Vitamin A- Something Between Too Little And Too Much


Vitamin A, a fat-soluble vitamin and assumes its critical role in vision, maintenance and development of healthy and younger looking skin, hair, reproduction, immunity, and mucous membranes.

Vitamin A is additionally called retinol. It might be found in any of the following forms:

  • Retinol: it is the animal form of this A vitamin
  • Different retinoids: retinoic acid, retinol, retinal, and other similar compounds
  • Carotenoids: natural colors that are normally happening in plants.

Vitamin A: daily requirement

Unit of measurement of vitamin A is RAE (Retinol Activity Equivalent). The suggested every day prerequisite for vitamin An is 700 RAE (retinol action proportional) every day for ladies and 900 RAE every day for men.

The prerequisites are varied for developing kids, during adolescence, and for ladies who are pregnant or lactating. So, it is advisable to counsel your specialist for appropriate and suggested the intake of vitamin A.

Great sources of vitamin A

Eating food that is rich in vitamin A (and carotenes) is the most ideal approach to get an adequate amount. Fit people who have a balanced eating regimen hardly require supplements. Truth be told, an excess of vitamin A can be poisonous too.

Liquor, espresso, or too much iron would all be able to drain the body’s supply of this basic vitamin. However, fortunately, vitamin A is promptly accessible from various food. Main vitamin A rich foods are:

  • Liver
  • Mango
  • Spinach
  • Cheese
  • Melon
  • Sweet potato
  • Carrots
  • Dried apricots
  • Egg yolk

Vitamin A that is obtained from animal sources can be efficiently ingested and utilized effectively by the body.

Alarming fact about vitamin A

Vitamin A can likewise produce toxicity. An excessive amount of vitamin A has been connected to expanded hazard for lung disease and birth disorders, for instance. However, before you get anxious, just go towards a simple solution to avoid any inconvenience.

Most of the whole grains and foods don’t contain vitamin A, yet beta-carotene. Beta-carotene is likewise called pre-vitamin A. Your body changes over beta-carotene into vitamin A. Beta-carotene from whole grain sources are protected.

Your body precisely limits the measure of Vitamin A you get by regulating the measure of beta-carotene it changes over into vitamin A. So, in case if you eat more beta-carotene than your body can utilize, your body just disposes of the additional.

Conversely, the vitamin A found in supplements gets put away in your fat where it can develop to undesirable levels.

What does happen if vitamin A is taken excessively?

As per some researches, having more than a normal of 1.5mg every day of vitamin A over numerous years may influence bones and make them more inclined to fractures when aged.

Aged individuals, especially ladies, are as of now in danger of osteoporosis. This is the point where the density of bone decreases thus the danger of fractures increase.

In case if you are pregnant, having a lot of vitamin A can hurt your unborn child. Thus, therefore if you are expecting or considering having a child, you ought to avoid eating liver or similar foods on the grounds that these are high in vitamin A.

You ought to likewise abstain from taking supplements that contain vitamin A. In case you have been taking a lot of vitamin A and figure you might have vitamin A cerebral pains, quit taking all vitamins supplements immediately.

Consult your specialist to be checked for any damage to organs. Drink a lot of water to help flush your accumulated toxins and poisons. You may cure your cerebral pain with over the counter pain killers as long as your specialist says it is alright.

After some time, the side effects will vanish once you stop the intake of it. At the point when all the abundance vitamin A is gone from your body, your vitamin A migraines should stop too.

Unfortunately, if there has been any liver harm from the vitamin A, consult your doctor to avoid further damage.

Dangers associated with insufficiency of vitamin A

  • Zinc is required to make RBP (retinol binding protein) which transports vitamin A in the body. Like this, a lack of zinc confines the body’s capacity to move vitamin A from the liver to body tissues.
  • Night blindness is one of the principal indications of deficiency of vitamin A.
  • Deficiency of vitamin A also lessens the capacity to battle diseases, for example, pneumonia.
  • Deficiency may build a youngster’s danger of creating respiratory diseases, improper growth, moderate bone development, diarrhea and also reduce the probability of survival from severe diseases.

Vegetarians who don’t eat eggs and dairy products require provitamin A carotenoids to address their issue for vitamin A. They ought to incorporate at least five servings of fresh veggies and fruits.

Pick dull green leafy vegetables and orange and yellow organic products to satisfy prescribed measures of vitamin A.


