Showing posts with label health and nutrition. Show all posts
Showing posts with label health and nutrition. Show all posts

Saturday, November 17, 2012

Are supplements necessary for children?





The best sources of nutrients are still foods. But there may be instances when your child needs to take supplements – to add more nutrients to an unbalanced diet. Supplements are needed if your child is showing signs of specific nutrient deficiency and is not eating a variety of foods, as outlined in the Daily Nutritional Guide Pyramid for Children.

As long as the child is partaking of an adequate balanced diet and is unconstrained by illness or economic factors, there is no real need for nutritional supplements.

However, due to economic and other reasons, many Filipino preschool children are at risk of nutritional deficiencies, such as vitamin A deficiency (VAD), iron deficiency anemia (IDA) and iodine deficiency disorders (IDD), as revealed in the latest nutrition survey of the Food and Nutrition Research Institute, Department of Science and Technology (FNRI-DOST). Thus, as a general rule, until the diets of Filipino children improve and food fortification is universal, there is a need for nutritional supplements to prevent these deficiencies. In fact, vitamin A supplementation has been shown not only to prevent VAD but also to lower child mortality in high-risk areas. Iron supplements not only prevent anemia but also has other positive benefits to recipients such as lowering the risk to infection, decreasing the risk to morbidity and mortality and improving mental performance.
                               
As a parent, you want to help your child grow and develop to optimal potential. One of the ways you can do this is by offering meals and snacks that meet your child’s nutrient and developmental needs. Variety in daily meals helps your child get used to the different tastes, textures and appearance of foods.
To do this, take a look at and follow the “Daily Nutritional Guide Pyramid for Filipino Children” developed by the FNRI-DOST. For example, a six year-old child should eat the following servings:

q  Two to four and one-half (2 – 4 1/2) servings a day of rice, rice products, corn, root crops, bread, noodles. Choose whole grains for extra fiber. One serving is equal to one cup of rice, or four slices of loaf bread, or two slices puto, or five pieces small pandesal, or one cup corn, or two cups noodles, and one cup cooked rootcrops.

q  One-third to one-half (1/3 – 1/2) serving a day of green leafy vegetables and other vegetables. One serving of vegetable is equal to 1/2 cup cooked.

q  One to two (1 - 2) servings of fruits a day, one of which is vitamin C-rich fruit. Consider fruit for your snacks. One serving of fruit is equal to one medium-sized fruit or one slice of a big fruit.

q  One to one and one-third (1- 1 1/3) servings a day of fish, shellfish, meat and poultry, dried beans and nuts, and eggs. Limit intake of fatty meats, cholesterol-rich food and saturated fats. One serving is equal to one piece medium-sized fish, or  1/3 cup shellfish, shelled, or 3 centimeters cube (one matchbox size)  cooked pork/beef/chicken, or 1/3 cup cooked dried beans/nuts, or one slice cheese, or one piece chicken egg, or one piece tokwa.

q  One serving of milk and milk products a day such as one glass of milk.

q  Four to five servings a day of sugar/sweets. Consume sweets in moderation. One serving of sugar is equal to one teaspoon honey, or one piece hard candy.

q  Six servings a day of fats and oils a day. One serving of fat is equal to one teaspoon mayonnaise, or one teaspoon margarine/butter, or one teaspoon peanut butter.

q  Drink lots of water (four to seven glasses a day) depending on your age, physical activity, health conditions and among others.

For more information on food and nutrition, contact:  Dr. Mario V. Capanzana, Director, Food and Nutrition Research Institute, Department of Science and Technology, General Santos Avenue, Bicutan, Taguig City; Tel/Fax Num:  8372934 and 8373164; email: mvc@fnri.dost.gov.ph, mar_v_c@yahoo.com; FNRI-DOST website: http://www.fnri.dost.gov.ph. . (FNRI-DOST S & T Media Service: Press Release – MA. IDELIA G. GLORIOSO)

FNRI whips up rootcrops and corn recipes to boost energy of the Pinoy family



The Seventh National Nutrition Survey (NNS) conducted by the Food and Nutrition Research Institute of the Department of Science and Technology (FNRI-DOST) revealed that 7 out of 10 households were energy deficient.

