help negate the effects of sodium in the body. According to the National Health and Nutrition Examination Survey, fewer than 2% of US adults meet the daily 4700 mg recommendation for potassium.

 Eating foods that are high in water content like grapes, watermelon and cantaloupe can help to keep you hydrated and your bowel movements regular. Grapes also contain fiber, which is essential for minimizing constipation. Because of the anti-inflammatory effects of quercetin, consuming grapes may help to alleviate symptoms of allergies including runny nose, watery eyes and hives. There have been no human studies done to prove this theory. 

 A few studies have shown promise that resveratrol can protect against diabetic neuropathy and retinopathy, conditions caused by poorly controlled diabetes where vision is severely affected. One study in which diabetic rats were treated with resveratrol for two weeks found that it reduced the effects of neural changes and damage associated with diabetic neuropathy.

 The average serving size for grapes is about one cup, or 32 grapes. As a useful measure, you can use the size of your fist to estimate the proper portion size for grapes. One cup of red or green grapes contains 104 calories, 1.09 grams of protein, 0.24 grams of fat, 1.4 grams of fiber, 4.8 milligrams of vitamin C, 10 micrograms of vitamin A, 288 milligrams of potassium, 0.54 milligrams of iron and 3 micrograms of folate.

  Grapes are high in water content and good for hydration. High water-content fruits and vegetables are nutrient dense, meaning they provide a large amount of essential nutrients while containing few calories. Grapes contain 70 mgs of fluid per cup. Grapes are high in antioxidants important for eye health such as lutein and zeaxanthin, and red grapes contain the phytochemical resveratrol in their skins, the antioxidant synonymous with wine known to lend protection from several chronic diseases and conditions. 

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What Are The Natural Ways Of Caring For The Heart?

cardiovascular system can be a gentle, effective method of preventing heart problems and maintaining good health throughout a lifetime. But for those who already have heart conditions, herbs can be an excellent alternative, or (in more serious cases) an addition to drug therapy. The key to using herbs for the cardiovascular system is to choose wisely, with purpose. Although choosing the wrong herb for a cold or a viral bug may not cause any problems, choosing the wrong herbs for the cardiovascular system may leave a person without the protection they had counted on.

 Many people have diets that are lacking in basic nutrients needed for good heart health. Of all the essential minerals for the cardiovascular system, perhaps the most important is magnesium. Magnesium is a natural muscle relaxant, and a critical component in keeping the heart pumping normally. Magnesium is found in dark green leafy vegetables, nuts, seeds and soy. If you choose magnesium supplements, they should be the type that are easily absorbed, or else they will be of little benefit.

 Carotenoids are another important nutrient for good heart health. Carotenoids are bioflavonoid compounds that give vegetables their red, orange or yellow colors. Carotenoids not only have a very strong antioxidant effect, they also protect the arteries against artherosclerosis. In addition, they help to maintain a healthy flow of blood. In nature, you will find lutien, beta-carotene, lycopene and a whole range of carotenoids. 

 Mild to moderate heart failure will usually respond positively to the use of herbs. The herb that is most effective for this is hawthorn, since it is mild acting but effective, and strengthens the heart. It does not have the strong effect of digitalis drugs, nor does it have the side effects. In most cases, drugs containing digitaloids are not used in cases of arrhythmias. Hawthorn can be used in cases of heart failure, since it doesn’t have any negative effects on arrhythmias, and actually helps to prevent them. 

  In addition, reishi, which like hawthorn has cardio-protective activity, improves blood flow to the heart, and eases pain from angina. Astragalus, generally thought to be an immune herb, is used extensively in Chinese medicine for increasing cardiac output. In addition, it also reduces angina. One of the herbs that is always used for clogged arteries is garlic, which besides reducing cholesterol, has a very strong protective effect on the heart and circulatory system.

 Cardiac arrhythmia is a serious health concern where there is an irregular heartbeat, which can lead to heart attack. Hawthorn, CoQ10 and magnesium can all be used to normalize irregular heartbeat. Angelica Archangelica contains at least 14 different anti-arrhythmic compounds, one of which is said to be as active as Verapamil, a popular calcium channel blocker. Garlic is another potent anti-arrhythmic agent.

 It is important to remember that the roots causes of heart disease, generally speaking, are poor nutrition, “bad” dietary fat, stress, sugar and toxins. First of all, never eat fat derived from margarine, avoid products with palm oil and use coconut oil moderately.  Sesame seed, sunflower and flax oil are all preferable. Of course, do not overheat oils when cooking; never fry olive oil and other “low heat” oils.

