Showing posts with label food nutrients. Show all posts
Showing posts with label food nutrients. Show all posts

Sunday, February 14, 2016

When you are trying to improve your health and lose weight, 
there are certain foods that you should avoid.
Many of these foods are obviously unhealthy because they contain ingredients that are known to cause weight gain.
However, some other foods which are not so obviously linked to weight gain can nevertheless turn out to be just as bad for you.
These foods are deeply problematic, because most people do not know to avoid them and therefore end up consuming them much more often than they should. Here are 5 foods that you should never eat again:
1. Fried Foods (cont)
Popular Examples of Fried Foods to Avoid

Some of the most common examples of fried foods that you should avoid include the following:
French fries
Anything that is fried, even vegetables, will be a source of trans fat and contain a potent cancer-causing substance called acrylamide.
While this chemical can be formed in many foods when they’re heated to a temperature above 120 degrees Celsius (i.e. 248 degrees Fahrenheit), French fries and potato chips are the biggest offenders.
It is often said that one French fry is worse for your health than one cigarette.
Deep fried chicken
While a mere 320 calories per thigh seems skimpy, remember that you’ll likely eat at least 3 (and perhaps even as many as 10).
Since one thigh contains 25 grams of fat, eating deep fried chicken quickly leads to weight gain.
Further, let’s not forget Popcorn Chicken; just one serving contains a staggering 1,300 calories and 80 grams of fat (19 grams of which are saturated fat).
Fried chicken is even worse for you when you consider the fact that frying oil is very rarely changed.
Doughnuts
Doughnuts are fried, sugary, and almost always contain trans-fat as well as white flour. Store-bought doughnuts are made up of about 35% to 40% trans-fat, and an average doughnut contains about 200 to 300 calories (which are mostly from sugar) and few other nutrients.
Furthermore, in the US, canola, soybean, and corn oils are made primarily from genetically engineered crops, which come with their own set of health risks.
It is common knowledge that fried foods are not healthy and should be avoided whenever it is feasible.
In addition to causing you to pile on the pounds, these foods are of little nutritional value and can cause some serious health problems.
They are associated with higher cholesterol and higher blood pressure, both of which decrease your cardiovascular health and make you more likely to suffer from heart disease or strokes.
Fried foods can also upset the digestive system, leading to uncomfortable acid reflux, and potentially exacerbating the cramps or gas pains associated with irritable bowel syndrome.
Unfortunately, many people exclusively associate fried foods with the French fries, chicken nuggets, onion rings and burgers that you can buy at fast food restaurants.
These people remain unaware that they may also be consuming unhealthy fried foods at home.
If you want to improve your health, you should never fry your meals in a pan on the stove or in a deep fat fryer. Instead, consider baking or broiling.
For example, you can oven-bake lean chicken breasts with a coating of herbs and spices, creating a delicious dinner that has very little fat content and provides you with plenty of protein. Meanwhile, red meat can be garnished with vinegar and minced garlic, and then broiled over coals.
2. White Bread
White bread is a staple in most pantries, but the truth is that it doesn’t have any nutritional value. White bread contains a lot of sugar and it doesn’t have the ability to keep you satisfied, so within a few hours you are likely to find yourself feeling hungry and reaching for snacks.
As a result of these factors, it is unsurprising that research on those who eat white bread shows a correlation between eating larger quantities of white bread and being more likely to gain unwanted weight over a period of 12 years. As it turns out, even breads that claim to be wheat could contain more sugar than grain and should often be avoided.
Ideally, you should replace your white bread with whole grain or whole wheat bread whenever possible, as whole wheat bread is positively good for your health.
For example, it is a source of gamma-oryzanol, which lowers cholesterol levels if consumed on a regular basis, and some studies even suggest that women who eat the largest amount of whole grains are around 40% less likely to develop breast cancer (when compared to women who eat the smallest amount of whole grains).
In addition, don’t forget that you can also substitute white bread on your sandwiches with lettuce leaves or whole grain tortillas.
3. Cream-based Salad Dressings

