For decades we were lead to believe that all fats, no matter where they came from, where the work of the devil and if we wanted to stay trim and healthy, we should eliminate all forms of fat from our diets and follow a low-calorie, virtually fat-free diet on a regular basis. Time went by, researchers conducted various, well, research, and discovered that perhaps SOME fats were ok.
More time went by, more research was conducted, and this time around, experts concluded that not only were some fats OK, some fats, namely fats from healthy sources, were actually pretty essential and incredibly healthy. Not only that, but they’ve also discovered that healthy fats can actually help us to lose weight! Monounsaturated and polyunsaturated fats are the healthiest forms of fat, although some saturated fat from natural sources such as coconut oil or red meat, is also highly beneficial. When it comes to healthy fat food sources, they don’t call avocados “nature’s butter” for nothing and for that reason, here’s a look at the nutritional value of avocado and 7 reasons why you should be eating more of this delicious food.
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One of the most prominent carotenoids found in avocados is Lutein, which helps improve vision and protect against various eye conditions and diseases. Other carotenoids found in avocados include: Zeaxanthin, beta-carotene, vitamin E, and
We need to say away from foods that are unnatural because they have a negative effect on our bodies. There are two different kinds of fats. Hydrogenated fat, which is the worst for you, which includes such foods as crackers. Natural plant based fats, which is good for you that include such foods as avocadoes. We humans tend to misread the difference. If it has a name for something that is good for you in the title doesn’t mean that it’s good for you. An example of this would be high fruit corn syrup. The writers told us that it is like smoking cocaine because even cocaine or high fruit corn syrup is made from something so pure at one time is now super unhealthy. Sugar is like drugs and alcohol addicting and sometimes very harmful. It comes in all forms such as therefore carbonates like bread. Even though it is not in a crystalized form it still is sugar. Humans become habituated to the effect of sugar. The facts are absolutely true because each individual person tends to consume 150 lbs. of sugar per year. Our mood can change and chronic disease can occur just because of this everyday “comfort food”.
The process of creating trans fat originated from the 1890s in France when chemist Paul Sabatier discovered that metal catalysts could precipitate hydrogenic reactions. This led to German chemist Wilhelm Normanns’ 1901 experimentation with hydrogenation catalysts that successfully led to the hydrogenation of liquid fat which produced semi solid fat that is now known as trans-fat. This process was adopted by many food manufacturers because of its ability to stabilize the shelf life of products it is in. With the production and use of trans fat comes some serious health risks. In the 1950s it was found that there is a clear connection between the intake of saturated fats and heart disease. After this was found there was some opposing studies that proved fats were healthy. By the 1980s it was established that a high intake of saturated fat led to a higher risk for heart problems. Because of this trans fats were used to replace saturated fats, but it was later found that trans fat held a higher risk for heart problems than saturated fats did (“Trans Fat”). Once people discovered this, a demand for healthy alternatives began and is still prevalent today.
fats. This diet also proves problematic in that most foods advertised as ‘low fat’ are often very
Avocado is my number favorite fruit. According to authority nutrition website, avocados contains lots of fiber and are rich in vitamin-B, vitamin-K, potassium, copper, vitamin E and C. The main compounds that can be found in avocados are carotenoids which is good for our eye health and can reduce the risk of age related eye diseases. It also contains persones A and B which is the unique antioxdiants that can protect us against cancer and any inflammation. D-Mannoheptulose is another compounds that can be found in avocado. This is a type of sugar that claimed to help the control of our blood sugar.
When discussing the word fat people can think of either fat in the body or fat in their foods. Due to excess body fat being a harmful people often associate fatty foods with a negative harmful idea as well. In the nutrition pyramid fats and oils are located in the top, indicating they should be had less, with carbohydrates being in the bottom indicating that they should be had more. This pyramid is in fact largely outdated and has been replaced with the food plate with proteins
No fat diets can actually do more harm than good. The body needs moderation of all energy producing macronutrients; fats, carbohydrates and proteins. By not eating any fat, the body starts to utilize the fats stored in the body, thus depleting the stores and people lose weight. However, once those stores are gone, the good fats or HDL’s, are no longer able to filter out the bad cholesterol. This can lead to increased cholesterol levels in the blood and heart disease. A no fat diet also causes poor vitamin absorption of the necessary fat soluble vitamins A, D, E and K. Fats transport those vitamins from the liver to various parts of the body.
In the early 1900s, dietary fat was viewed simply as a source of calories, interchangeable with carbohydrates. But in 1929 and 1930, George and Mildred Burr discovered that fatty acids were critical to health through punctilious analyses of rats fed special diets. If fatty acids were missing in the diet, a deficiency syndrome ensued and often led to death (Asbmb.org. 2016). Fatty acids rarely occur as free molecules in nature but are usually found as components of many complex lipid molecules such as fats and phospholipids. Biological fatty acids are composed only of hydrocarbon chain which is carbon, hydrogen and oxygen in the proportion of 76%, 12.6% and 11.3% respectively with one terminal carboxyl group (COOH). Fatty acids are aliphatic
Avocados also have many different health benefits. The myth about avocados say that they are fattening, in which they do have a high fat content, however, the fats are monounsaturated,
Avocado – as what everyone knows an amazing superfood that scientists believe it can help fend off cancer, some types of heart disease, and other diseases. These astounding properties come from carotenoid which is found in the flesh of avocado.
If you have never tried avocados, try one. An avocado has 13 grams of dietary fiber representing 76% of total carbs, and 7% of total weight. (It also has water, but not much sugar.)
In recent years, experts in the health and wellness community have debunked the old line of thinking that fats are hazardous to health. With this news, one type of fat has been recognized as being most essential to human health: omega-3 fatty acids. These good-for-you fats provide an abundance of health benefits, but the body cannot make them.
The meat, egg, dairy and sugar industry stated the report was ill advised and too harsh and fought for a change in the language of the report. Dietary guidelines original recommendation was that Americans should cut back on their intake of fat, sugar and salt. Later that year the original language of the report was changed and the recommendation was that Americans should make more lean meat choices. This marks the emergence of the fat-free fad diet era. The only problem with taking out half the fat is that it didn’t taste as good so to circumvent this problem the food industry dumps in more sugar and salt. This proves to be one of the worst government-sponsored health crisis in the
The whole low-fat movement coincided with a huge spike in food processing and those who process and manufacture food products for a living have one goal -- getting people to eat more of their products. That's easy to do -- just engineer combinations of sugar and a bit of fat, which worked really well with the whole "low-fat" philosophy.
Avocado fruit does contain very high fat. However, the fat contained in avocado fruits is polyunsaturated polyunsaturated fats that are very good for skin protection. Monounsaturated fat is very useful to keep the skin layer of the top of the skin becomes moist, so it looks healthy and soft.
Polyunsaturated fats are associated with both positive and negative effects, which are directly attributed to the ratio of omega-6 to omega-3 fatty acids in the diet. These terms refer to the chemical make-up of the types of fats, which each affect the body in different ways. We need to have both of these fats in our diets, in approximately a ratio of 1:1. However, Americans tend to consume way too many omega-6 fats. The omega-6 to –3 ratio is currently between 20:1 and 40:1 for most Americans whereas a hundred years ago it was much closer to 1:1. This dramatic shift toward omega-6 dominance is believed to have much to do with the rise of chronic illness in the past century. In fact, it has been found that people diagnosed with learning disorders, depression and schizophrenia can have ratios in the range of 50:1 to 70:1!! Inflammation is a common component of many of today’s chronic disease conditions: heart disease, arthritis, cancer, etc.