 To reverse an existing condition, liberally use anti-inflammatory herbs in your diet such as turmeric, cinnamon, ginger, rosemary, parsley, cloves and oregano. Cooking with garlic is also beneficial for most heart conditions if it is suitable for your body-type and does not aggravate your intestines.  Eating raw garlic is much healthier for you than dried varieties so juicing with garlic can be very effective. Spice up your life with herbs, roots, and plants that benefit your health as much as they do your taste buds.

 Daily, drink herbal teas with hawthorn berries and hawthorn leaf to further prevent cardiovascular plaque from building and keep circulation strong. The ideal heart formula tea contains: organic Hawthorn leaf and flower, organic Lemon Balm, organic Rosehips, organic Dandelion leaf, organic Ginkgo, organic Oatstraw, organic Bilberry fruit, organic Hawthorn berries, organic Ginger, organic Lemon peel, organic Motherwort, and organic Meadowsweet flower.

 The first treatment for heart disease involves an extended period of rest or reduced activity, both physical and mental. Strain and worry should be set aside and a vacation is often recommended. The best method to calm the mind and relax the nerves is daily meditation. This involves, sitting still in a quite place, breathing deeply for 2- 5 minutes and then stilling the mind by focusing on an object, a phrase or even music for 10-15 minutes per day.  After daily practice, the mind will settle, the nerves will become more calm and blood pressure will gradually reduce. 

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Is Folic Acid Really Good For Pregnant Women?

    

Pregnant women are urged to take vitamin supplements with folic acid to prevent birth defects, but research out Wednesday suggests that too much may raise the risk of autism.

The findings were presented at a conference in Baltimore, Maryland, and have not yet been published or peer-reviewed, so researchers at the Johns Hopkins Bloomberg School of Public Health called for caution in interpreting their results.

“This could be the case of too much of a good thing,” said lead author Ramkripa Raghavan, a researcher at the school.

“We tell women to be sure to get folate early in pregnancy. What we need to figure out now is whether there should be additional recommendations about just what an optimal dose is throughout pregnancy.”

 

Folate is a B vitamin that is naturally present in fruits and vegetables. A synthetic version, folic acid, is commonly used to fortify cereals, breads and is contained in vitamin supplements.

When pregnant women do not get enough folate, their babies face a higher risk of brain and spinal cord defects.

– Twice the risk –

The study tracked 1,391 mothers and their children from the Boston Birth Cohort, a predominantly low-income minority population.

The mothers’ blood folate was checked once only, and that measurement was taken within the first one to three days of delivery.

Mothers with very high folate right after giving birth faced twice the risk that the child would develop an autism spectrum disorder.

Women with high vitamin B12 levels saw triple the risk of autism in their offspring.

 

If both levels were extremely high, the risk that a child would develop the disorder increased 17.6 times, according to the research presented at the International Meeting for Autism Research in Baltimore.

Most of the mothers reported taking prenatal vitamin supplements.

Very few — one in 10 — had what researchers consider an excessive amount of folate in their blood, or more than 59 nanomoles per liter.

Six percent had an excess amount of vitamin B12 (more than 600 picomoles per liter).

 

The World Health Organization says the adequate amount of folate for a woman in her first trimester of pregnancy is between 13.5 and 45.3 nanomoles. Ideal vitamin B12 levels are not well established.

– Calls for caution –
Outside experts cautioned that the study measured folate at birth, while the crucial window for supplementation to prevent neural tube defects such as spina bifida is in the first weeks and months of pregnancy.

“This research does not suggest any harmful effects of recommended folate supplements taken in early pregnancy which are beneficial,” said Andrew Shennan, a professor of obstetrics at King’s College London.

“Women should continue to take these,” added Shennan, who was not involved in the study.

James Cusack, research director of Autistica, agreed.

 

“Although this finding is striking, it is vital to remember that this research is at a very early stage. In fact, this information has simply come from a single poster at a conference,” Cusack said.

“It is far too early to say whether this finding is correct and so families should not be overly concerned.”

Craig Newschaffer, professor at the Drexel University School of Public Health, said the research calls for a better understanding of the role of folate throughout pregnancy.

“The role of folic acid supplementation in neurodevelopment may be quite complex,” he said.

 

About one in four women in the United States do not get enough folate in pregnancy, according to the US Centers for Disease Control and Prevention.

Autism spectrum disorder is a neurodevelopmental condition that affects as many as one in 68 children in the United States.