Salads have a reputation for being healthy, so many people turn to them when they are dieting and trying to eat more nutritious foods.
This is an excellent idea in many cases, as salads can be very nutritious and are often low in calories.
However, it is important to avoid making an unqualified claim that all salads are healthy; in reality, they can become quite bad for you when they are drenched in cream-based dressings.
Although these types of dressings add a lot of extra flavor to salads and can make a meal more enjoyable, it is crucial to remember that they contain a lot of fat and calories. In fact, there can be end up being be more calories in your salad dressing than in the rest of your entire salad, completely undermining your attempts to shed excess weight.
As an alternative, why not experiment with oil-based salad dressings? In addition to tasting lighter, they have fewer calories and are much better for you. With the addition of a little salt and pepper (or some tasty herbs like oregano), an oil-based dressing can turn a salad into a great meal. You can also buy flavored oils that you can use as a basis for a salad dressing; some of these oils are infused with strong and pleasant tastes like garlic, lemon or pepper.
4. White Rice


Rice is a common ingredient in recipes, and it is also a popular side dish chosen to accompany meat dishes.Most people simply assume that rice is healthy, but the nutritional value of rice is entirely dependent on the type of rice you choose.

Crucially, white rice is just like white bread; it can encourage your body to store excess fat that it doesn’t need and make it harder to lose weight. In addition, it has little nutritional value.

When it comes to choosing rice for a meal or a side dish, always opt for brown rice if you want to boost your overall health. Brown rice is full of fiber, vitamins and nutrients.

The high fiber content helps you to feel full and satisfied for longer (reducing your likelihood of overeating or reaching for a pack of cookies), and some studies also suggest that the plant lignans in brown rice can reduce your risk of developing heart disease (perhaps by combating arterial hardening).
However, the benefits don’t end here. Brown rice continues to be a popular subject of nutritional research, with experts currently exploring everything from a link to a reduction in asthma symptoms to the possibility that people who eat the most brown rice are less likely to develop cancer.
In sum, brown rice not only lacks the properties that link white rice to health risks, but it also contains a whole host of extra properties that are directly connected to health benefits.
High fructose corn syrup is a common sweetener that is often found in popular sodas, processed foods, baked goods and pasta sauces.
There is heated debate about whether high fructose corn syrup is good or bad for your body, and the scientific community has yet to reach a consensus.
However, as it stands, there is certainly some compelling evidence that it can quickly cause you to gain extra weight and even stimulate an increased craving for sugar or sugary foods.
There are also justified concerns that overeating sugary foods and foods that are high in fructose corn syrup may even increase your risk of suffering from diabetes or developing other health problems. Due to the fact that high fructose corn syrup may increase triglyceride levels, it could also be linked to a higher likelihood of heart disease.
Try to avoid any processed sugars and opt for healthier dessert options such as fresh fruits and berries. When it comes to finding alternatives to sodas that contain high fructose corn syrup, you have a few different options.
You could opt for fruit juice or diet soda, but it is worth remembering that the former can be very high in sugar and that the latter is associated with its own set of health concerns.
Water is always the healthiest choice, and it can be made more refreshing with a squeeze of fresh lemon or lime.

Category: articles

Wednesday, February 10, 2016


Vitamins and minerals are essential nutrients the body needs in small amounts to work properly. Human body needs various minerals; these are called essential minerals. Essential minerals are mainly divided up into trace minerals (microminerals) and major minerals (macro minerals). These two groups of minerals are equally important, but major minerals are needed in larger amounts than trace minerals. Vitamin and Minerals help the body develop, grow, and stay healthy. The body utilizes minerals to perform many different functions — from transmitting nerve impulses to building strong bones. Many minerals are even commonly used to make hormones or maintain a normal heartbeat.

Essential Minerals And Their Natural Food Sources

Important Functions of Minerals in the Human Body

There are several important functions of minerals in the human body. Here we have listed a few common functions.
Many minerals make up the lattice architecture of bones. Along with the minerals magnesium and phosphorus, calcium gives your bones density and strength. This mineral also maintains and builds healthy, strong teeth.

