Trans fat foods to avoid,quick easy way to lose weight fast,meal plan for weight loss in one month xbox,natural best diet plan for weight loss - Step 3

17.02.2015
Thankfully, many manufacturers have moved away from trans fats in recent years as the health risks became impossible to ignore. Hot dogs, bacon, sausage and deli meats -- even lean ones like turkey -- are made with loads of sodium and preservatives, often including nitrates and nitrites, both of which have been linked to heart problems. Processed meats are also higher in saturated fat and lower in protein than any red meat you could prepare yourself, writes director of the Yale Prevention Research Center and HuffPost blogger, David Katz. Facts, Hints, Tips, Advice and Inspiration on everything to do about health & weight loss.
Food manufacturers started using them because they extended the shelf life of their products. Science as it stands today quite uniformly agrees that trans fats are (highly) harmful to your health and should be avoided as much as possible.
Apart from these natural sources of trans fat that are formed during the normal process of rumination in certain livestock, industrial trans fats have been introduced into our foods by the food industry. There is a possible third method by which trans fats can be introduced into our food, which is by heating cooking oil, especially when these oils have been reused over and over again for frying. The effects of trans fats on a biochemical level in the blood are that they raise the LDL (which, as we will have seen in chapter 5, is the “bad” cholesterol) and also reduces the HDL (the “good” cholesterol). The effects of dietary intake of two different types of fat on the risk for coronary heart disease are shown.47 TF = trans fat, PUF = polyunsaturated fat, and CHD = coronary heart disease. WASHINGTON — To eliminate trans fat in processed foods, the Food and Drug Administration has called on food manufacturers to remove partially hydrogenated oils (PHOs) from products over the next three years.
A variety of processed foods — including frozen, canned and baked items — contain trans fat. The FDA noted that many food manufacturers have already been working to remove PHOs from processed foods, and the agency expects that many of these companies may eliminate them before the end of the three-year compliance period. Manufacturers have been required to include trans fat content information on the Nutrition Facts label of foods since 2006. Although trans fat intake has decreased significantly, the current intake remains a public health concern, according to the FDA.
Research has long shown that these fatty acids, despite being cheap to produce and beneficial to food manufacturers who want their products to stay on shelves longer, are bad news for our hearts.


But with the final word expected to come soon from the FDA, the foods with traces of trans fats still lingering will have to rethink a few things.
They can be found in cookies, cakes, biscuits, crackers, chocolate bars, shakes, ice-cream, deep fried foods, salad dressings, potato chips, fast food, donuts, margarine and microwave popcorn.
Changing cis fats into trans fats has the advantage that through the hydrogenation process, these fats become far more resistant to becoming rancid.
Even though there are many warnings about this on various Internet sites, the scientific evidence for this phenomenon is basically absent.
Those participants who consumed the highest amount of trans fats and the lowest amount of polyunsaturated fat had the highest risk for coronary heart disease. In 2013, the agency made a tentative determination that PHOs could no longer be considered GRAS and has now finalized that determination after considering public comments. The inclusion of partially hydrogenated oil on a product’s list of ingredients is another indication that trans fat is present, the FDA noted. After the compliance periods, no PHOs can be added to human food unless they are otherwise approved by the FDA. The FDA estimated that between 2003 and 2012 consumer trans fat consumption dropped 78%, and the agency said the labeling rule and industry reformulation of foods were key factors in helping consumers make healthier food choices as well as in reducing trans fat in foods. Currently, foods are allowed to be labeled as having 0 grams of trans fat if they contain less than 0.5 grams of trans fat per serving, including PHOs. Neither the service provider nor the domain owner maintain any relationship with the advertisers.
The American Heart Association recommends keeping your trans fat intake under 2 grams -- a day.
The industrial process for creating trans fats is hydrogenation with the application of heat under very high pressure.
Thus in the case that a nutrient in our food like trans fats increases this ratio, this will also mean that the chances of cardiovascular disease will increase. The consequence of this higher ratio is a higher risk of developing cardiovascular disease (CVD).
On the contrary those with the lowest consumption of trans fats and the highest consumption of polyunsaturated fat had a 42 percent lower risk.


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The first (natural) circumstance occurs in the stomach of ruminants such as cows, sheep, buffalo, and bison.
On the basis of this study, both trans fats from ruminants and from industrial processes are suspected of increasing the risk of CVD. It is thus no surprise that products of these animals such as meat and dairy products contain trans fats. It would take, for example, heating polyunsaturated oil at 115 degrees Celsius (240 degrees Fahrenheit) for sixteen hours to convert 1 percent of these oils into trans fat.48The importance of trans fats lies in the manner that they behave differently from their cis counterparts. Depending on the type of food, the content of trans fat can be between 2 and 8 percent of the total fat of milk and foods derived from this, such as butter and cheese.
The trans position of the hydrogen atoms straightens the carbon chain that used to be crooked when the cis bond was still present. In order to give an idea, if a liter of milk contains thirty grams of fat (3 percent of the weight) then 5 percent of this would be trans fat, which is about 1.5 grams. Trans fats are therefore more solid than their cis counterparts and also behave different once they are absorbed into the blood. It will be clear that a liter of 1 percent low-fat milk will contain proportionally less trans fat (0.5 grams). Heat-induced geometric isomerization of alpha-linolenic acid: Effect of temperature and heating time on the appearance of individual isomers.
Effect of Animal and Industrial Trans fatty Acids on HDL and LDL Cholesterol Levels in Humans- A Quantitative Review.



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