Determine Whether Vitamin A Enhances Immune Response

Several approaches have been taken in an attempt to determine whether Vitamin A supplementation enhances immune response and resistance or recovery from infection. In some investigations, researchers have attempted to correlate plasma concentrations of beta-carotene or retinol with immune response or susceptibility to infection. One limitation of this approach is related to the fact that plasma concentrations may have depressed plasma retinol levels as a result of disease. Therefore, it is not possible to establish whether low plasma retinol levels resulted in suppressed immune response or if plasma retinol levels decreased in response to disease or infection. Another approach used is to supplement the diet with retinol precursors and examine immune response at a later time point. This approach may be useful in examining the particular aspects of immunity that may be altered by supplementation, but additional studies are necessary to determine whether these effects have clinical significance in terms of disease outcome. Vitamin A has been fairly well studied in terms of its immunomodulatory effects, and we will review the evidence from randomized controlled trials as well as potential mechanisms of action. Vitamin A supplementation may afford some protection from infection in malnourished individuals, but the potential benefits of supplementation in normal wellnourished individuals remain to be established. There is evidence from several studies that suggests that vitamin A deficiency is associated with depressed immune function and an impaired response to influenza infection. Supplementation of vitamin A is associated with a reduction of mortality and morbidity among certain populations. It appears that populations suffering from malnutrition may benefit from adequate or additional vitamin A supplementation. However, it is less clear if normal, healthy, well-nourished individuals will benefit from additional supplementation with respect to enhanced immunity. The results from several studies involving beta-carotene supplementation in the diet of healthy individuals suggest that certain aspects of innate immunity, such as NK cytotoxicity and monocyte production of the cytokine TNFcx, are enhanced. It appears that lymphocyte subsets or the lymphocyte response to mitogens are not altered. In addition, one study of healthy older individuals found that vitamin A supplementation was associated with a reduction in the number of T lymphocytes. Whether these observed changes of immune function in response to supplementation actually result in reduced susceptibility to infection in healthy individuals is not well established. The results from one study demonstrated no association between vitamin A supplementation and incidence of bacterial infection. we are not aware of any long-term, randomized clinical trials that have evaluated the incidence of viral infection in response to supplementation with vitamin A alone. However, several studies have examined the possibility that supplementation with several multivitamins and or trace elements such as zinc, may alter susceptibility to infection. In general, the findings from these studies show no protection from infection in association with vitamin intake, but a slight decrease in the incidence of infection in those individuals consuming supplemental trace elements such as zinc and selenium. At this time, the potential benefits of vitamin A supplementation for healthy well-nourished individuals regarding susceptibility to infection remain to be established. A high beta-carotene intake has also been associated with a reduced risk of cancer. Earlier epidemiological studies suggested a high natural (fruits and vegetables) intake of beta-carotene was associated with reduced risk of cancer. However, more recent studies have not observed any benefit of beta-carotene intake on incidence of cancer and two studies actually observed an increased incidence of lung cancer in those participants consuming beta-carotene supplements. The presence of other carotenoids in fruits and vegetables has been suggested to be the protective factor in regards to cancer incidence in the early epidemiological studies based on the findings from these recent studies, dietary supplementation with high doses of synthetic beta-carotene may be contraindicated for smokers. As a reminder, it has been known for some time that a high intake of vitamin A results in adverse effects (neurologic, dermatologic, musculoskeletal, gastrointestinal, birth defects) and the results from the most recent studies suggest a potential risk of high doses of synthetic beta-carotene in certain populations. At this time it is probably safest to follow the National Cancer Institute recommendations that suggest five or more servings of fruits and vegetables per day. Immune Effects and Exercise We are currently aware of only one study that has examined whether vitamin A supplementation is associated with a reduced incidence of infection in athletes. Several studies have shown that the risk of upper respiratory infection is increased following competition in marathons or ultramarathons However, vitamin A supplementation before marathon competition did not reduce the incidence of infection in the postrace period. Therefore, to our knowledge, vitamin A supplementation has not been associated with enhanced resistance to infection in healthy athletes.

