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Generally, most people have enough zinc in their diets, but some conditions can make it hard for your body to use it, including surgery on your stomach or intestines, alcohol abuse, and digestive diseases such as ulcerative colitis or Crohn’s disease.
Some sources suggest vegetarians and vegans (people that don’t eat meat) also have a hard time getting enough zinc from food, which means those groups should be eating whole grains, beans, and nuts every day, or even consider taking a zinc supplement. 1
If you’re someone that doesn’t consume enough zinc, or your body has a hard time using zinc, taking a zinc supplement might be beneficial to your health.
In this article, we’ll discuss why Zinc is important, and why Mega Food’s zinc supplement is an option that you should wisely consider.
Why Is Zinc Important?
Zinc is an essential nutrient (in other words, a nutrient your body doesn’t produce), therefore, it’s highly important that you consume it from external sources, be it foods or supplements.
It is an essential nutrient because it is involved in numerous aspects of cellular metabolism, including the catalytic activity of approximately 100 enzymes, immune function, protein synthesis, wound healing, DNA synthesis, and cell division. 2, 3, 4, 5, 6
Zinc also supports growth and development during pregnancy, childhood, and adolescence, and is necessary for the sense of smell and taste. 7, 8, 9
Since our body doesn’t have a specialized zinc storage system, taking zinc daily is necessary. 10
How Much Zinc Is Necessary For Optimal Health?
According to the National Institute of Health (NIH), the reference value for zinc intake vary by age and gender, and certain conditions might also require you to consume more than usual.
The recommended dietary allowance (RDA) for zinc is the following:
|0-6 months||2 mg||2 mg|
|7-12 months||3 mg||3 mg|
|1-3 years||3 mg||3 mg|
|4-8 years||5 mg||5 mg|
|9-13 years||8 mg||8 mg|
|14-18 years||11 mg||9 mg||12 mg||13 mg|
|19+ years||11 mg||8 mg||11 mg||12 mg|
This table only accounts for the fact these individuals are not impaired by other facts, namely gastrointestinal and digestive disorders, alcoholism, or a diet that excludes meats.
For example, if you are a vegetarian, it is known that the bioavailability of zinc from vegetarian diets is lower than from non-vegetarian diets, in addition, if a vegetarian consumes high levels of legumes and whole grains, these contain phytates that bind zinc and inhibit its absorption. 11, 12
That means if you’re following a meat-free diet, you might require as much as 50% more of the recommended dietary allowance (RDA) to have optimal levels of zinc.
There are techniques, however, that can increase the bioavailability of zinc in plant-based foods. These include soaking beans, grains, and seeds in water for several hours before cooking them and allowing them to sit after soaking until sprouts form.
With that being said, if you’re someone conditioned by a disease, it is recommended that you visit your family physician, as he/she will be the best person to advise you on how much zinc you should be consuming based on your clinical condition.
How Much Zinc Does Mega Food Zinc Contain?
Mega Food Zinc is a mineral dietary supplement that is available in two servings sizes: a 60-day serving size and a 120-day serving size.
Each serving contains 22.5 milligrams (mg) of fermented zinc bis-glycinate, which is equivalent to about 200% of the recommended dietary allowance (RDA) for men.
An important thing to establish is that there are health risks from excessive zinc intake, and zinc toxicity can occur in both acute and chronic forms.
For example, acute adverse effects of high zinc intake can include nausea, vomiting, loss of appetite, abdominal cramps, diarrhea, and headaches.
Chronic adverse effects of high zinc intake can include low copper status, altered iron function, reduced immune function, and reduced levels of high-density lipoproteins.
For this reason, the Food and Nutrition Board (FNB) has established upper intake levels (ULs), which means taking zinc above the upper intake levels can increase the risk of adverse health effects.