In terms of food consumption, results also indicated that there was a decrease in the average food intake among households from 886 grams in 2003 to 861 grams in 2008.

The composition of the Filipino diet weighing 861 grams was found as the typical rice-fish-vegetable combination. The bulk of the household diet is mainly cereals and cereal products, weighing 361 grams. Moreover, there was a decreasing trend in the consumption of starchy roots and tubers from 19 grams in 2003 to 17 grams in 2008, the survey further revealed. 

To address the problem revealed by the survey, the FNRI-DOST developed nutritious and acceptable recipes utilizing rootcrops and corn. These are aimed toward meeting the energy needs of the Filipino family and to promote their consumption.

Rootcrops are grown in the Philippines chiefly for human food and these are good sources of carbohydrates. Kamote, taro, yam, potatoes, cassava, among others are examples of rootcrops that are available and abundant though out the year.

Corn is the second staple food of Filipinos. Depending on the variety, corn is loaded with vitamins and minerals. It is also associated with many health benefits aside from being nutritious. White corn is considered as a low glycemic index (GI) food. Low GI food is good for the proper control and management of diabetes mellitus because it delays hunger pangs and promotes weight loss in overweight people.

Here are some recipes developed by the FNRI-DOST using rootcrops and corn.

Tahong with Zesty Corn

Ingredients
1 cup
Yellow corn, boiled, shredded
¼ cup
Onion, Bombay, chopped
½ cup
Tomato, diced
2 tsp
Wansoy, chopped
2 Tbsp
Lemon or kalamansi juice
1 Tbsp
Olive oil
1 Tbsp
Hot sauce
¼ tsp
Iodized salt
½ tsp
Black pepper, ground
27 pcs (1.5 kilos)
Tahong, big size, clean, de-bearded boiled in
3 cups
Water

Procedure

1. In a mixing bowl, combine corn, onion, tomato, wansoy, juice, oil and hot
    sauce.
2. Season with salt and pepper. Mix well and set aside.
3. In a covered pot, combine water and tahong. Bring to a near boil or until 
    tahong opens.
4. Remove from heat and allow to cool.
5. Shuck tahong, leaving them on a half shell. Top each tahong with two
    tablespoons of corn tomato salsa.
6. Arrange on a serving plate. Serve immediately.

Yield
27 pcs
Number of serving
9 servings
Serving size
3 pcs/serving + 1 Tbsp salsa/serving


Estimated energy and nutrient content per serving (using FCT + Menu Eval Software, v. 2002)

Energy, kcal
114
Thiamin, milligrams
0.04
Protein, grams
6.1
Riboflavin, mg
0.07
Calcium, milligrams
253
Niacin , milligrams
2.6
Vitamin A, ug RE
355
Vitamin C, milligrams
6

Ubelicious
Ingredients
3 cups
Ubi, steamed and grated
¾ cup
Cassava, steamed and grated
1 tall can
Milk, evaporated
1 tall can
Milk, condensed
¼ cup
Sugar, white
5 pcs
Pandan leaves
1/3 cup
Margarine
1 tbsp
Margarine, for greasing molder

Procedure

1. Scrub clean ubi and cassava. Cut into uniform size and steam for 40 minutes.
2. Cool. Pare skin. Grate separately. Set aside.
3. Mix milk and sugar. Use this solution to blenderize by batches ubi and cassava
    until fine.
4. Add pandan leaves and cook over medium heat for 30 minutes with constant
    stirring to prevent scorching.
5. Just before removing from fire, add margarine to give halaya a shiny look.
6. Transfer halaya in the greased molder. Cool and refrigerate.