H. Pylori Agents-Drug Works

Type of DrugH. pylori agent; anti-ulcer drug. How The Drug WorksThis drug, when combined with other drugs, acts as an anti-infective to help eliminate the bacteria that is responsible for many cases of peptic ulcer disease. UsesUsed in combination with clarithromycin to treat active duodenal ulcers caused by H. pylori infection. Do not use ranitidine bismuth citrate alone. Clarithromycin Therapy: If H. pylori infection is not eradicated after ranitidine bismuth citrate and clarithromycin treatment, the infection may be resistant to clarithromycin. Any patients who do not respond to this therapy should not be retreated with a regimen containing clarithromycin. Darkening of The Tongue: The bismuth may cause a temporary and harmless darkening of the tongue or stool. Stool darkening should not be confused with blood in the stool. Pregnancy: Adequate studies have not been done in pregnant women, or animal studies may have shown a risk to the fetus. Use only if clearly needed and potential benefits outweigh possible risks to the fetus. Breastfeeding: It is not known if ranitidine bismuth citrate appears in breast milk. Consult your doctor before you begin breastfeeding. Children: Safety and effectiveness in children have not been established. Drug InteractionsTell your doctor or pharmacist if you are taking or planning to take any overthe-counter or prescription medications or dietary supplements while taking this medicine. Doses of one or both drugs may need to be modified or a different drug may need to be prescribed. The following drugs and drug classes interact with this medicine: AntacidsAspirin Side EffectsEvery drug is capable of producing side effects. Many patients experience no, or minor, side effects. The frequency and severity of side effects depend on many factors including dose, duration of therapy and individual susceptibility. Possible side effects include: Digestive Tract: Diarrhea; nausea; vomiting; constipation. Nervous System: Headache; dizziness. Other: Itching; gynecological problems; taste changes; sleep problems; chest pain. Guidelines for UseThe usual dose of ranitidine bismuth citrate is 400 mg twice a day for 4 weeks in conjunction with c1arithromycin 500 mg three times a day for the first 2 weeks. Both ranitidine bismuth citrate and clarithromycin may be taken without regard to food. If a dose is missed, take it as soon as possible. If several hours have passed or if it is nearing time for the nextdose, do not double the dose in order to “catch up” (unless advised to do so by your doctor). If more than one dose is missed or it is necessary to establish a new dosage schedule, contact your doctor or pharmacist. Use exactly as prescribed. The bismuth may cause a temporary and harmless darkening of the tongue or stool. Stool darkening should not be confused with blood in the stool. May cause dizziness. Use caution while driving or performing other tasks which require alertness, coordination or physical dexterity. Avoid alcohol, aspirin and NSAIDS (eg, ibuprofen) while taking this medicine, Store at room temperature or in the refrigerator (36° to 86°F). Protect from moisture and light.

The Secret of Natural Detox Revealed!

Toxins have various means of entry into your body. They can get into your system by way of food, water, or even the air. As they amass in your body, you will be able to discern their manifestation in your skin, your energy level, your susceptibility to illness, etc. To put a stop to the damage these toxins cause, detoxification is necessary. There are various detox programs available to the public, but the best way to get rid of those contaminants in your body is by natural detox.Natural detox programs have become synonymous with losing weight among some celebrities. Their motive may not be pure, but they still reap good consequences from their choice. The programs still counteract whatever effects their abuses may have had on their body.To detox your body, you must remove, lessen, or neutralize impurities in the blood. To purge your body of these harmful pollutants, you must drink a lot of water so that while toxins are being flushed out of your body, your cells are also being re-hydrated. Most of the toxins are concentrated in the liver, so you must allow this organ to rest and recover while also building up your system by supplying it with the essential nutrients to replenish your energy supply. To detox your body is to protect yourself from acquiring diseases, as well as to renew your ability to keep yourself healthy. The body has its own natural detox system and you only need to maximize these capabilities to safely eliminate those toxins. Other than the liver, the lungs, kidneys, intestines, and skin are also involved in this natural cleaning system. The lymph helps as well by removing bacteria and certain proteins from tissues. These organs must be able to efficiently get rid of toxins or the entire body will suffer for it. A natural detox process will certainly allow these body parts to do their job well.If you let your system’s natural cleaning properties inspire you, you can detox your body by means of fasting, refreshing the liver, regularly eliminating (urine, stool, and sweat), getting your blood moving, and eating well. Natural detox is all about relaxing, restoring, and refreshing your entire body. Most natural detox programs last a week or more. This is because it takes several days for your system to flush out all the old toxins in your body. Here are some ideas on how you can naturally detox your body:• Drink lots of water, even more than the recommended eight glasses daily.• Have a high-fiber diet.• Exercise responsibly to regularly perspire.• Have a more positive disposition to avoid stress.You can have your own natural detox program at home. As discussed earlier, your body has its own natural system to rid itself of toxins and you simply have to support it. For a successful natural detox program, avoidance of toxins is also necessary, so be very discriminating about what you let into your body.

Can Using OTC Yeast Infection Cream Cause Yeast Infection? What Creams should be used for treatment?

