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A true milk allergy is a little unusual in teenagers, as most children outgrow milk allergies before they reach the age of 5 and the allergy seldom lasts until adolescence, according to the American Academy of Pediatrics. Milk intolerance, on the other hand, often appears after a child gets older and loses the ability to digest milk protein. The terms allergy and intolerance are often used interchangeably, which can be confusing.
Common mallow (Malva neglecta), a low-growing herbaceous annual, has heart-shaped leaves,and pale pink, white or lavender flowers. The plant is generally considered a weed due to its tendency to self-sow freely in lawns and gardens. Though edible and vitamin-rich, common mallow can be toxic when grown in high-nitrogen soils. If you have any concerns about mallow poisoning, call the free American Association of Poison Control Centers Poison Help Line at 1-800-222-1222.
Food allergies are not just a nuisance. It can be unsettling to find out that a food your child enjoys can cause a serious illness or even death without the proper treatment. There is no known cure for a food allergy, so strict avoidance of the food is critical to avoiding a potentially life-threatening reaction.
The golden poison dart frog, possibly the most poisonous animal in the world, carries enough toxin in its skin to kill 100 men. Instead of actually producing the poison within their own bodies, poison dart frogs incorporate toxins extracted from the bugs they consume on the floor of the Colombian rainforests. All frogs carry some form of poison in their skins, ranging from the mildly irritating to the deadly. The mucous-like secretions oozing from a frog's skin when it becomes disturbed could very well prove to be the panacea for which the medical community has been searching.
Without potatoes, french fries, potato chips and mashed potatoes would be completely different dishes. There would be no meat and potatoes specials, and people would have to find another vegetable for baking and topping with sour cream and chives. Though at times venerated and vilified, the potato has thrived to remain a staple for the diets of many around the world. Learn to love this tuber with the troubled past by adding to your knowledge base of the spud.
The translucent aquamarine hues you see through underwater goggles or transmitted through the television screen deceptively conveys the impression of a healthy ocean, but in reality, the oceans have fallen ill. Life began in the oceans, and a majority of life still lingers in marine waters. The five interconnected oceans of the world rival the rainforests in terms of biodiversity, or variety of life within a habitat. The culpability for the decline of the world's oceans mainly falls to a newcomer species -- humankind -- charged with stewardship of the planet, but who has contributed considerably to the direct and…
Several dangers are present in the home kitchen, but paying attention to these dangers and watching young children closely easily prevents disasters. Emphasize to kids that the kitchen is not a playroom, and teach them how to use certain tools and appliances only when they reach an age of maturity to handle them.
Plant food poisoning is the negative side effect that occurs when a human or animal consumes plant fertilizer. Plant fertilizer is formulated to provide nutrients that are beneficial to plants while promoting healthy growth. These compounds do not have the same effect on people and pets, leading to an assortment of sicknesses and other negative physical side effects.
Microorganisms in food have been big news over the past few years, with recalls on everything from pet food to spinach. Food recalls draw attention to a real problem: microorganisms spoil food and can make people gravely ill. If you understand how the spoilage process works, you can take steps to prevent it, and the illness that results from food-borne pathogens.
Product safety and appearance are central to the food industry. Significant importance is placed on the look of food products put on display. Color is an important characteristic of food, as it gives indication of spoilage and contamination risk. The practice of color testing is adopted by both processed and fresh food producers. Spectrophotometry and colorimetry are the two most commonly used analytical methods when testing color in food.
Vertigo is an illusory sensation of movement associated with a dysfunction of the inner ear. Ear infection, head injury, Meniere's Disease and whiplash are some common causes of vertigo. Vertigo sufferers commonly feel dizzy — as though the room is spinning — and experience a loss of balance, headaches and nausea. This condition may resolve itself without treatment, but some people suffer with recurring bouts of vertigo. Dietary changes can help manage and alleviate some symptoms of vertigo.
Histamines are a naturally occurring protein that the body releases to break down allergens. The release of histamines causes both an inflammatory bodily response and the contraction of certain muscles. Although histamines are responsible for many of the unpleasant symptoms that people experience as a reaction to allergies, some people may lack the right amount of histamines, and certain techniques can help boost the body's natural amount of histamine.