Yield
10 ¾ cup
Weight per serving
120 grams
Serving size
½ cup
Number of serving
10 ¾ servings
Estimated energy and nutrient content per serving (using FCT + Menu Eval Software, v. 2002)

Energy, kcal
294
Thiamin, milligrams
1.19
Protein, grams
6.2
Riboflavin, milligrams
0.40
Calcium, milligrams
248
Niacin, milligrams
1.4
Iron, milligrams
0.5
Vitamin C, milligrams
6
Vitamin A, ug RE
242



Others recipes are Kamote-potato combo, Sunshine salad, Gabi gisado con mais, Gabi-pinipig mold, Mais-kamote espesyal, Kamote-buchi surprise, Fruity oatmeal, Golden kamote roll, Shrimp veggie soup, and Creamy potato flan, which can be downloaded from the FNRI website at http:www. fnri.dost.gov.ph.

For more information on food and nutrition, contact Dr. Mario V. Capanzana, Director, FNRI-DOST, DOST Compound, General Santos Avenue, Bicutan, Taguig City. Direct Lines and Fax: (02) 837-2934 & 8373164; Trunklines: 837-2071 locals 2296 & 2284, 837-8113, locals 318 & 319; Website: www.fnri.dost.gov.ph; E-mail: mvc@fnri.dost.gov.ph, mar_v_c@yahoo.com. (FNRI-DOST S & T Media Service: Press Release – MA. IDELIA G. GLORIOSO)

Bone health, proper nutrition and healthy lifestyle




The bones move, support and protect various organs of the body, produce red and white blood cells and store minerals, essentially enabling the body to perform and maintain specific important duties.

Weakening of the bones results to bone diseases such as osteoporosis, affecting the daily routine of an individual which later leads to injuries and fractures.

Bone strength is dependent on bone density and bone quality, such that bones are most likely to deteriorate as an individual ages, making them more brittle and likely to break.

There are various risk factors of osteoporosis and bone fractures like age, sex, family history, personal history, bone structure and body weight, and menopause.

However, there are also modifiable risk factors of osteoporosis such as smoking, excessive alcohol intake, sedentary living, inadequate calcium intake, caffeine, medications like steroids, excessive thyroid hormone, anti-convulsants, and antacids.

Smoking has been shown to reduce blood supply to the bones, slow the production of bone-forming cells, and impair the absorption of calcium, while excessive alcoholic beverage consumption has been shown to increase bone loss.

An estimated 8.1 million Filipinos have osteoporosis and many are unaware of the disease until fractures appear.

The good thing is that osteoporosis, as well as other bone-related diseases, are preventable. Prevention starts with taking adequate amounts of calcium and vitamin D, initiating a lifestyle change by quitting smoking and limiting alcoholic beverage intake, committing to regular load-bearing activities ideally four days a week or more, and taking care not to trip or fall to avoid injuries or fractures. 

According to the Recommended Energy and Nutrient Intakes (RENI) developed by the Food and Nutrition Research Institute of the Department of Science and Technology (FNRI-DOST), female and male adults need 750 milligrams of calcium and 5 micrograms of vitamin D everyday.

Milk and milk products like cheese and yogurt, green leafy vegetables, anchovies, sardines and tofu are some of the readily-available good sources of calcium in the Filipino diet. Sun exposure at sunrise is the most cost-effective and convenient way of obtaining adequate amounts of vitamin D in the body.

The seventh recommendation of the Nutritional Guidelines for Filipinos (or NGF) says: “Consume milk, milk products and other calcium-rich foods such as small fish and dark green leafy vegetables everyday”.

Moreover, the tenth recommendation of the NGF further says: “For a healthy lifestyle and good nutrition, exercise regularly, do not smoke and avoid drinking alcohol beverages”.

Support your bones with proper nutrition and healthy lifestyle!