Treatment of yeast infection does not cause yeast infection, but treats the yeast infection. Re-infection occurs if the treatment course is not completed, or if one partner with an active yeast infection is not treated. It is best to finish the entire treatment course and to recommend partner treatment if they are infected. An allergic reaction to treatment may produce additional lesions, so it is important to note if the infection is not getting better during treatment. Recurrent or relapsing Candida balanitis that present after a full course of medications is not uncommon and it may be due to an increased susceptibility to chronic yeast infections (e.g. diabetes, uncircumcised penis, etc). Despite therapy, recurrent vulvovaginal candidiasis, defined as 4 or more episodes of infection per year, can occur in less than 5% of healthy women. Recurrences may be caused by other species of Candida that are not equally susceptible to the usual first-line treatments with antifugal creams. Appropriate fungal cultures may be taken to identify the species. Yeast infection medications are the same for men and women, and can be prescribed by the doctor or obtained over the counter (OTC). The medications prescribed by the doctors may have a shorter course than OTC yeast infection creams, however both still do a good job of treating yeast infections in both men and women. Recurrent infections require longer courses of antimycotic therapy for 10 to 14 days.Non-medical treatmentTreatment for recurrent yeast infections depend on controlling and or identifying the underlying cause. Controlling blood sugar levels for diabetics and regular inspection of any new skin infections for immunocompromised patients are suggested. Patients at risk for yeast infection can be treated with antifungals prophylatically (before they contract the infection). Studies have shown that dietary sucrose (sugar) and lactose (milk sugar) may support and promote the growth of yeast in women. Limiting dietary intake of these sugars may help. Women are advised to wear loose-fitting nonocclusive clothing and cotton underwear to avoid providing the warm moist climate in which Candida tends to thrive. Some physicians recommend washing clothing in hot water and using panty liners to avoid creating a reservoir for yeast.Men with Candida blanitis that is caused by poor hygiene should keep the area clean, especially if they are uncircumcised. Circumcision is also an option for recurrent infections. It is not an uncommon procedure, even in adult males, and it will cure balanitis caused by Candida. For immunocompromised patients, taking medications and keeping the area clean will decrease infection occurrence.Medical Treatments Candida infection is very common in women, and over 75% of women can have an episode in their lifetime. This is the reason why medications are readily available at many pharmacies and retail stores. Antifugals work by blocking the formation of the cell wall in yeast. Azole compounds work through this action. Topical antimycotic drugs can achieve cure rates in excess of 80%. Candida balanitis and Candida vaginitis responds quickly with twice-a-day application for 7 days of miconazole (Monostat), or clotrimazole (Lotrimin, Gyne-Lotrimin) cream which can be purchased OTC. It is recommended to complete the full course to prevent recurrence. Doctors may prescribe fluconazole (Diflucan), for one day, or 5 days, and it is just as effective as the 7 day treatments of the OTC medications. It can concentrate in vaginal secreations for at least 72 hours after the tablet is taken. Women can also be treated with nystatin vaginal tablets, miconazole, clotrimazole, butoconazole, and terconazole vaginal creams, or Ketaconazole or fluconozole tablets. These medications range from taking a single oral dose or 3 to 14 days of treatment. For recurrent yeast infections in women, some patients are placed on treatment for several months. Therapy includes ketoconazole (400 mg/d), itraconazole (50-100 mg/d), fluconazole (100 mg/wk) for 6 weeks, and clotrimazole (500-mg vaginal suppositories once per wk). These regimens have been used for up to 6 months to achieve maximal results.