Endotoxin and exotoxin function as two classes of toxin material produced by bacteria and other related microorganisms. These molecules differ in their ability to affect cell structure and cell function. Toxins are inherently foreign to the organism's body; the immune system consequently produces differing responses to various endotoxins and exotoxins.
American cockroaches are the largest species of roach that invade dwellings. The insect grows to about 2 inches long and has a dark reddish brown coloring. Most pest-control professionals will fight a cockroach infestation with a variety of tactics, but one of the most common is Baygon, which has an active ingredient called propoxur. This pesticide attacks the insect's nervous system and, in addition to being used against cockroaches, has largely replaced DDT for fighting mosquitoes.
According to the Centers for Disease Control and Prevention, up to 76 million illnesses and 5000 deaths per year occur in the United States because of foodborne illnesses. Salmonella, listeria and toxoplasma are the most serious of these and cause up to 75 percent of the fatalities. Symptoms such as diarrhea, cramps, vomiting and fever are common indicators of a foodborne illness that is caused when bacteria is transferred first onto food and then into humans. Avoid the unpleasant and sometimes dangerous effects of foodborne illnesses by killing bacteria and preventing their spread.
Inherited traits are characteristics, both visible and hidden, controlled by genes, small segments of DNA located on chromosome pairs. One chromosome is inherited from each parent. In nearly all organisms, genes are matched between these two chromosomes. A few traits are controlled by a single gene, but in most cases traits are created by several genes acting on one another.
A tree nut allergy can make a hassle out of something as simple as snack time; many foods contain nuts or came into contact with them during production. Despite the fact that many products are deemed unsafe for persons with tree nut allergies, there are still a variety of tasty, healthy snacks that are nut-free. As a general rule, however, you should still always carefully check labels to be sure a food item is safe.
When done correctly, canning is an excellent food preservation method that can help you save money and have garden produce to eat year-round. However, done improperly, home canning can cause the formation of bacteria that can ruin your food, render it poisonous and toxic, and make you sick. For safe home canning, use a pressure canner that is accurate, and consult guidelines from the National Center for Home Food Preservation to ensure you are using the right method for the type and quantity of food you will be canning.
Histamines are chemicals released by the human immune system during an allergic reaction. This is just one of the body's many defenses against infection. The four receptors found in humans have been labeled H1 through H4 and are produced in localized places in response to germs and bacteria. Once histamines are released, they result in a variety of effects, the most popular being watery, itchy eyes, congestion, and sneezing. Histamines do a lot more than just make a person miserable during pollen season.
Cockroaches have adapted to survive in many environments. Once cockroaches invade your home, they can expose you to several kinds of diseases. Cockroaches consume garbage, rotting food and even fecal waste of other roaches. They then transmit disease to your food, eating utensils, kitchen surfaces and other areas around your home.
Various microorganisms have affected food supplies around the world for decades. Public health food safety has improved significantly through milk pasteurization, safe canning, and water sanitation which have prevented many microorganisms from contaminating food products. However, foods can still be contaminated by pathogens which can cause mild-to-serious health implications depending on the microorganism present. Certain microorganisms are more common in causing food-borne illness when compared to others.
Wheat intolerance is caused by the body's inability to digest gluten, which results in nutrient malabsorption and deficiencies. This is not to be confused with wheat allergies, which cause such symptoms as hives, wheezing and abdominal cramps due to the immune system's overproduction of antibodies to protect the body. Individuals who think they may be affected by wheat intolerance can keep a food diary, go on a wheat-free diet, read food labels and obtain a skin prick test.
Cockroaches are scavenging insects, which prefer moist and dark environments. Discovering if you have a roach infestation is important, since cockroaches have the potential to transmit diseases such as dysentery and food poisoning, notes Penn State. Cockroaches can also exacerbate existing medical conditions such as asthma, indicates the Centers for Disease Control and Prevention. Cockroaches leave tell-tale signs behind when they inhabit your home and can cause damage to your home with severe infestations.
Milk is a common product; unfortunately, so are dangerous microorganisms that can survive in it. Without proper treatment, milk can be a haven for many food-borne illnesses. The U.S. government has researched the dangers and myths of unpasteurized milk. While raw milk may sound more "natural," it is strongly recommended that you understand the risks of consuming it.