For more information on food and nutrition, contact:  Dr. Mario V. Capanzana, Director, Food and Nutrition Research Institute, Department of Science and Technology, General Santos Avenue, Bicutan, Taguig City; Tel/Fax Num:  8372934 and 8373164; email: mvc@fnri.dost.gov.ph, mar_v_c@yahoo.com; FNRI-DOST website: http://www.fnri.dost.gov.ph. (FNRI-DOST S & T Media Service: Press Release – JUND RIAN A. DORINGO)

Calcium is the least consumed micronutrient in the Filipino diet




Ninety-nine percent of calcium is located in the skeleton for bone structure and strength, while one percent is found in the soft tissues, extracellular fluid and plasma for metabolic and regulatory roles.

Specifically, calcium is consumed for the construction, formation and maintenance of bones and teeth, blood clotting and wound healing, muscle contraction, maintenance of cells and connective tissues, blood pressure control and nerve transmission, among others.

According to the Recommended Energy and Nutrient Intakes (RENI) developed by the Food and Nutrition Research Institute of the Department of Science and Technology (FNRI-DOST) in 2002, calcium requirement differs according to population groups and sex.

The male and female adults 19 – 64 years old need 750 milligrams (mg) per day of calcium, while those 65 years old and over need 800mg/day.

The Philippines has relatively lower recommendation values for calcium than the United States, Australia and other Southeast Asian countries.

Dried dilis, canned fish, sardines, some green vegetables and legumes, seeds and nuts, snails and mollusks are the richest sources of calcium in the diet, while milk, yogurt and cheddar cheese have the highest absorbable calcium.

 The 7th National Nutrition Survey (NNS) by the Food and Nutrition Research Institute, Department of Science and Technology (FNRI-DOST) revealed that mean one-day per capita calcium intake is at 42.3% of the RENI and that calcium as the least- consumed nutrient in the Filipino diet.

There was a drop in the proportion of households meeting the RENI for calcium from 16.0% in 2003 to 11.5% in 2008.

The survey further showed that six to twelve year-old children had the lowest consumption of calcium according to population groups, with 0.26 grams per day.

Pregnant women had the highest mean one-day calcium consumption among population groups.

In general, the estimated average recommendation for calcium was not met and registered very low proportions across population groups at around 9.8%.

Fish was shown to be the primary source of calcium in the Filipino diet, followed by rice and cereals, vegetables and milk and milk products.

Milk intake, as an excellent source of dietary calcium, was also shown to be poor except in infants.

Calcium intake can be increased through increased consumption of fish and milk in the diet, as well as promoting cheaper sources of calcium.

Promotion of adequate calcium intake throughout the lifespan is strongly encouraged to meet the recommended intakes especially in infants after six months.

Everyone must take part in improving the calcium intake, particularly during the growing years to avoid calcium deficiency-related diseases such as osteoporosis.

For more information on food and nutrition, contact:  Dr. Mario V. Capanzana, Director, Food and Nutrition Research Institute, Department of Science and Technology, General Santos Avenue, Bicutan, Taguig City; Tel/Fax Num:  8372934 and 8373164; email: mvc@fnri.dost.gov.ph, mar_v_c@yahoo.com; FNRI-DOST website: http://www.fnri.dost.gov.ph. (FNRI-DOST S & T Media Service: Press Release – JUND RIAN A. DORINGO)

On bended backs




Every now and then we see gray-haired people walking down the streets on bended backs as if searching for something unidentified on the ground. We let them pass by, wondering that perhaps all people upon reaching that "stage" in life will automatically suffer the same fate.

It was only a couple of years ago when media bombarded us with information concerning people with "bended backs" or in medical terms – osteoporosis.

What is osteoporosis?  Science defines osteoporosis as a multifaceted disorder in which the skeleton is sufficiently fragile so that it fractures when exposed to the mechanical forces and accidents that are routine to ordinary living. It is a crippling disease characterized by loss of bony tissue from the skeleton and deterioration of bone structure.

Nutritional factors involved in bone health include calcium, phosphorus, protein, vitamins C, D, and K, and various trace minerals. Of these factors, calcium plays the major role and has been the most extensively studied. Among the young, calcium is very important in bone formation and for growth and development.