Its causes remain poorly understood, but researchers say it is likely a result of some combination of genetic and environmental factors.

In Nigeria, Autism is prevalent even though it is still not properly understood in some quarters, especially in rural communities where it is attributed to the manipulation of evil forces.

 

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Why Plantain Has More Nutritional Values Than Banana

Plantain, also known as plátanos, are closely related cultivars of fruit or dessert banana. In general, they are treated as vegetables in the kitchen much like fellow tropical produces such as potatoes, taro, breadfruit, yam, sweet potatoes, etc. Indeed, plátano are one of the staple sources of carbohydrates for larger populations. Plantain is so rich that it is consumed in almost every part of the world.

 Plantain is quite different from dessert banana, being taller and larger and more drought tolerant. It is a perennial herbaceous plant that develops from the underground rhizome. Like bananas, it too flourishes well under tropical moisture-rich, humid low-lying farmlands. At maturity, the rhizome gives rise to flower (inflorescence) that is carried up along its smooth, elongated, un-branched stem, piercing through the center of pseudo-stem, finally emerging out at the top in between its leafy clusters.

 Plantain relatively has more calories weight for weight than that in the table bananas. 100 g plantain holds about 122 calories, while dessert banana has only 89 calories. Indeed, they are very reliable sources of starch and energy; ensuring food security for millions of inhabitants worldwide. It contains 2.3 g of dietary fiber per 100 g (6% of DRA per 100 g). Adequate amount of dietary-fiber in the food helps normal bowel movements, thereby reducing constipation problems.

 Fresh plátanos have more vitamin C than bananas. 100 g provide 18.4 mg or 31% of daily required levels of this vitamin. Consumption of foods rich in vitamin-C helps the body develop resistance against infectious agents and scavenge harmful oxygen-free radicals. However, boiling and cooking destroys much of this vitamin in plantains. Plantains carry more vitamin A than bananas. 100 g fresh ripe plantains contain 1127 IU or 37.5% of daily required levels of this vitamin.

 As in bananas, they too are rich sources of B-complex vitamins, particularly high in vitamin-B6 (pyridoxine). Pyridoxine is an important B-complex vitamin that has a beneficial role in the treatment of neuritis, anemia, and to decrease homocystine (one of the causative factors for coronary artery disease (CHD) and stroke episodes) levels in the body. In addition, the fruit contains moderate levels of folates, niacin, riboflavin and thiamin.

 They also provide adequate levels of minerals such as iron, magnesium, and phosphorous. Magnesium is essential for bone strengthening and has a cardiac-protective role as well. Fresh plantains have more potassium than bananas. 100 g fruit provides 499 mg of potassium (358 mg per 100 g for bananas). Potassium is an important component of cell and body fluids that helps control heart rate and blood pressure, countering negative effects of sodium.

 At maturity, plantains are generally harvested unripe and right away carried to the market for sale. Look for firm, mature, deep green, well-formed plantains that feel heavy in hand. Do not buy overripe, damaged, split fruits, as they stay poor. Once at home, store them open at room temperature for up to 4-5 days. Once ripen, plantains too, like bananas, are very fragile and show signs of decay in short time span.

 Plantains are inedible raw and should be eaten only after cooked. To prepare, just wash the raw fruit in cold water and mop dry using paper cloth. Using a paring knife, trim either ends. Then, cut the fruit into short lengths, split the skin superficially along the ridge and peel the skin gently away from the flesh to get firm flesh inside. Oftentimes, the whole fruit may be barbequed with its skin. Otherwise, its peeled flesh may be cut into thin slices, grated, chunks treated much like potatoes in many traditional African and West-Indian cuisine.

 Plantains make delicious savory recipes, used in place of potatoes in grills, mashed, bake, or fries. In South-Indian Kerala state, plantain chips (vaazhakka upperi) seasoned with salt and pepper, is a popular snack. Tostones (plátano, fried twice), prepared in a similar way are again a popular snacks in the Caribbean and Latin Americas. Its flower head (inflorescence) and interior icicle-white, tender stem (vazhai thandu in Malayalam) too are eaten in various kinds of recipes in South-Asian regions.

 Sopa de plátano is a popular Caribbean soup preparation that used green platanos, garlic, cilantro, and cheese. Mashed plantain served with fried onions is a national breakfast dish of Dominican Republic. Mashed platanos are served with rice, eggs, beans, poultry, fish, etc., in these regions. In some African communities, plantain is pounded into a form in which it is eaten with stews or soups such as egusi soup or okro soup.

  

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