  • Vitamin A is necessary for bright and good vision

In case if you don’t get enough vitamin A in your eating routine, you won’t have the capacity to make the proteins basic for vision. Therefore, vitamin A insufficiency can prompt vision issues. Actually, overall vitamin A insufficiency is one of the main sources of visual impairment.

  • Vitamin A is key for the strength of immune system

Without vitamin A, your immunity won’t be strong enough. Indeed, even children who are mildly deficient in vitamin A become a substantially higher danger of respiratory infections and looseness of the bowels.

First of all, vitamin A appears to enable our white platelets to differentiate. These cells pick up the rank of detectives and bodyguard thanks to some degree to vitamin A.

Subsequently; you can have a more advanced interior protection force. Besides, your body creates an extraordinary molecule with vitamin A that tells these same white platelets and other cells of immunity to get dynamic.

Read more



The Truth About Skin, Hair, And Nail Supplements



Spoiler alert: Some work while others are a total waste of money.




Can a powder or pill really give you a glowing complexion, strong, shiny strands, or nails that grow quickly and never crack?

Sure, there are plenty of products out there promising to do these very things. And we’ve all seen a celebrity or beauty blogger who swears by her daily collagen smoothie or biotin supplement. But despite the hype, there’s actually not much science backing up the validity of beauty supplement claims.

“Most of us dermatologists just don’t recommend oral supplements to healthy people,” says Sheryl Hoyer, MD, a dermatologist with Northwestern Medicine.

But does that mean all supplements are a waste of your money? Or are there any that might actually be beneficial? Here’s what you need to know about things like biotin, keratin, collagen, and other popular pills, straight from the experts.

​ Do Hair, Skin, And Nails Vitamins Actually Work?

Also known as vitamin B7, biotin plays an important role in helping the body metabolize proteins—which are needed to produce healthy skin, hair, and nail cells. People who are severely deficient often end up with hair loss, eczema, and brittle nails, and supplementing can help correct those problems, explains Melanie Palm, MD assistant clinical professor of dermatology at the University of California-San Diego and founder of The Art of Skin.

But if you already get the recommended 30 mcg of biotin daily, loading up on extra won’t give you a beauty boost, according to a reent review of 18 studies.c And as long as you eat a balanced diet, you’re almost certainly getting your fill. The nutrient is found in eggs, salmon, pork chops, hamburgers, sunflower seeds, sweet potatoes, almonds, broccoli, and spinach.


​ Do Hair, Skin, And Nails Vitamins Actually Work?

Prenatal vitamins

Pregnant women are known for having thick, lustrous hair that grows really fast. But contrary to popular belief, it’s not because they’re taking prenatal vitamins. “It’s more likely the hormones of pregnancy, not the vitamins, that are enhancing hair growth,” says Hoyer.

In fact, there’s zero evidence that prenatals do anything for hair growth—whether you’re pregnant or not, she adds. So unless you’re having a baby (or trying for one) don’t bother buying these.

​ Do Hair, Skin, And Nails Vitamins Actually Work?
Getty Images


Keratin is the structural protein that makes up the outermost layer of hair, skin, and nails. Our bodies make plenty of it on their own, but beauty buffs often claim that supplementing can make hair stronger and shinier.

Again though, there’s no evidence to back this up. In fact, keratin is highly resistant to the digestive acids in your stomach—so taking a supplement could cause more harm than good. “Cats who regularly groom themselves with their tongues often form hairballs in their intestines that they eventually vomit, because they can’t ingest the keratin in their fur,” Hoyer says. You don’t want to end up like that, do you?

​ Do Hair, Skin, And Nails Vitamins Actually Work?
Getty Images


Like keratin, collagen is a naturally occurring structural protein that gives skin its smooth, plump appearance. And when production dips with age, wrinkles start to form.

So is supplementing the fountain of youth? One industry-funded study did show that women who took about three tablespoons of a collagen-based product for 60 days experienced less skin dryness and fewer wrinkles. (Independent studies are far and few between.)

But it’s not a surefire solution. “In your gut, collagen [that you consume through food or a supplement] is broken down into amino acids. And it’s at your body’s discretion how those amino acids are used,” Palm says. “It could become proteins to help your blood vessels, repair your liver, or stimulate your brain—not necessarily amino acids to produce collagen.” In other words, collagen might be a beneficial anti-ager, but there’s no guarantee.

