Archive for the ‘Healthy Fats’ Category

Types of Fats

Friday, May 28th, 2010

Types of Fats

Are all fats harmful?

The answer is a resounding no. The reason that fats have a bad reputation is because certain fats (saturated) are the leading cause of heart disease. But this does not mean that all fats are bad.

So what are the good fats?

Two types of: Saturated Fat and Unsaturated Fats

There is also a third category of “hybrid”, Trans fats or hydrogenated fats. Found mainly in butters and margarines, these fats are particularly unhealthy.

Saturated fats

Saturated fats come mostly from animal sources (meat, cheese, eggs, dairy). These fats are not essential to health, in fact, consumed in excess can be difficult to break down, causing weight gain, and may cause a reduction in the thickness of the arteries (causing heart problems). (more…)

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Factors you Should Know to Calm Your Appetite

Thursday, April 15th, 2010

Calm Your Appetite

When we try to lose weight, the main enemy that often occurs is hunger and food craving, therefore, learning what foods may help curb your appetite, is a tool that helps us lose weight.

Satiety is the feeling of fullness after eating, depending on several factors, one food or meal has more influence than others in our body. So do not forget the following factors that can calm the appetite more quickly.

Time in the stomach: depending on the composition of the food, if it takes longer in the stomach, the feeling of satiety that occurs when the body is superior. For example, fat and protein and fiber, remains longer in the stomach.
* Digestibility: the faster a food is digested, the lower the saturation that causes the body and its duration. Therefore, raw foods, more spicy and rich in fiber provide more satiety to be more difficult to digest.
* Volume of food: how much greater the more the volume strain caused in the stomach and the greater the feeling of satiety.
* Glycemic Index: foods with low glycemic index because they keep more satiating levels of blood glucose levels stable for longer.
* Cooking: the method and cooking time influence satiety, because a long boil facilitate subsequent digestion of food, however, cooking in the oven, not break all the food macromolecules and thus, their time spent in the stomach is larger and provides more satiety.
* Consistency: when food is harder, requires more chewing and higher satiety. Also, stay in the stomach also will be higher.
* Food Time: the body takes a minimum of 20 minutes to receive the signal that there is something in our digestive system, so if you eat slowly, we arrive at this time with less food, which favor a lower intake and with it, the weight loss.
* Temperatures: extreme cold and very hot, provide greater satiety in stimulating the digestive system and we receive extra flavor.

(more…)

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Distinguish the different dietary fat is key to stay healthy

Monday, February 8th, 2010

Able to select foods based on the type of fatty acids they contain and discover the hidden fat in them, we will avoid a myriad of diseases.
A simple classification of fats will help the work of knowing what to avoid and which consume the benefit of our health.

The fats we consume regularly can be visible or hidden in food. The visible would be the easiest to avoid, as we are aware of their intake.
In this group we can name the oils used for cooking, lard, butter, margarine, bacon, cream, creams, etc… (more…)

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Healthy fats do not affect weight gain

Saturday, February 6th, 2010

People who want to maintain a healthy weight over time should not obsess about fat intake.

The dietary guidelines suggest that people should keep fat intake between 20 and 35 percent of total calories, and eating “healthy” fats from fish, nuts and vegetable oils, fats instead of “unhealthy” saturated and Trans fats, said the team of Dr. Nita Forouhi, Institute of Metabolic Science, Addenbrooke’s Hospital, Cambridge, UK. (more…)

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Healthy Fats

Saturday, January 30th, 2010

Healthy Fats

“Good fats, polyunsaturated fatty acids (linoleic, linolenic and arachidonic) are essential for the proper functioning of the body and as we can not synthesize in the body, must come from food.

These substances are beneficial to health because they help prevent diseases like cancer, diabetes, heart disease, hypertension, and autoimmune disorders, as well as collaborate in their treatment.

Olive oil and seed is rich in g-linolenic acid and fish oil is rich in eicosapentaenoic acid-EPA and-DHA-docosahexaenoic acid.

Another source of healthy fats are functional foods enriched with polyunsaturated fatty acids, these commonly include: milk, bread, meat products, snacks and instant products.

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