When it comes to your animal’s health you want to follow facts and not fears. It is easy for rumors and misinformation to arise. On the Internet such rumors can grow and spread fast. One of the topics, which has been under attack more recently is garlic as in feeding to animals. You too have probably heard on the one hand that garlic is safe and a healthy herb for your pets. At the same time you may also got confused when you found out the next day that it may be dangerously toxic and should be avoided. So what are the facts here?
Quite possibly the confusion surrounding garlic may come from its close ties to the onion family. Onions have a high concentration of thiosulfate, a substance that can trigger hemolytic or Heinz body anemia in dogs, a condition where circulating blood cells burst. Just one generous single serving of onions can cause this reaction. By the way, such reactions can also be caused by serving acetaminophen, as it is contained in Tylenol or benzocaine, which is present in many creams recommended for allergy suffering animals. Benzocaine is absorbed through the skin and builds up in the blood stream. In many cases it has been proven to be involved when originally garlic was suspected to cause hemolytic problems.
But garlic itself simply does not contain the same concentration of thiosulfate as onions do. It is barely traceable in garlic and is readily excreted from the body. Despite this fact, garlic still is falling victim to the net’s mass hysteria. Google for “garlic toxicity dogs” and you get a list of 206,000 sites presenting to you warnings. Yet there is little scientific data to back those claims, except those small amounts of thiosulfate. The good thing though is that if you change your Google search from “toxicity” to “benefits” the result of 5.8 Million sites probably outweighs the negatives. Included in that number are those favorable sites by reputable holistic vets having widely used garlic in their practice for many years.
Garlic has been a primary remedy for as longs as humans have been using herbs. And as long as people have been using garlic they also have fed it to their animals. Its healing properties have proven far reaching and safe to use. During the rebirth of holistic medicine in the past fifty years garlic has been on the forefront of remedies. Pretty much every article and comment on herbal health recommends garlic for animals. This is especially true for its incredible anti parasitic and antiseptic properties. Garlic also has benefited animals suffering from cancer, diabetes, liver, heart and kidney disease, uncontrollable staph infections and a wide host of other conditions.
Feeding garlic raw on a daily absis may be hard on the GI tract and cause digestive upset or diarrhea. If that happens, it means your animal cannot really eat enough to get true therapeutic doses. Forget about dehydrated powder or cooked garlic because it has gone through heat processing, which destroys many of its benefits. Therefore the best form to use it is a purified extract, often found in form of gel caps. This way it can get easily into the intestines in concentrated amounts benefiting the animal without causing digestive upset.
Garlic is a staple in recommended preventative protocols and has been used in hundreds of thousands of animals with no reported negative side effects except on breath. I would say it is fine to use garlic in reasonable doses. When giving it to your pet, use common sense and trust history over hysteria.
Showing posts with label heart health. Show all posts
Showing posts with label heart health. Show all posts
Wednesday, June 3, 2009
Saturday, January 31, 2009
Omega-3 and Omega-6 Fatty Acids: Healthy Dietary Building Blocks with Many Health Benefits
Omega- 3 and Omega- 6 fatty acids are important building blocks of a healthy diet. Learn how these essential fatty acids help prevent heart disease, decrease inflammation and strengthen the immune systems of both dogs and cats.
What are omega-3 fatty acids? Omega-3 fatty acids are a form of polyunsaturated fats, one of four basic types of fats that animals and humans derive from food. (Cholesterol, saturated fat, and monounsaturated fat are the others.) All polyunsaturated fats, including omega-3s, are increasingly recognized as being important to good health. Some doctors and scientists believe that consuming too many foods rich in saturated fats attributes to the development of degenerative diseases, including heart disease and even cancer. Polyunsaturated fatty acids, however, are healthy for animals and humans. Omega-3 fatty acids, which are found primarily in cold-water fish, fall into this category, along with omega-6 fatty acids, which are found in grains, most plant-based oils, poultry and eggs.
Omega-3s (and one omega-6) are considered important fatty acids because they are critical for good health. They are essential building blocks your dog and cat needs for a healthy heart and strong immune system.