Stress Health: STRESS AND ITS AFTER-EFFECTS

Stress is in fact the excessive wear and tear on the nervous system. In today’s stressed-out world, your optimum health and peak performance in fact depend on remaining calm under pressure. Most debilitating types of stress, that called negative stress or distress, generally occur when you basically view change and pressure as burdens and rising demands as threats. You then feel a sense of isolation, frustration and helplessness. This goes results in disease, disorder, and dissa tisfaction. . Repeated or prolonged negative stress can trigger to complex physiological reactions to be involving multiple chemical changes in the body. These lead to an overtiredness of mental, physical and emotional energies, thus increasing your susceptibility to get disease. SELF-HELP GUIDELINES %26 AYURVEDIC REMEDIES To be effective in treating stress, it is vital to be individualistic. The Ayurvedic approach is to target the contributory factors and then bring that area into balance. There are three major different manifestations of stress from the perspective of Ayurveda¬mental, emotional, and physical. Each requires its different solutions and therapies. Mental stress: according to Ayurveda, this is basically caused by an overuse or misuse of the mind. For example, if you perform intense mental work many hours in a day, or if you do your work long hours on the computer, it can then cause an imbalance in praana vaata, the mind-body factor concerned with the brain activity, energy and the mind. The first symptO,pl of praana vaata imbalance is losing the great ability to handle stress. As you become to more stressed, it alters to mental functions such as dhi, dhriti, and smriti, or acquisition, retention, and ability to think positively, to feel keen, and even to fall asleep at night. To treat with mental stress, you begin just by managing these mental activity. Secondly, you can then take some measures to pacify praana vaata. • Favour vaata-balancing foods, these such as sweet, sour, and some salty tastes. • Favour warm milk, ghee, and other some light dairy products.• Sleep well, minimum eight hours a day. • Perform a full-body warm oil massage with ksheerabala tailam or dhanwantari /’ tailam everyday. • Try meditation. Emotional stress can be basically caused by problems in a relationship, the loss of a relative, or any situation that might get hurt the heart. Emotional stress shows up as irritability, depression, and very emotional instability. It affects to sleep in a different way than mental stress-it causes you to being wake up in the night and not be able to sleep again. With emotional stress, the treatment is quite different. Emotional stress then disturbs saadhaka pitta, the mind-body factor concerned with the emotions and functioning of the heart. To stabilise the emotional stress, always favour pitta-pacifying foods and routine. • Eat some sweet juicy fruits. • Try sweet lassi with gulkand in the noon meal. • Cook with cooling spices such as cardamom, coriander and mint. • Massage with coconut oil or chandanaadi taila. • Go to bed before 10.00 pm. • Favour pitta-pacifying foods-ones with sweet, bitter and astringent tastes. Physical stress is basically caused by misuse or overuse of he body, such as exercising too much or working for extended periods at a job that is physically be taxing. You may experience some physical fatigue along with mental fogginess, difficulty in to concentrating, and dullness of the mind.

Everyone knows it is essential to remain fit and healthy throughout our lives. It is important to keep a healthy, balanced diet and to keep up a course of regular exercise to avoid susceptibility to illness and disease and to keep our bodies happy.

Everyone knows it is essential to remain fit and healthy throughout our lives. It is important to keep a healthy, balanced diet and to keep up a course of regular exercise to avoid susceptibility to illness and disease and to keep our bodies happy. This is never truer than during our teenage years, where it is important to maintain a healthy body for a variety of reasons.

The teenage body is growing at developing at its quickest rate, covering the transition to adulthood. Furthermore, the impact of increasing hormonal activity and intellectual development make the teenage years a difficult time for both parents and the kids themselves. To fuel all this growth and development, it is essential to provide a healthy diet for your kids. The usual things: eight glasses of water, five portions of fruit and vegetables, whole grains and vitamin supplements are obviously a good idea, although it is also important to ensure a suitable health/happiness balance. The teenage mind is sensitive and perceives situations in ways which many adults forget. To avoid drastic conflict with your teenager, it is important to ensure a careful approach to healthy dieting, to minimise the risk of contempt and counter productive arguments.

To keep your teenager healthy you should never hinder social develo

pment. Allow your child to go out with friends and to start enjoying their youth. This is far better than keeping your kids inside to avoid dangers and temptations. The latter in most cases will almost certainly lead to social retardation and a life as an outcast. The teenage years are the most important to keep your child mentally stimulated, and another part of this is accepting opinions and moods. Don%26#8217;t rubbish your child%26#8217;s opinions, be they political or about life in general, but do take the point of challenging what they say. Encouraging processed, logical thought is the best way to improve your child%26#8217;s overall intelligence beyond their primary years.

Encouraging exercise should certainly be high on the agenda for any parent of teenagers. Exercise can be great for boosting self confidence as well as improving fitness, and this can help with the muscular development of your child. Stress the importance to your child but don%26#8217;t nag, because at the end of the day that won%26#8217;t solve anyone%26#8217;s problems.

All in all, it%26#8217;s a case of being careful, and allowing your child%26#8217;s autonomy to develop their personality and mental capacity. Other than that, maintaining a fairly healthy diet is the key to your child%26#8217;s effective development.

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The Most Dangerous Fat of All

Modern food processing has created unnatural kinds of fats called “trans” fats, which are made when unsaturated oils are artificially ydrogenated in order to increase stability and shelf life. Virtually all packaged foods, including cake mixes, crackers, breakfast cereals, and mayonnaise, are made with artificially hydrogenated fats. Trans fats are also created when unsaturated fats are heated to high temperatures, as in deep-fat frying. Although they are technically unsaturated fats, trans fats behave like saturated fats by clogging arteries and increasing the susceptibility of cholesterol to oxidize. When the American Heart Association advised Americans to give up butter in favor of “hearthealthy” margarine, it was sadly guiding people out of the frying pan right into the fire. The hydrogenated fats in most margarines have now been shown to be far more damaging to the heart and arteries than the naturally saturated fats in butter.Your best bet? Read labels closely. If you see the words “hydrogenated” or “partially hydrogenated,” you can be sure the product contains trans fats.