Dietary studies have shown that Filipinos have very low intakes of calcium. The latest National Nutrition Survey (NNS) conducted by the Food and Nutrition Research Institute of the Department of Science and Technology (FNRI-DOST) in 2008 revealed that about seven in every 10 Filipinos did not meet the average requirement for calcium.  The consumption of Filipinos for milk and milk products decreased by seven grams, from 49 grams per person per day in 2003 to 42 grams per person per day in 2008.
According to the Recommended Energy and Nutrient Intakes (RENI) developed by the FNRI-DOST in 2002, calcium requirement differs according to population groups and sex.  Thus, male and female adults aged 19 – 64 years old would need 750 milligrams (mg) per day of calcium, while those 65 years old and over would need 800 mg/day.

We never outgrow our needs for calcium. Since calcium is so often associated with growth, many adults feel they do not need it anymore. This is not true, because calcium is very important for the daily functioning of our body and for the replacement of calcium in our bones.

We can get enough calcium in your diet by taking sufficient amount of milk and milk products and other calcium-rich foods. Other calcium-rich food products include small fishes eaten with the bones like dilis (or anchovies) and sardines, soybean curd known as tokwa or tofu, small shrimps, and green leafy vegetables (like malunggay or horseradish, saluyot or jute, alugbati or malabarshade and mustasa or mustard). These are cheap sources of calcium and commonly eaten by ordinary households.

Ensuring an adequate amount of these calcium-rich foods in your diet will prevent you from worrying about a stooped posture later in life. Though the song "On Bended Knees" topped the music charts a couple of years ago, you don't want to experience the difficulty of having a bent back, do you?

For more information on food and nutrition, contact Dr. Mario V. Capanzana, Director, Food and Nutrition Research Institute, Department of Science and Technology, General Santos Avenue, Bicutan, Taguig City; Telephone/Fax Nos.: 837-2934 or 837-3164; Direct Line: 839-1839; DOST Trunk Line: 837-2071 to 82 local 2296 or 2284; e-mail: mvc@fnri.dost.gov.ph or at mar_v_c@yahoo.com; FNRI-DOST website: http://www.fnri.dost.gov.ph. (FNRI-DOST S & T Media Service: Press Release – DIVORAH V. AGUILA)



Drink water and be healthy





Water is the most abundant component in the body since it makes up 70-75 percent of our total body weight.  It aids in digestion, absorption, transport and utilization of electrolytes and other nutrients.  It also helps maintain body temperature and excretes waste products from the lungs, skin and kidneys. Furthermore, it is considered as the most essential of all nutrients.

Our body needs to be sufficiently supplied with water to replace the loss of water in urine, sweat, perspiration, feces, as well as through other body processes that cannot be seen.  Not supplying enough water in the body can affect bodily function and can lead to dehydration and also even to death.  With this, it is just right to say that "water gives life" or without water there could be no life."

Drinking only when thirsty is not a good idea!  Don't wait until you are thirsty to decide to drink because by the time you are thirsty, your body is already dehydrated.  Fluid replacement should be a daily plan.

The daily fluid requirements will vary with the environmental conditions, clothing, intensity and duration of exercise, and other activities.  Based on the 2000 Nutritional Guidelines for Filipinos developed by a technical working group led by the Food and Nutrition Research Institute of the Department of Science and Technology (FNRI-DOST), water or fluid requirement ranges from 10 milliliters per kilogram (ml/kg) of body weight for infants to 25 milliliters per kilogram body weight for adults which is about 3 glasses of fluids for infants and 6-8 glasses for adults.
You can also get fluids from fruits, vegetables, and other beverages like fruit juices, fortified drinks and flavored sports drink, which provide additional vitamins, especially vitamin C.

To be healthy, get yourself a glass of water and start hydrating your body.  Drink plenty of water!

