How many calories to burn to lose 1 kg of body fat?

27 Mar 2016 / memorialhealth

losing body fat

Fat has 38.1 kJ per gram and has by far the highest energy content. The term "joule" comes from the English physicist JP Joule that indicates the energy required to increase the temperature of 1g of water by 1 ° C. 1,000 joule equals 1 kilojoules (kJ). In everyday use, however, the more common unit is the kilocalorie (kcal). Where: 4.184 kJ = 1 kcal .

Thus, fat has a calorific value of 38.1 kJ = 9.1 kcal. By comparison, proteins and carbohydrates provide just 17.1 kJ (4.1 kcal) per gram. Even alcohol is 29.3 kJ (7.1 kcal), under the energy content of fat.

To burn now 1 kg of body fat, you would first have to identify the physiological calorific value (energy content) of 1 kg human adipose tissue. If we extrapolate the physiological caloric value of fat to one kilogram, we get about 38,100 kJ, equivalent to 9,100 kcal. But, does one have to save 9,100 calories to lose one kilogram of body fat? No. Since the human adipose tissue is not 100 percent pure fat, but about 25 percent water, which is the physiological caloric value of body fat "only" is about 6,900 kcal.

To lose a kilogram body fat, you must thus save around 7,000 calories. With the aim to lose one kilogram of fat in a week, that would be 1,000 calories per day. This is not an easy task and even not recommended. But what is the best way to proceed? Eat less? Or just move more?

15 Cancer Signs Women Should Not Overlook

28 Nov 2015 / memorialhealth

women cancer symptom

The female body is always changing. Sometimes, changes that appear to be normal may, in fact, be signs of cancer. For that reason oncologists recommend always to pay attention to your body, so you quickly identify any changes.

The signals to which we must pay close attention to are:

1- Breast changes

Most breast lumps do not mean cancer, but it is always good to have them checked by a doctor. Do check your breasts even if you notice dimpling in the skin, nipple turning inward or secretions or redness.

2- Swelling

If you notice areas in which the edematous swelling resist for over two weeks, do a medical check.

3- Bleeding between menstrual periods

Bleeding outside the normal monthly cycle can have many causes, but control will serve to rule out endometrial cancer or cervical cancer. Learn more in this article. Bleeding after menopause is never normal and should be checked immediately.

4- Skin changes

A change in the size, shape or color of a mole is a common sign of skin cancer. You should consult your doctor for a thorough examination and perhaps a biopsy. Do not wait, early diagnosis is critical for this type of cancer.

5- Anal bleeding or blood in urine

Anal bleeding is often only a signal of the presence of hemorrhoids, but can also be a symptom of colon cancer. The presence of blood in urine is usually the first sign of cancer of the bladder or kidneys and in this case, the action to the doctor must also be immediate.

6- Changes of lymph nodes

Lymph nodes are small bean-shaped glands present in all body areas. Most of the changes in size are due to common infections, but some types of cancer, including leukemia and lymphoma, can be announced by swollen lymph nodes and it is good, then, not ever underestimate them.

7- Difficulty swallowing (dysphagia)

Occasional difficulty swallowing are not anything to worry about. But when it happens often, especially if accompanied by vomiting or weight loss, your doctor may want to check for tumors in the stomach or throat.

8- Weight loss

An unexplained weight loss is often caused by stress or thyroid problems, but it could also be a sign of cancer of the pancreas, stomach, and lungs.

9- Heartburn

Almost always associated with stress, smoking, alcohol consumption or a poor diet. If burning persists, best to consult a doctor to rule out problems in the stomach or throat.

10- Lesions in mouth

Especially if you are a smoker and if you have neglected dental health, be alert for small lesions in the mouth, if they become persistent. They may be associated with irritation and pain and be a sign of oral cancer. Smoking not only causes lung cancer.

11- Fever

A persistent fever could mean leukemia or another type of cancer of the blood.

12- Fatigue

Many women are tired because they lead a busy life. But the extreme tiredness that does not pass even after rest should not be considered normal and must be a symptom not to be underestimated.

13- Cough

Most of the infections that cause coughs heal spontaneously in 3 to 4 weeks. Do not ignore those that last longer, especially if you are smoking. If you cough up blood, contact a doctor immediately. Coughing is the most common symptom of lung cancer.

14- Pain

Pain is a rare symptom for tumors. Persistent pain and no other cause can be a symptom of cancer of the bones.

15- Abdominal pain and tiredness

"Abdominal pain", especially if associated with tiredness, can be a sign of ovarian cancer [source].

Strengthening the defenses of your baby

29 Oct 2015 / memorialhealth

strengthening children defenses

The proper functioning of the immune system basically depends on three factors: the environment, food and emotional health of the child or adult. A malnourished child or a kid in a toxic environment or with a serious emotional problem has higher risk of getting sick. It is therefore appropriate to demystify the whole market of natural or synthetic products that promise a stronger immune system: nutritional supplements, vitamins, royal jelly. They won't help if we do not take care of the basic pillars that guarantee good health.

