Iron is a mineral that serves several important functions in the body. Its main function is carrying oxygen throughout your body and making red blood cells (1).
Iron is an essential nutrient, meaning you must get it from food. The recommended daily intake (RDI) is 18 mg. Interestingly, the amount your body absorbs is partly based on how much you have stored.
A deficiency can occur if your intake is too low to replace the amount you lose every day (2).
Iron deficiency can cause anemia and lead to symptoms like fatigue. Menstruating women who don't consume iron-rich foods are at particularly high risk of deficiency.
Here are 11 healthy foods that are high in iron.
1. Shellfish
Shellfish is tasty and nutritious. All shellfish is high in iron, but clams, oysters and mussels are particularly good sources.
For instance, a 3.5-ounce (100-gram) serving of clams contains 28 mg of iron, which is 155 percent of the RDI (3).
What's more, a lot of the iron in shellfish is heme iron, which your body absorbs more easily than the non-heme iron found in plants (4).
A serving of clams also provides 26 grams of protein, 37 percent of the RDI for vitamin C and a whopping 1,648 percent of the RDI for vitamin B12.
In fact, all shellfish is high in nutrients. Shellfish has also been shown to increase the level of heart-healthy HDL cholesterol in your blood (5).
Although there are legitimate concerns about mercury and toxins in certain types of fish and shellfish, the benefits of consuming seafood far outweigh the risks (6).
Bottom Line: A 100-gram serving of clams provides 155 percent of the RDI for iron. Shellfish is also rich many other nutrients.
2. Spinach
Spinach provides many health benefits for very few calories.
3.5 ounces (100 grams) of cooked spinach contain 3.6 mg of iron or 20 percent of the RDI (7).
Although this is non-heme iron, which isn't absorbed very well, spinach is also rich in vitamin C.
This is important, since vitamin C significantly boosts iron absorption (8).
Spinach is also rich in antioxidants called carotenoids that may reduce the risk of cancer, decrease inflammation and protect your eyes from disease (9, 10, 11, 12).
Consuming spinach and other leafy greens with fat helps your body absorb the carotenoids, so make sure to eat a healthy fat like olive oil with your spinach (13).
Bottom Line: Spinach provides 20 percent of the RDI for iron per serving, along with several vitamins and minerals. It also contains important antioxidants.
3. Liver and Other Organ Meats
Organ meats are extremely nutritious. Popular types include liver, kidneys, brain and heart. All of these are high in iron.
For example, a 3.5-ounce (100-gram) serving of beef liver contains 6.5 mg of iron or 36 percent of the RDI (14).
Organ meats are high in protein and rich in B-vitamins, copper and selenium. Liver is especially high in vitamin A, providing an impressive 634 percent of the RDI per serving.
Organ meats are also among the best sources of choline, an important nutrient for brain and liver health that many people don't get enough of (15).
Bottom Line: Organ meats are good sources of iron and liver contains 36 percent of the RDI per serving. Organ meats are also rich in many other nutrients.
4. Legumes
Legumes are loaded with nutrients.
Some of the most common types of legumes are beans, lentils, chickpeas, peas and soybeans.
They're a great source of iron, especially for vegetarians. One cup (198 grams) of cooked lentils contains 6.6 mg, which is 37 percent of the RDI (16).
Legumes are also rich in folate, magnesium and potassium.
What's more, studies have shown that beans and other legumes can reduce inflammation in people with diabetes. Legumes can also decrease heart disease risk for people with metabolic syndrome (17, 18, 19, 20).
Additionally, legumes may help you lose weight. They're very high in soluble fiber, which can increase feelings of fullness and reduce calorie intake (21).
In one study, a high-fiber diet containing beans was shown to be as effective as a low-carb diet for weight loss (22).
In order to maximize iron absorption, consume legumes with foods high in vitamin C, such as tomatoes, greens or citrus fruits.
Bottom Line: One cup of cooked lentils provides 37 percent of the RDI for iron. Legumes are also high in folate, magnesium, potassium and fiber.