​ Do Hair, Skin, And Nails Vitamins Actually Work?
Getty Images

Vitamin C

It’s an antioxidant—and a potentially potent one at that. Vitamin C has been shown to protect against aging and skin cancers by boosting the production of collagen, preventing collagen from degrading, and fighting the formation of melanin (skin pigmentation), Hoyer says.

The problem? Even at high doses, only a fraction of that vitamin C supplement actually makes its way into your skin. Topical products that contain vitamin C are more effective—but even then, there’s not a ton of evidence to support their use, says Hoyer. “Because of all this, I’m not a big proponent of vitamin C yet. But I don’t think there’s much harm in it.”

​ Do Hair, Skin, And Nails Vitamins Actually Work?
Getty Images


Here’s the one supplement that might actually do you some legit good. These essential fatty acids provide must-have nutrition for healthy hair and skin cells. “Our skin cell membranes are composed of a cholesterol-derived layer, and omega-3s are needed to help maintain that. In the same way, they help with the integrity of the hair,” Palm says.

In other words, getting your fill just might contribute to a glowier complexion and shinier strands. If you don’t regularly eat fish like salmon and tuna, aim for 500 mg of DHA and EPA (the most potent types of omega-3s, which are found in fatty fish) daily, Palm recommends. Nature Made Fish Oil Pearls will help you hit the daily mark.

​ Do Hair, Skin, And Nails Vitamins Actually Work?
Getty Images

Dentist says salami and butter are key for good teeth


No matter how thoroughly you clean your teeth, you are probably still exposing yourself to tooth decay, according to one dentist speaking out about oral care.

Dr Steven Lin from Australia claims that meticulously brushing and flossing the way your childhood dentist taught you to is not enough to prevent cavities and harmful levels of tooth enamel.

The answer? Your diet, according to Dr Lin. He claims that maintaining good eating habits is the only way to stave off weak, unhealthy teeth.

Dr Lin says that incorporating four crucial vitamins into your diet will do worlds of good for your oral health, and he cautions the hygiene habits you have learned to develop since birth are not sufficient when it comes to caring for your teeth.

Dr Lin is the author of The Dental Diet, which is expected in 2018, and he also blogs about common misconceptions concerning oral health.

‘I’m about to say something that might surprise you. Your toothpaste isn’t that important. In fact, compared to proper dental nutrition, even brushing and flossing aren’t as important,’ Dr Lin says.

He writes that this explains why some people still experience tooth decay even if they follow their dentist’s recommendations.

‘Then there’s people who brush and floss religiously who are confused as to how they keep getting cavities no matter how many toothpaste brands and techniques they try.’

The problem comes down to the nutrients these people are consuming, he says.

Dr Lin boils it down to four vitamins that he claims will save your teeth – A, K2, D and E – and he warns that most people are not getting enough of them by following modern diets.


Without enough vitamin A, your mouth will not produce enough saliva that gets rid of harmful bacteria, Dr Lin says.

He explains: ‘When you aren’t getting enough vitamin A, your saliva glands can’t do their job and it can contribute to pits on the surface of your enamel.’

Vitamin D is essential for strong bones, teeth chief among them. But that is not where vitamin D’s benefits stop, he says.

‘There’s actually a little immune system within your teeth, called your odontoblasts, which needs vitamin D to be activated. Your ordontoblasts are the cells of your teeth that produce dentin and are vital to tooth regeneration,’ he explains.

Dr Lin says that without vitamin K2, taking calcium supplements is useless. ‘Vitamin K2 is like the traffic cop for your calcium, telling it where and when to go,’ he says.

When people with K2 deficiencies take calcium, it goes to their kidneys and arteries instead of their teeth.

Lastly, vitamin E, an antioxidant, makes sure the levels of bacteria in your mouth are under control.

The supplement regulates the microbiome in your mouth, which houses viruses, fungi and bacteria.

Dr Lin says that without these four supplements, your teeth are not being cared for properly.

He writes: ‘I can’t emphasize this enough, you must get the right nutrients, vitamins and minerals so your teeth can continue to regenerate throughout your life.

‘Many mistakenly believe that they can prevent cavities and periodontal disease simply with good brushing habits and the right toothpaste – but this isn’t the most important factor.’ read more





Older Americans & Use of Dietary Supplements


Study finds twenty-nine percent of older Americans use four or more supplements each day.

A new study reveals high use of dietary supplements by Americans 60 and older. In addition to their prescription medications, many older people are taking multiple preparations that have not been approved by the Food and Drug Administration.