There are different types of omega-3 fatty acids. Key Omega-3 fatty acids include eicosapentaenoic acid (EPA) and docosahexanoic acid (DHA), both found primarily in oily cold water fish such as salmon, tuna and mackerel. Aside from fresh seaweed, plant foods rarely contain EPA or DHA. A third omega-3, called alpha-linolenic acid (ALA), is found primarily in dark green leafy vegetables, flaxseed oil and certain vegetable oils. ALA is not readily accessible to animals, which must use several enzymatic steps in their metabolism to convert it into a useful configuration like EPA. Thus, scientists estimate that only a small fraction of ALA benefits dogs; and cats totally lack one of the metabolic enzymes to utilize ALA. Some dogs, too are extremely poor in utilizing ALA, especially if high amounts of metabolically "competitive" Omega -6 fatty acids are present. These poor dogs constantly suffer with skin problems unless their food is supplemented with EPA from for example salmon oil.
Omega-3 fatty acids have been shown to improve heart health in dogs, cats and humans. They play a part in keeping cholesterol levels low, stabilizing irregular heart beat (arrhythmia) and reducing blood pressure. Omega-3 fatty acids are also natural blood thinners, reducing the "stickiness" of blood cells (called platelet aggregation), which can lead to such complications as blood clots and stroke. Specifically, two papers reported by the Centers for Disease Control and Prevention, in collaboration with investigators from the University of California at San Francisco have shown levels of omega-3 fatty acids to be inversely correlated with the risk for coronary artery disease (CAD) and stroke. Omega-3 fatty acids have been shown to help a dog or cat avoid arthritis and stiff jointsAs dogs and cats' age, their movement may become labored, their joints may stiffen and they may suffer from arthritis. These signs of inflammation can make them less comfortable and can greatly limit the amount of exercise they get. Scientific studies have shown that Omega-3 fatty acids can help to reduce joint stiffness, swelling, tenderness and overall fatigue. Numerous studies report that participants with inflammatory diseases who ingest omega-3s are more successful in combating arthritis.
"Fatty acids contained in fish such as salmon may prove to function as nature's own anti-depressants," says a study of 30 patients conducted by a research team headed by Andrew Stoll, M.D., director of the pharmacology research laboratory at Harvard University. The university's McLean Hospital found that some of the patients' symptoms of manic depression responded favorably to treatment with fish oil supplements. Toyama Medical and Pharmaceutical University in Toyama, Japan, showed one omega-3 acid, DHA, to prevent an increase in extra aggression during periods of stress.Omega-3 fatty acids, both DHA and EPA, are found in fatty fish, including salmon and cod. They may work by increasing serotonin levels, thus boosting neurotransmitter activity, as do anti-depressants such as Prozac. They may also help by restocking the outer brain cells, which receive chemical signals.
Medical research shows omega fatty acids have health benefits. Scientists made one of the first associations between omega-3 fatty acids and good health while studying the Inuit (Eskimo) people of Greenland in the 1970s. As a group, the Inuit suffered far less from certain diseases (coronary heart disease, rheumatoid arthritis, diabetes mellitus, psoriasis) than their European counterparts. Yet their diet is very high in fat from eating whale, seal, salmon and other fish.Eventually researchers realized that these foods were all rich in omega-3 fatty acids, which provided real disease-countering benefits.
Omega 3s help prevent discomforts related to inflammation. Rheumatoid arthritis, lupus, Raynaud's disease and other autoimmune diseases greatly decrease quality of life. Diets high in omega-3 fatty acids (such as fish oils) have been shown to increase survival in people with autoimmune diseases. This is probably because the omega-3s help the arteries, as well as many other parts of the body stay inflammation free. EPA and DHA are successful at this because they can be converted into natural anti-inflammatory substances called prostaglandins and leukotrienes, compounds that help decrease inflammation and pain. In 1998, an exciting review of well-designed, randomized clinical trials reported that omega-3 fatty acids were more successful than a placebo ("dummy drug") in improving the condition of people with rheumatoid arthritis. The research also showed that getting more omega-3 fatty acids enabled some participants to reduce their use of nonsteroidal anti-inflammatory drugs (NSAIDs).
What are omega-3 fatty acids? Omega-3 fatty acids are a form of polyunsaturated fats, one of four basic types of fats that animals and humans derive from food. (Cholesterol, saturated fat, and monounsaturated fat are the others.) All polyunsaturated fats, including omega-3s, are increasingly recognized as being important to good health. Some doctors and scientists believe that consuming too many foods rich in saturated fats attributes to the development of degenerative diseases, including heart disease and even cancer. Polyunsaturated fatty acids, however, are healthy for animals and humans. Omega-3 fatty acids, which are found primarily in cold-water fish, fall into this category, along with omega-6 fatty acids, which are found in grains, most plant-based oils, poultry and eggs.