One thing to keep in mind is that these levels do not apply to people receiving zinc for medical treatment.
|0-6 months||4 mg||4 mg|
|7-12 months||5 mg||5 mg|
|1-3 years||7 mg||7 mg|
|4-8 years||12 mg||12 mg|
|9-13 years||23 mg||23 mg|
|14-18 years||34 mg||34 mg||34 mg||34 mg|
|19+ years||40 mg||40 mg||40 mg||40 mg|
Mega Food’s zinc supplement contains 22.5 milligrams (mg) of zinc, which is below the upper intake level suggested by the Food and Nutrition Board (FNB).
In our opinion, this is a great product for people that find it hard to consume zinc in greater amounts (i.e: vegetarians), and need to take greater amounts for their body to have enough zinc for optimal function.
What About The Nourishing Food Blend?
Mega Food’s zinc supplement also contains a proprietary nourishing food blend that includes ingredients such as organic spinach, organic parsley leaf, organic carrots, organic broccoli, and organic beetroot.
These ingredients are known to be natural sources of phytonutrients, which are plant compounds that are thought to promote good health by preventing disease.
For instance, many phytonutrients have antioxidant properties that help prevent damage to the cells, whilst others have been shown to reduce the risk of cancer, heart disease, stroke, Alzheimer’s, and Parkinson’s disease. 13
Let’s look at the most helpful phytonutrients within each of the aforementioned ingredients:
- Spinach — contains lutein, which seems to have benefits associated with eye health, cancer, and heart health.
- Parsley — contains flavonoids, which function as antioxidants, thus preventing damage to the cells.
- Carrots — contain phenolics, carotenoids, polyacetylenes, and ascorbic acid, which are beneficial in terms of reducing the risk of cancer and cardiovascular diseases.
- Broccoli — contains significant amounts of beta-carotene, which is beneficial for the immune system, vision, skin health, and bone health.
- Beetroot — is rich in betalains and nitrates, which seems to benefit heart health.
Therefore, in addition to containing significant amounts of zinc, this supplement also contains a blend of plant-based ingredients that increase your phytonutrients intake and variety.
How Much Does Mega Food’s Zinc Supplement Cost?
A bottle containing 60 servings of Mega Food’s zinc costs $18.57, or $0.30 per serving, which is considered cheap for such a reputable brand as Mega Food.
Let’s also take into account that Mega Food has also included a proprietary nourishing food blend, without making their supplement expensive, unlike other brands.
If you’re planning to take zinc for more than 60 days, they also have a bottle with 120 servings which costs $26.84, or $0.22 per serving, making it even cheaper than the previous option.
Is Mega Food’s Zinc Supplement Any Good?
Mega Food’s zinc supplement seems to contain generous levels of zinc, and it should be considered by individuals who have a hard time making zinc more bioavailable to their bodies.
For instance, vegans and vegetarians find it difficult to increase their zinc levels because they need to implement techniques that reduce the phytate content of legumes and whole grains. This involves soaking ingredients for several hours, which not every vegan/vegetarian might be willing to do.
Therefore, a zinc supplement with a recommended dietary allowance (RDA) superior to 150% might be truly helpful in increasing zinc levels for every individual — especially vegans/vegetarians.
In addition, comparing this supplement with other offers available on the market— it’s difficult to find an equally reputable brand with such an affordable offer. The pricing varies from $0.22 to $0.30 per serving depending on the serving size you choose, which is quite affordable.
Editor’s note: The content on this website is meant to be informative in nature, but it should not be taken as medical advice. The content of our articles is not intended for use as diagnosis, prevention, and/or treatment of health problems. It’s always best to speak with your doctor or a certified medical professional before making any changes to your lifestyle, diet, or exercise routine, or trying a new supplement.
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3 – Institute of Medicine, Food and Nutrition Board. Dietary Reference Intakes for Vitamin A, Vitamin K, Arsenic, Boron, Chromium, Copper, Iodine, Iron, Manganese, Molybdenum, Nickel, Silicon, Vanadium, and Zinc. Washington, DC: National Academy Press, 2001.
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