For more information on food and nutrition, contact:  Dr. Mario V. Capanzana, Director, Food and Nutrition Research Institute, Department of Science and Technology (FNRI-DOST), Gen. Santos Avenue, Bicutan, Taguig, Metro Manila; Tel/Fax No.: 837-2934, 837-3164; Trunk line: 837-2071 to 82, local 2296 or 2280;         e-mail:  mvc@fnri.dost.gov.ph; FNRI-DOST website: http//www.fnri.dost.gov.ph. (FNRI-DOST S & T Media Service: Press Release - IMELDA ANGELES-AGDEPPA, Ph.D., Assistant Scientist)



Diabetic Prevalence Increases with Age



Diabetes mellitus is a group of metabolic diseases in which a person has high blood sugar, either because the body does not produce enough insulin, or because cells do not respond to the insulin that is produced.
Insulin is produced by the pancreas and is being used by cells to utilize sugar for energy production.
The classical symptoms for diabetes mellitus are frequent urination, increased thirst and increased hunger.
Diabetes has two main types, Types 1 and 2. Type 1 diabetes results from the body's failure to produce insulin and requires the person to inject insulin. Type 2 diabetes results from insulin resistance, a condition in which cells fail to use insulin properly, sometimes combined with an absolute insulin deficiency.
The causes of diabetes are attributed to both genetics and environmental factors such as obesity and lack of exercise.
 The 7TH National Nutrition Survey (NNS) conducted by the Food and Nutrition Research Institute of the Department of Science and Technology (FNRI-DOST) reported that the prevalence of high fasting blood sugar (FBS) in the Philippines is 4.8 percent, based on the average FBS of more than 126 milligrams per deciliter.
Fasting blood sugar is a blood test that determines the amount of glucose in the blood and is mainly used in screening for pre-diabetes or diabetes.
In people already with diabetes, blood glucose monitoring with frequent intervals is important to manage the condition.
Data from the NNS showed that the prevalence of diabetes mellitus (DM) increases with age. Among young adults 20-29 years old, DM prevalence is as low as 0.4 percent, increasing at 3.2 percent among adults 30-39 years old. This nearly doubles at 5.7 percent among the 40-49 years old, then to 9.0 percent among 50-59 years old. DM prevalence is highest among older persons 60-69 years old at 9.1 percent.
The prevalence of hyperglycemia (or high FBS level) increased from 3.4 percent in 2003 to 4.8 percent in 2008.
Currently, the use of Hb1C (or glycosylated hemoglobin test) is one of the best assessments to determine diabetes which is a form of hemoglobin measurement primarily to identify the average plasma glucose concentration over prolonged periods of time.
In late adulthood, foods need to be chosen carefully to ensure adequate nutrition without excess consumption of calories since physiological changes that accompany aging may affect nutrition.
There is actually no treatment for diabetes mellitus, though it can be controlled and still be prevented with a proper diet and a healthy lifestyle.
A diabetic requires a lot of time and commitment in controlling the blood sugar through maintaining and achieving desirable body weight by eating the right type of food at the right time which are important in reducing the risk of complication of this disease.
A diabetic diet is a must to have a healthy eating plan that is high in nutrients, low in fat, and moderate in calories.
Inclusion of foods rich in fiber in the diet such as oats, cereals, legumes, wholegrain products, dried beans, peas, lentils, fruits, vegetables will also help in blood sugar control and thus may reduce the risk of diabetes.
A healthy lifestyle must be encouraged, such that smoking and excessive alcohol drinking should be avoided.
Moreover, it is suggested that patients with diabetes start physical activities such as walking 20 minutes three to four times a week, then gradually increasing this to 30 minutes. Physical activities should be something genuinely enjoyed so that it becomes a lifetime habit.
For more information on food and nutrition, contact Dr. Mario V. Capanzana, Director, Food and Nutrition Research Institute, Department of Science and Technology, General Santos Avenue, Bicutan, Taguig City. E-mail: mcv@fnri.dost.gov.ph or mar_v_c@yahoo.com Telefax: 837-2934 and 827-3164, or call: 8372071 local 2296 or visit our website: http://www.fnri.dost.gov.ph. (FNRI-DOST S & T Media Service: Press Release IMELDA ANGELES AGDEPPA, Ph.D., Asst. Scientist)


Best way to lose weight naturally!