The study, published in the October issue of the Journal of Nutrition, is based on data gathered by the government’s National Center for Health Statistics. It found that on a daily basis, 70 percent of older Americans use at least one supplement — preparations that include vitamins, minerals, herbs, amino acids, enzymes and other substances. Twenty-nine percent of older Americans use four or more supplements.

Multivitamins and mineral supplements (39 percent) are the most commonly taken preparations, followed by vitamin D (26 percent), omega-3 (22 percent), B and B-complex vitamins (16 percent), calcium-vitamin D combinations (13 percent), vitamin C (11 percent) and calcium-only supplements (9 percent). Nine percent also use various herbal or plant-based supplements.

The researchers found that supplement use tended to increase with age, and that people who took prescription medications were more likely to use supplements as well. Eight percent of older adults take three medications daily and at least one botanical supplement.

That’s potentially worrisome, because some supplements can alter the effects of medications. For example, use of the herbal supplement ginkgo biloba with blood pressure medications could cause a person’s blood pressure to drop too much, and can raise the risk of bleeding for users of prescription blood thinners such as warfarin, according to the University of Maryland Medical Center.

The researchers wrote that health care professionals need to carefully monitor their patients’ supplement use. In a study published in 2010, only a third of patients said their doctors had asked whether they used supplements. read more


Vitamins and micronutrients is an essential part of a healthy lifestyle.


For the most part, all of these dietary requirements can be obtained from a balanced diet, but recently dietary supplements have become a popular resource for balancing dietary nutrition. Dietary supplements are especially recommended to elderly people as nutritional insufficiency is commonly seen in this age group. Supplements can go a long way towards building longer, healthier lifespans by protecting against health decline and disease caused by insufficient nutritional intake.Despite the added health benefits, use of dietary supplements increases the risk of exceeding the recommended doses for vitamins and nutrients. Previous studies reported contradicting evidence on the benefits of vitamin use; some showed evidence of improved health while others have observed a higher risk of mortality for multivitamin users compared with non-users.These reports raised safety concerns for long term multivitamin use. A study published in the British Journal of Nutrition looked at dietary supplement use in an Icelandic elderly population to identify how supplement intake contributes to the risks of exceeding recommended nutritional values, and to investigate whether supplement use is associated with mortality.

This study included5764 Reykjvik residents;58% female and 42% male with an average age of 77 at the beginning of the study. Prior to the study, scientists assessed the general health of all individuals in order to account for other factors that could influence mortality. Researchers recorded the educational status, smoking patterns, alcohol consumption, degree of physical activity, and other lifestyle characteristics that have an impact on human health. Participants filled out questionnaires explaining their dietary patterns and frequency of supplement use and submitted their supplements to a registry. To calculate the nutritional content obtained for each individual, scientists looked up the nutritional contents of each specified supplement in a database and multiplied nutritional content by the frequency of weekly use.

Results indicate that 77% of study participants used at least 1 dietary supplement.The most popular vitamin was fish-liver oil, used by 55% of the participants, followed by multivitamins, used by 31% of the participants. There were very few instances where vitamin and mineral consumption exceeded the recommended daily dose; the only notable exceptions were that 22% of the participants who used B6 supplements exceeded the recommended intake, as did 14% of participants who took Zn. Overall, patterns showed that vitamin users were less likely to smoke, were more educated, consumed less alcohol, and had a lower prevalence of diabetes than non-smokers. However, no correlation was found between dietary use and hypertension. Within a 7 year period, there was a total of 1221 deaths among the registered participants, but no significant correlation was identified between the use of vitamins and mortality rates. read more…

Shop your Vitamin Supplements here.


Brain Vitamins – want to be smarter?