You need oxygen to produce energy that is necessary for every bodily function and process. Iron is an essential mineral and without it, oxygen can not be attached to blood cells and body would not be able to produce energy necessary for life.

Minerals are important to keep muscles and the nervous system functioning properly.

Minerals are important for keeping the immune system strong and help the body heal wounds, fight infections and repair cells.


The Most Important Minerals and their Natural Food Sources

One receives minerals by eating plants that absorb them from the earth and by eating meat from animals that graze on plants.

Calcium 

Calcium is one of the plentiful minerals found in the body. The bones and teeth retain the most calcium. Blood, nerve cells, and other body fluids contain the rest of the calcium. Calcium is immensely essential for strong teeth and bones in children and young adults. It supports nerve transmission, muscle contractions, and intracellular signaling.
Calcium is regularly lost through feces, skin, hair, nails, urine and sweat. The lost calcium is replaced by the body by taking calcium from the bones to perform several other functions. Therefore, you must get sufficient calcium from your dietary supplements or diet.  Natural sources of calcium include dairy products, milk, green leafy vegetables, sardines, salmon, tofu, turnips, broccoli, and almonds.
The human body must have vitamin D to absorb calcium and promote bone growth. Natural sources of Vitamin D include sardines, shrimp, salmon, egg yolk, milk, orange juice, yogurt, cereal, cod liver oil, fish, margarines, beef, cheese, and swordfish.

Copper

Copper is an essential trace mineral present in all body tissues. It is essential to normal metabolism and is needed for the synthesis of hemoglobin, the red, oxygen-carrying pigment found in blood of humans though it is not a component of hemoglobin. Copper acts with iron to help the human body form red blood cells.

It also helps keep the nerves, blood vessels, bones and immune system healthy. Shellfish, beans, whole grains, potatoes, nuts, and organ meats (liver, kidneys,) dark leafy greens, dried fruits like cocoa, prunes, yeast and black pepper are excellent sources of copper in the diet.

Iodine

Iodine is an essential mineral found in many foods. The human body needs iodine to produce thyroid hormones. These hormones control the body’s metabolism and several other important functions. Iodine immensely helps keep thyroid glands working. Thyroid gland helps manage the rate at which the body carries out its necessary physiological functions. 
The human body also needs thyroid hormones for proper brain and bone development during infancy and pregnancy. Natural sources of iodine include iodized salt, seaweed, seafood and dairy products. Because foods are lacking in this mineral, it is better to take nutritional supplements in the form of capsules.

Iron

Iron is one of the essential minerals. The reason we need it is that it immensely helps to transport oxygen throughout the body. Iron is one of the components of hemoglobin that carries oxygen from the lungs to transport it throughout the body. Hemoglobin represents about two-thirds of the human body’s iron. If you do not have enough iron, the body can not make enough healthy oxygen-carrying red blood cells.
The lack of red blood cells is called iron deficiency anemia. If you are pregnant, severe iron deficiency can increase baby’s risk of being born too early, or smaller than normal. Iron has other important functions, too. Iron is necessary to maintain healthy skin, nails and hair. Natural sources of iron include red meat, liver, legumes, egg yolk, dark green vegetables and whole enriched grains. 

Magnesium

Magnesium is needed for more than 400 biochemical reactions in the body. It helps to maintain normal muscle and nerve functions, keeps the heart beat steady, supports a healthy immune system, and helps the bones remain strong. It helps regulate the blood glucose levels and aid in the production of protein and energy.
Magnesium helps in managing and preventing disorders like heart disease, high blood pressure, and diabetes. Therefore, you must get sufficient magnesium from your health supplements or diet. Nuts, whole grains, apricots, legumes, bananas, green leafy vegetables, soybeans, and spinach are natural sources of magnesium.