One of the most engaging and exhausting “wars” being fought by Pinoys today is on obesity. Results of the 7th National Nutrition Survey by the Food and Nutrition Research Institute of the Department of Science and Technology (or FNRI-DOST) revealed that there has been a significant increase in the prevalence of overweight and obese among adults.

Pinoys are trying all kinds of methods of weight loss, from pills to diet drinks, exercise and good eating, to dangerous medical procedures. We have tried them all to achieve a “star quality” body type. While many of these methods may be successful, being able to lose weight naturally is truly the safest way to meet a weight goal and have a body that is fit and healthy. Everyone wants a quick fix to meet a goal body weight.

However, the ability to lose weight naturally takes some time, but can be the healthiest of all the weight loss methods.

What is the secret to natural weight loss?

The secret to losing weight naturally all comes down to making some simple lifestyle choices.

Such choices may include a small change in the diet by adding healthier foods like fresh fruits and vegetables, fish and dairy products like milk, while cutting out excess fats, sugars and salt, and engaging in some physical activities like brisk walking, jogging and swimming in the daily routine.
Managing stress means an eight-hour sleep everyday which helps increase metabolism, allows food to be digested faster, and provides more energy.

There are numerous weight-loss plans that are effective because they are built on some strategies for permanent weight management.

Here are some strategies for successful weight loss:

v Start your day with a healthy breakfast that includes low fat milk, boiled egg, whole grain wheat bread, cereals and fruits. Many overweight people skip breakfast. Start living life like a thin person, and make breakfast a healthy habit.

v Eat a variety of foods everyday! No single food can provide all the necessary nutrients that your body needs. Consume more fruits, vegetables and whole grains. Refrain from consuming processed foods like hotdogs, tocino or longganisa.

v Eat with a sense of purpose: savor the flavors and engage your senses so that you truly acknowledge what you are eating. Avoid mindless munching that happens while you cook, drive or watch television.

v Control your portions. Successful dieters don’t super size their meals.

v Don’t try to manage your stress with food. Many people eat in response to stress. Unfortunately, food does not help you cope with stress. It simply adds calories to your daily food intake. Find a more effective alternative.

v Read labels to determine the healthiest food options. Pay attention to the serving size and nutrient content like calories, fat, sodium and sugars.
v Stay motivated! It is easy to fall off the wagon, but when you have a buddy to help and support you, it is easier to brush yourself off and get back on the plan.

If you lose weight naturally, you’re rebuilding your body naturally from the inside out instead of just making some cosmetic changes to the exterior.

Good nutrition and healthy lifestyle lead to a longer and happier life and losing weight naturally will help you achieve that goal.

For more information on food and nutrition, contact:  Dr. Mario V. Capanzana, Director, Food and Nutrition Research Institute, Department of Science and Technology, General Santos Avenue, Bicutan, Taguig City; Tel/Fax Num:  8372934 and 8373164; email: mvc@fnri.dost.gov.ph, mar_v_c@yahoo.com; FNRI-DOST website: http://www.fnri.dost.gov.ph. (FNRI-DOST S & T Media Service: Press Release JOSEFINA T. GONZALES)

Cholesterol, is it "good" or "bad" for health?





Tired from work and quite hungry on her way home, Candy stops at a nearby food chain to get a burger and a can of soft drinks.  Inside the bus, she starts eating and says to herself it will suffice for her dinner.  She's too tired to take her supper anyway, so she'd rather sleep when she arrives home.  Sounds familiar?  The busy world of today sometimes pushes people to take unhealthy food alternatives instead of nutritious meals.  Foods from fast food chains often offer a quick fill-in for hungry stomachs but they are often not healthy.  It is no surprise that the prevalence of hypercholesterolemia increased significantly from 4.0% in 1998 to 8.5% in 2003 according to the National Nutrition and Health Survey of 2003 (NNHeS 2003) conducted by the Food and Nutrition Research Institute, Department of Science and Technology (FNRI-DOST) in collaboration with the Department of Health (DOH) and 14 medical specialty societies ledby the Philippine Lipid Society (PLS).