Food hygiene practices refer to the safety measures involved in the safe preparation, handling, and storage of food so as to prevent contamination and food-borne illnesses. These procedures are necessary because improper handling of food can lead to food poisoning and other health hazards like infection with pathogens like E. coli or parasitic infections like blastocystis.
Histamines are chemicals released by the immune system as an early response to an allergic reaction in the body. The histamine works to contain inflammation by suppressing white blood cell accumulation in the muscle tissue. Antihistamine drugs block the receptor points in the body so that they cannot transmit the chemical message that makes our body produce an allergic reaction. Many foods have antihistamine properties and can be used to control hay fever and other seasonal or situational allergic reactions.
When you need a pick me up, your instinct might tell you to grab something with sugar or caffeine in it. While a candy bar or cup of coffee can energize you in the short term, you'll crash later in the day. In order to keep your energy up in a healthy way, you should consume foods that sustain your blood sugar levels.
Heat intolerance is a chronic feeling of being too warm when external temperatures rise. Heat intolerance often causes flushing, overheating of the skin and as excessive sweating. This condition goes beyond ordinary discomfort with heat experienced by the majority of people. It is typically caused by impaired regulation of the body's internal temperature and is exacerbated by high external temperatures.
Cellulite is excess fat immediately underneath the skin. It is a misconception that you must be overweight if you have cellulite. Even thin people may have cellulite. While it is genetic and some people are more prone to having visible cellulite, it can be prevented and reversed. Certain foods are more likely to cause a person to get cellulite.
Food processing or storage may accidentally bring random chemicals into the food. Plastics within food may contain chemicals that present a biological danger. For example, many plastic food storage items contain bisphenol A. Studies by the Environmental Protection Agency and the Centers for Disease Control show that ingesting bisphenol A consistently at high levels could contribute to carcinogen growths in the body. Because of dangers like those bisphenol A poses, it is important for consumers to know how to check for plastics in their food.
Though histamines are already present in human body tissue, they also reside in pollen, ragweed, some drugs and many common foods. If diagnosed with allergies to histamines, you could benefit from a diet of low histamine foods. Some symptoms of histamine allergy are: sneezing, wheezing, runny eyes, stomach cramps and headaches.
Several options are currently available to treat hair loss, including pharmaceuticals, toxins and light therapy. All have shown some benefit in correcting various degrees of alopecia, the medical term for baldness. However, always consult with a dermatologist to discuss available treatment options for hair loss.
An allergic reaction prompts the release of many substances--including histamine---which triggers symptoms like itching, swelling and sneezing. This chemical also occurs naturally in a wide range of foods. Normally, a particular enzyme breaks down histamine in foods, heading off any negative reactions. Some people lack this enzyme and eating foods high in the chemical can trigger allergy-like symptoms, a condition referred to as histamine intolerance. If you have conditions like rosacea or eczema, hives, angioedema (swelling that occurs beneath the skin), rhinitis or panic attacks, eating foods with histamine might exacerbate these problems, reports the British Allergy Foundation. You cannot…
Food poisoning occurs when you eat contaminated food. This is most likely to happen after eating meat, egg or dairy products that contain harmful bacteria, such as E. Coli. If you have food poisoning, you are likely to experience at least one of the following unpleasant symptoms of nausea, upset stomach, diarrhea, chills, vomiting and fever. This is in contrast to a food intolerance or a food allergy, which is specific to certain people due to lack of enzymes or hormones in the body and causes their immune system to respond to the food or substance negatively. For instance, an…
When food spoils, it can be harmful if eaten. The food's flavor and texture and nutritional value have been damaged. Food is spoiled by bacteria, molds and yeast, which are microorganisms.
An alternative to feeding your dog a raw diet is to cook the raw dog food. It's debated as to whether or not a raw food diet is necessarily safe and healthful for your pets, so learning how to cook it could help prevent later problems. Cooking raw dog food isn't difficult, and the process still provides needed nutrients while optimizing canine health.