Manganese

Essential Minerals And Their Natural Food Sources

Manganese is one of the trace minerals that are present in the body. It is found mostly in the liver, bones, pancreas and kidneys. Manganese helps the body form bones, connective tissues, sex hormones and blood clotting factors.
It also plays a pivotal role in carbohydrate and fat metabolism, blood sugar regulation and calcium absorption. Manganese is necessary for normal nerve and brain function. Natural sources of manganese include fruit, whole grains, tea, vegetables and egg yolk.

Potassium

Potassium is an important mineral for proper functions of the tissues, cells, and organs in the body. Potassium is crucial to the heart functions and plays a pivotal role in smooth skeletal muscle contraction, making it important for normal muscular and digestive function. Natural food sources of potassium include bananas, oranges, beans, peanuts, spinach and potatoes.
 A balanced diet provides all of the essential minerals. Include the natural sources of minerals in your regular diet and enjoy a healthy, happy life.

Category: articles

Friday, February 5, 2016

Vitamin A is an essential vitamin required for vision, gene transcription, boosting immune function, and great skin health. A deficiency in vitamin A can lead to blindness and increased viral infection, however deficiency is only considered a problem in developing countries where it is a leading cause of blindness in children. 
Overconsumption of vitamin A can lead to jaundice, nausea, loss of appetite, irritability, vomiting, and even hair loss. Vitamin A is a fat soluble vitamin, and therefore, needs to be consumed with fat in order to have optimal absorption. High vitamin A foods include sweet potatoes, carrots, dark leafy greens, winter squashes, lettuce, dried apricots, cantaloupe, bell peppers, fish, liver, and tropical fruits. The current daily value for Vitamin A is 5000 international units (IU)

1. Papaya

The tropical papaya fruit is rich in several vitamins, minerals, enzymes, and antioxidants. In particular, it’s a viable source of Vitamin A. Just one small papaya provides 29% of the daily recommended value. The tasty papaya fruit is often eaten raw (minus the skin, seeds, and leaves), but it also makes a great ingredient in fruit salads and smoothies.

2. Spinach

Add more spinach to your diet each day, and you’ll enjoy a wonderful boost to many aspects of your health. In particular, make sure you’re getting enough Vitamin A by enjoying a one-cup serving of spinach, which contains 49% of the daily recommended value. Spinach also provides your body with Vitamin C, Vitamin K, manganese, iron, and calcium.

3. Tomatoes

From a botanical standpoint, tomatoes are technically a fruit, though many people consider them to be a vegetable. However you classify them, you should be eating more of them, because they’re low in calories but high in several vitamins and minerals. Just one medium tomato provides you with 20% of your Vitamin A needs for the day. They’re also an excellent source of Vitamin C and lycopene.

4. Whole Milk


Whole milk isn't made wholly of fat, or largely of fat, or even substantially of fat. In fact, it doesn't contain much fat all.
Many people favor whole milk over skim milk for its many nutrients and rich taste. A cup of whole milk is high in Vitamins D and A, and it’s a good source of calcium, protein, and magnesium. It’s also high in fat, though, so enjoy it in moderation or switch to skim milk if fat and calories become a concern.

5. Mangoes


Mangoes are sweet, juicy fruits that have a place both in main dishes and on dessert plates. They also make a great addition to a healthy, balanced diet, thanks to the many nutrients and vitamins they supply. One cup of sliced mangoes provides about 36% of the daily recommended amount of Vitamin A.

Read also  reasons why you should eat mangos daily

6. Sweet Potatoes

Sweet potatoes were one of the main sources of food for early American settlers. Today, they’re still widely enjoyed for their delightful taste and rich nutrient contents. One medium sweet potato provides an incredible 438% of the average adult’s Vitamin A needs for the day, all while adding only 103 calories to your diet.

Also Read  nutritious facts of sweet potatoes

7. Carrots

 

When most people think of Vitamin A and eye health, they think of carrots. It’s true that eating plenty of carrots can improve your vision. One medium carrot accounts for over 200% of the average person’s Vitamin A needs for the day. They’re also a great source of Vitamins C, K, and B, plus magnesium and fiber.
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