We all want to be smarter. Whether you are still studying or already working, you want to have a sharper mind that can easily process everything that’s happening. From solving the most complicated problems in a major subject or figuring out the most efficient process of getting things done for your boss, we just want to be smarter at handling things. Admit it, there is an advantage when your mind works better. Fortunately for us, there are food supplements that can boost our brain’s critical thinking skills. Fighting the brain fog may not be as hard as what others may think with these vitamins you can easily buy at the local drugstore.
Vitamin D
According to the National Institutes of Mental health, one suffers from having poor brain health if they don’t have enough Vitamin D in one’s system. While it is commonly something we get from the sun, we can also get it from fortified dairy products and vitamin supplements. This vitamin helps boost our abilities to process information and have a healthy memory. Even pregnant women and nursing mothers are encouraged to take Vitamin D supplements to help with their baby’s cognitive development. Aside from going out in the sun (but only when the heat is not scorching hot), it’s best to take supplements!
Vitamin B12
Dr. Weil It’s often known as the “brain vitamin” that has been proven to help keep a brain mss healthy for an old age in a Finnish scientific study on Alzheimer’s disease. Studies show that anyone who lacks Vitamin B12 in their systems often suffer from forgetfulness, short attention span, decreased ability in performing math calculations, fatigue, and confusion. Read more Health Tips For Engineers Who Work Fulltime On The Computer It is highly recommended to have a diet rich in B12-foods commonly found in fish, poultry, beef. Go see a doctor as well for a blood screening in order to find out if you have Vitamin B12 deficiency.
Omega 3’s
NUTRA Ingredients We’ve all heard plenty of commercials about how omega 3 is good for you but did you know it’s also good for your brain? A diet rich of omega 3 can be found in protein sources such as organ meats, liver and fish! People who do not have enough of this in their system are prone to have a damaged nervous system. Potential dementia and mental illness may also be also developed.

Read more


Food first to promote good #cardiovascular #health

Cardiovascular disease continues to be responsible for more deaths in the United States than any other disease. As physicians, we use medications to lower cholesterol and blood pressure, to control the workload of the heart and to increase blood and oxygen flow.

In some cases, we also use surgical procedures to address life-threatening cardiovascular conditions. But we are often asked by our patients if vitamin and mineral supplements could help in managing their condition or in generally improving their cardiovascular health.

This is a viable question, particularly since supplement labels make some very dramatic claims. While some research shows that supplements may help lower cholesterol or blood pressure, it remains unclear if they can prevent or improve cardiovascular disease. It’s important for patients to understand the science of supplements and to have realistic expectations about how they might impact cardiovascular health.

Popular supplements

There is a wide variety of supplements that claim cardiovascular benefits. Some of the most popular and the ones we are asked about most include:

• Fish oil, garlic — attributed to preventing plaque build-up in arteries, lowering blood pressure and increasing “good” cholesterol.

• Antioxidants — credited for repairing cell damage caused by free radicals, including the cells in our hearts and lungs.

• Vitamin D, B vitamins — said to be helpful in lowering the risk of cardiovascular disease and heart disease.

• Fiber — found to reduce the amount of cholesterol your body absorbs from food.

• Probiotics — thought to lower blood pressure and cholesterol levels.

It is true that all of these can positively impact cardiovascular health, but the ingredients that do the work are all found in food, and recommended daily levels can usually be maintained by simply eating properly.

Eating fish each week and cooking with garlic or garlic oil can help with plaque build-up and high cholesterol. Antioxidants can be found in berries, dark chocolate and dark green vegetables. Dairy products, egg yolks and whole grain cereals contain vitamins D and B which can lower risk of heart disease. And fiber and probiotics that help lower blood pressure are found in vegetables, fruits, beans and grains. Isolating these important nutrients in pill form rather than ingesting them through food is not advisable.

Food first

Food contains hundreds of ingredients that, together, promote good cardiovascular health. Because there is no supplement that can adequately replace all the benefits of food, it is best to use food as your primary source of nutrition, then supplement any gaps if necessary.

Assess your overall eating habits to determine if you can make small dietary changes that would allow you to avoid supplements. If there are one or two food groups you dislike, learn about the key nutrients in them and then choose a supplement to meet only those needs. If you eat a large amount of fast food and frequently drink low-nutrition drinks such as colas or tea, you should consider making significant overall changes in your diet before adding supplements.

Supplement safety

Patients who have been diagnosed with cardiovascular disease should talk to their physicians prior to using any supplement, even a simple multivitamin. Certain supplements may actually be harmful to these patients since they can reduce the effectiveness of medications prescribed for heart failure, coronary artery disease or high cholesterol. In some instances, supplements such as L-carnitine and lecithin can even contribute to plaque buildup in the arteries of certain people.

If you are under the care of a physician for any cardiovascular condition, you must follow your doctor’s advice and be certain to discuss the effect of any supplement you consider. If you do not suffer from a cardiovascular condition, seek advice from your family physician or a nutritionist who can help you make an informed choice. read more…

Shop your Vitamins & Supplements and get at-least 3% cash back here…