Food establishments must keep their buildings as safe as possible to protect employees and customers. One main aspect of restaurant safety deals with food handling activities. There are many procedures a food establishment creates and follows to keep the place safe.
Grief develops after someone suffers a traumatic event. Memories such as anniversaries and birthdays may trigger an emotional response, developing feelings of sadness long after the events have passed. Though grief is your body's normal response to coping with a loss, a mental health professional need to assess long-term sadness that affects your daily life .
People are afraid of all kinds of things from heights to walking into a crowded room of people. An irrational fear is the fear of something that really can't harm you -- but you are afraid of it anyway. A rational fear is based in reality, such as feeling fear when you are walking in a dangerous neighborhood alone at night. This is not a wise idea and if you listen to your fear, it is telling you just that.
Breakfast is a vital morning meal because it fuels your body throughout the day. However, not all breakfast foods are good for the body. Some foods can cause a spike in blood sugar that results in a major drop soon after, causing sudden fatigue. Choosing the right breakfast foods can help ensure that your day starts off on the right foot by sustaining energy until your next meal.
Food sensitivity is different from a food allergy. Food allergies tend to be immediate and severe, sometimes resulting in death, while a sensitivity, or intolerance, usually takes days or weeks to develop and reactions are less severe. Knowing the signs and symptoms of a food sensitivity helps you determine what is causing your body distress.
How your prepare your eggs, meats and veggies can make the difference between a delicious meal and four to seven days of diarrhea, vomiting and possible hospitalization. According to the Center for Disease Control, approximately 40,000 Americans experience salmonella poisoning each year. Salmonella bacteria assumes many different forms depending on the contaminating food and geographic location, but the most common type in the United States is Salmonella serotype enteritidis. Children and the elderly are most at risk of the salmonella bacteria, due to compromised and underdeveloped immune systems.
Epidemiology is a branch of medical science that studies the distribution and determinants of health-related states or events, such as disease, and the factors that determine the presence or absence of such disorders and maladies. Epidemiology is used to help control diseases and other health problems around the world as well as understanding how such disorders can affect society. Descriptive epidemiological studies examine morbidity and mortality in the examined populations. These studies tend to focus on its occurrence and distribution relating to person, place and time.
A milk allergy causes the body to react with hives, vomiting, swelling and much more when milk is consumed. A person with a milk allergy shows signs and symptoms that are either mild or life threatening. Children are more susceptible to developing a food allergy than adults, but most traces of the allergy are gone by the time they reach age 3. The signs and symptoms of an allergic reaction to milk are similar to those of other medical conditions; therefore, you need to be tested to verify whether you actually have a milk allergy.
Gluten allergy is an autoimmune disease in which damage to the lining of the small intestine is caused by ingesting gluten. Gluten is a sticky protein found in the grains of wheat, barley and rye. Treatment includes lifelong abstinence from all foods and food products containing gluten.
The USDA has established guidelines for inspecting certain types of food, including eggs, poultry and other meats, at the national level. These guidelines help ensure food safety and quality for the products inspected.
When testing for fish allergens, testing is done for every fish group. According to the Australian Society of Clinical Immunology & Allergy (ASCIA), every fish group gives birth to a different allergen in the allergic person's blood.
Salmonella typhi is a harmful bacterium that causes a dangerous disease called typhoid in human beings. It is transmitted through contaminated food and drinks. This bacterium spreads from unhygienic living and eating conditions and a lack of hand-washing practices. The symptoms include high fever, fatigue, stomach pain, headache and rashes, to name a few. The bacteria spread through the fecal-oral route and can be highly contagious. There is a vaccine to prevent this bacterial infection and other medications are also available, but the most important step is to identify the bacteria.
After having food poisoning, which can be traumatic, start eating again by trying clear liquids before moving onto solid foods. Discover which foods have easily digestible carbohydrates with help from a registered and licensed dietitian in this free video on nutrition and food poisoning.
A lot of people suffer from digestive disturbances, caused by foods that cause slow digestion or gases that fill the intestines. A build up of gasses may in turn cause bloating for some sensitive individuals. Fortunately, a person can avoid the foods that cause stomach distress. Dairy products, beans and foods made with artificial sweeteners or additives are just some of the most problematic foods.