Hypercholesterolemia, is a condition when the level of total cholesterol in the blood becomes abnormally high at 240 mg/dL or higher.  A total cholesterol of below 200 mg/dL and high density lipoprotein (HDL) cholesterol of more than or equal to 60 mg/dL are considered desirable.  In contrast, low HDL cholesterol levels lower than 40 mg/dL) may result in a greater risk of heart disease.  In general, low density lipoprotein (LDL) cholesterol is considered high if it is more than 160 mg/dL. On the other hand, the desirable level of LDL depends on the presence or absence of heart disease and other risk factors.

What then is cholesterol?  Cholesterol is a substance found among  the fats (lipids) in the bloodstream and in all cells of the body.  It is normal to have cholesterol.  It used for tissue formation, metabolism and hormone production.  It is, therefore, essential for the normal function of the body.  The body gets cholesterol by producing some of it.  The rest come from diet particularly from animal products such as meats, poultry, eggs, butter, cheese and whole milk.  In order for cholesterol to be transported in the blood, the molecule has to attach itself to a lipoprotein molecule. HDL cholesterol is carried away from tissues to the liver to be metabolized and eliminated.  LDL, on the other hand, is carried to the tissues where it may be deposited and stored.  Too much LDL cholesterol can predispose to clogging of
the arteries.  If the blood flow to the heart muscle is blocked, a heart attack can occur.  If the blood flow to certain parts of the brain is affected, on the other hand, a stroke results. 

What foods are cholesterol-rich and how does a person limit consumption? Cholesterol is only found in animal foods. Food from plants are said to be almost entirely cholesterol-free.  Foods which have high cholesterol content include:  organ meats (like liver, kidney and brain) as well as shellfishes (such as crabs, lobsters,
oysters, shrimps and clams).  Cheese, eggs, lard and other animal fats are likewise rich in cholesterol. If a person has his blood tested and finds that he has high blood cholesterol level, limiting his intake of cholesterol-rich foods alone, however, will not guarantee lowering his blood cholesterol.  High blood cholesterol level is related to a number of factors like heredity, being overweight and inactive and having too much saturated fat in the diet.

Saturated fat intake has much greater influence on blood cholesterol levels than cholesterol intake. Saturated fats are found in animal foods such as butter, fatty meats and poultry, whole milk, cheese and cream, as well as lard and saturated oils.  The main dietary modification therefore to lower serum cholesterol level, is to limit the intake of saturated fat in the diet.  Fat in meats and chicken are likewise rich in
saturated fats.

How can a person limit the intake of cholesterol and saturated fats while eating animal products?  The following are some suggestions:
  1. Eat fish more often than meat or poultry;
  2. Limit the intake of egg yolk to two to three times a week;
  3. Remove skin of poultry.  Trim fat from meat and poultry;
  4. Occasionally replace animal foods with dried beans, peas and
legumes;
  1. Increase intake of fruits and vegetables to five servings a day;
  2. Roast meat on a rack to allow meat fat to drip out during
      cooking and,
  1. Read labels to select foods lower in cholesterol and saturated
      fat.

So, the nest time you pass by a food chain or any convenience store, think twice before you order and feast on your favorite burgers and fries. Remember that what you take in your body will take its toll on your health and well-being.  Eat healthy and enjoy a longer life.

For more information on food and nutrition, contactl: Dr. Mario V. Capanzana, Director, Food and Nutrition Research Institute, Department of Science and Technology, General Santos Avenue, Bicutan, Taguig City, tel/fax no. 837-2934, 837-2071 local 2287, e-mail: mvc@fnri.dost.gov.ph or mar_v_c@yahoo.com; FNRI-DOSTwebsite: http//www.fnri.dost.gov.ph. (FNRI-DOST S & T Media Service: Press Release - MA. SUSANA O. ENCARNACION)