Omega-3s (and one omega-6) are considered important fatty acids because they are critical for good health. They are essential building blocks your dog and cat needs for a healthy heart and strong immune system.
There are different types of omega-3 fatty acids. Key Omega-3 fatty acids include eicosapentaenoic acid (EPA) and docosahexanoic acid (DHA), both found primarily in oily cold water fish such as salmon, tuna and mackerel. Aside from fresh seaweed, plant foods rarely contain EPA or DHA. A third omega-3, called alpha-linolenic acid (ALA), is found primarily in dark green leafy vegetables, flaxseed oil and certain vegetable oils. ALA is not readily accessible to animals, which must use several enzymatic steps in their metabolism to convert it into a useful configuration like EPA. Thus, scientists estimate that only a small fraction of ALA benefits dogs; and cats totally lack one of the metabolic enzymes to utilize ALA. Some dogs, too are extremely poor in utilizing ALA, especially if high amounts of metabolically "competitive" Omega -6 fatty acids are present. These poor dogs constantly suffer with skin problems unless their food is supplemented with EPA from for example salmon oil.
Omega-3 fatty acids have been shown to improve heart health in dogs, cats and humans. They play a part in keeping cholesterol levels low, stabilizing irregular heart beat (arrhythmia) and reducing blood pressure. Omega-3 fatty acids are also natural blood thinners, reducing the "stickiness" of blood cells (called platelet aggregation), which can lead to such complications as blood clots and stroke. Specifically, two papers reported by the Centers for Disease Control and Prevention, in collaboration with investigators from the University of California at San Francisco have shown levels of omega-3 fatty acids to be inversely correlated with the risk for coronary artery disease (CAD) and stroke. Omega-3 fatty acids have been shown to help a dog or cat avoid arthritis and stiff jointsAs dogs and cats' age, their movement may become labored, their joints may stiffen and they may suffer from arthritis. These signs of inflammation can make them less comfortable and can greatly limit the amount of exercise they get. Scientific studies have shown that Omega-3 fatty acids can help to reduce joint stiffness, swelling, tenderness and overall fatigue. Numerous studies report that participants with inflammatory diseases who ingest omega-3s are more successful in combating arthritis.
"Fatty acids contained in fish such as salmon may prove to function as nature's own anti-depressants," says a study of 30 patients conducted by a research team headed by Andrew Stoll, M.D., director of the pharmacology research laboratory at Harvard University. The university's McLean Hospital found that some of the patients' symptoms of manic depression responded favorably to treatment with fish oil supplements. Toyama Medical and Pharmaceutical University in Toyama, Japan, showed one omega-3 acid, DHA, to prevent an increase in extra aggression during periods of stress.Omega-3 fatty acids, both DHA and EPA, are found in fatty fish, including salmon and cod. They may work by increasing serotonin levels, thus boosting neurotransmitter activity, as do anti-depressants such as Prozac. They may also help by restocking the outer brain cells, which receive chemical signals.
Medical research shows omega fatty acids have health benefits. Scientists made one of the first associations between omega-3 fatty acids and good health while studying the Inuit (Eskimo) people of Greenland in the 1970s. As a group, the Inuit suffered far less from certain diseases (coronary heart disease, rheumatoid arthritis, diabetes mellitus, psoriasis) than their European counterparts. Yet their diet is very high in fat from eating whale, seal, salmon and other fish.Eventually researchers realized that these foods were all rich in omega-3 fatty acids, which provided real disease-countering benefits.
Omega 3s help prevent discomforts related to inflammation. Rheumatoid arthritis, lupus, Raynaud's disease and other autoimmune diseases greatly decrease quality of life. Diets high in omega-3 fatty acids (such as fish oils) have been shown to increase survival in people with autoimmune diseases. This is probably because the omega-3s help the arteries, as well as many other parts of the body stay inflammation free. EPA and DHA are successful at this because they can be converted into natural anti-inflammatory substances called prostaglandins and leukotrienes, compounds that help decrease inflammation and pain. In 1998, an exciting review of well-designed, randomized clinical trials reported that omega-3 fatty acids were more successful than a placebo ("dummy drug") in improving the condition of people with rheumatoid arthritis. The research also showed that getting more omega-3 fatty acids enabled some participants to reduce their use of nonsteroidal anti-inflammatory drugs (NSAIDs).
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