Prolonged breastfeeding to strengthen the defenses

Nature has given us a wonderful way to strengthen the defenses of the baby at birth gift: breast milk. Mom's milk is a life product, designed to be the best food for the baby at each stage and time of day, sterile, perfect, cheap and always available. Nothing can replace it, especially in strengthening the children's immunity. Recent studies support that weaning child if desired, can be made ​​to the five or six years. Breast milk acts like a natural vaccine, passing, passively, the defenses that the mother has the breastfed child. The protective effect of breastfeeding against respiratory diseases, gastrointestinal, obesity, diabetes and leukemia, is amply demonstrated.

Balanced nutrition

For its proper functioning, our body need a proper supply of nutrients from the diet, not supplements or artificial foods. Children should eat plenty of vegetables and fruits of all colors daily (each color represents a nutrient, vitamin antioxidant or different), whole grains and legumes. Furthermore, their nutrition should provide quality protein: egg, poultry and fish are essential to ensure proper growth and development. Sugars, sweets, biscuits or artificial juices should not abound in a baby diet because of large amount of sugar, salt and saturated fats.

Clean environment and proper hygiene

The houses should be aired daily, to maintain a fresh, clean air. Field trips, outdoor activities ... in some contaminated sites are beneficial for children. On the other hand, it should be adequate hygiene, not excessively or not deficient, since both ends favor the child to get sick more than usual.

Emotional well-being

For proper physical development, emotional health is fundamental. Let the kids be kids: playing time, adequate rest and feeling loved and accepted are the keys to their welfare. If the child is happy, he is more likely to enjoy good physical health.

5 Foods and Supplements that can Lower Bad Cholesterol

24 Oct 2015 / memorialhealth

Oat bran cholesterol lowering food

The high levels of LDL cholesterol are one of the major health problems affecting many people in the world. A lot of information indicating that high levels of LDL cholesterol are associated strongly with the risk of coronary heart disease. When LDL cholesterol levels are high, cholesterol is deposited in the walls of arteries and forms a hard substance called plaque. Over time, the plaque causes the arteries to narrow, reducing blood flow and causing a condition called atherosclerosis, which can lead to the occurrence of serious cardiovascular problems.

In this article, we show you 5 of the most beneficial food and supplements to maintain healthy cholesterol levels based on this reference:

  • Niacin: The Niacin is a B vitamin that has great potential to reduce levels of LDL (bad cholesterol) and triglycerides and increases HDL (good cholesterol).
  • Vitamins C and E: Prevent the oxidation of cholesterol and adherence to plates. Read more on cholesterolmenu.com.
  • Gugulipid Extract: The guggulipid is an extract from the resin of a tree native to India and contains substances called guggulsterone. Guggulsterones have the ability to reduce cholesterol and triglycerides.
  • Soy Isoflavones: The isoflavones in soy have large capacities to reduce bad cholesterol (LDL) and also help protect the cardiovascular system thanks to its content of omega-3 and omega-6.
  • Oat bran: Oatmeal has soluble fiber that can absorb water and other substances as cholesterol in the blood flowing. It also has the ability to stimulate peristalsis, to help remove LDL cholesterol. In addition, oat bran does not allow excess cholesterol buildup in the arteries, preventing clogged arteries and heart disease.

References

Knowing the vitamins in fruits

23 Oct 2015 / memorialhealth

Fruits contain many vitamins and essential nutrients, and therefore their consumption is very beneficial to our health, growth and human development.

Vitamin A is present in many fruits, the most noteworthy include oranges, blackberries, watermelons, peaches, apples and kiwis. The benefits that this vitamin our body gives us are cell reproduction, the formation of hormones, stimulating the immune system and improvement of vision and hair growth.

Vitamin B1 can be found in bananas, raspberries, pears, lemons, oranges, mangoes, grapefruits and pineapples. The benefits that this vitamin contributes to our health are the proper functioning of the heart, nervous system and muscles.

Vitamin B2 can be found in the kiwi. This vitamin is necessary for production of red blood cells, growth, physical development and reproduction.

We can find vitamin B3 in bananas, peaches, kiwis and melons. This vitamin is important for the proper functioning of the digestive system and the nervous system, for healthy skin and normal growth.

Vitamin B5 can be found in fruits such as oranges and bananas. This vitamin brings us many benefits to our health, most notably the metabolism of food, cholesterol production, manufacture vitamin D and steroid hormones and maintaining a healthy digestive system.

Vitamin B6 can get the bananas and watermelons. This vitamin is necessary for the metabolism of carbohydrates, fats and proteins, for the production of antibodies, the immune system maintenance, the production of red blood cells and the proper functioning of the nervous system.

In vitamin B9 and folic acid we have folate and can be found in strawberries, kiwis, blackberries, oranges and bananas. This vitamin is necessary for cell growth, fetal development, the production of red blood cells, DNA and nervous system.

How to preserve vitamins in fruits

Some of the most important vitamins are found in fruits and vegetables, so it is important to know the best way to preserve their vitamins. Some ways to help save the vitamins of fresh fruit is, in case you need to cook, is simmering them. Just cut the fruit parts beaten. If possible, consuming the fruit skin, that is, in the case for example apples and pears. If it is necessary to peel the fruit, you should eat as soon as possible. The air oxidizes the fruit, vitamins start to break down. It is important to keep fruits in a cool place, it helps to preserve vitamins. Frozen fruits tend to have better nutrients because of low temperatures and lack of exposure to air.



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