5. Red Meat
Red meat is satisfying and nutritious. A 3.5-ounce (100-gram) serving of ground beef contains 2.7 mg of iron, which is 15 percent of the RDI (23).
Meat is also rich in protein, zinc, selenium and several B-vitamins (24).
Researchers have suggested that iron deficiency may be less likely in people who eat meat, poultry and fish on a regular basis (25).
In fact, red meat is probably the single most easily accessible source of heme iron, potentially making it an important food for people who are prone to anemia.
In one study looking at changes in iron stores after aerobic exercise, women who consumed meat retained iron better than those who took iron supplements (26).
Bottom Line: One serving of ground beef contains 15 percent of the RDI for iron and is one of the most easily accessible sources of heme iron. It's also rich in B vitamins, zinc, selenium and high-quality protein.
6. Pumpkin Seeds
Pumpkin seeds are a tasty, portable snack.
A 1-ounce (28-gram) serving of pumpkin seeds contains 4.2 mg of iron, which is 23 percent of the RDI (27).
In addition, pumpkin seeds are a good source of vitamin K, zinc and manganese. They're also among the best sources of magnesium, which many people are deficient in (28).
A 28-gram serving contains 37 percent of the RDI for magnesium, which helps reduce the risk of insulin resistance, diabetes and depression (29, 30, 31).
Bottom Line: Pumpkin seeds provide 26 percent of the RDI for iron per serving. They are also a good source of several other nutrients and an excellent source of magnesium.
7. Quinoa
Quinoa is a popular grain known as a pseudocereal. One cup (185 grams) of cooked quinoa provides 2.8 mg of iron, which is 15 percent of the RDI (32).
Furthermore, quinoa contains no gluten, making it a good choice for people with celiac disease or other forms of gluten intolerance.
Quinoa is also higher in protein than many other grains, as well as rich in folate, magnesium, copper, manganese and many other nutrients.
In addition, quinoa has more antioxidant activity than other grains. Antioxidants help protect your cells from the damage done by free radicals, which are formed during metabolism and in response to stress (33, 34).
Bottom Line: Quinoa provides 15 percent of the RDI for iron per serving. It also contains no gluten and is high in protein, folate, minerals and antioxidants.
8. Turkey
Turkey meat is a healthy and delicious food. It's also a good source of iron—especially dark turkey meat.
A 3.5-ounce (100-gram) portion of dark turkey meat has 2.3 mg of iron, which is 13 percent of the RDI (35).
In comparison, the same amount of white turkey meat contains only 1.3 mg (36).
Turkey also contains several B-vitamins and minerals, including 30 percent of the RDI for zinc and 58 percent of the RDI for selenium.
In addition, turkey contains an impressive 29 grams of protein per serving.
Consuming high-protein foods like turkey may help with weight loss, because protein makes you feel full and increases your metabolic rate after a meal (37, 38, 39).
High protein intake can also help prevent the muscle loss that occurs during weight loss and as part of the aging process (40, 41).
Bottom Line: Turkey provides 13 percent of the RDI for iron and is a good source of several vitamins and minerals. Its high protein content promotes fullness, increases metabolism and prevents muscle loss.
9. Broccoli
Broccoli is incredibly nutritious. A 1-cup (156-gram) serving of cooked broccoli contains 1 mg of iron, which is 6 percent of the RDI. This makes it a fairly good source (42).
What's more, a serving of broccoli also contains 168 percent of the RDI for vitamin C, which helps your body absorb the iron better (8, 43).
In addition, this serving of broccoli is high in folate and provides 6 grams of fiber. It also contains vitamin K.
Broccoli is a member of the cruciferous vegetable family, which also includes cauliflower, Brussels sprouts, kale and cabbage.
Cruciferous vegetables contain indole, sulforaphane and glucosinolates, which are plant compounds believed to be protective against cancer (44, 45, 46, 47).
Bottom Line: One serving of broccoli provides 6 percent of the RDI for iron and is very high in vitamins C, K and folate. It may also help reduce cancer risk.
10. Tofu
Tofu is a soy-based food that's popular among vegetarians and in some Asian countries.
A half-cup (126-gram) serving provides 3.6 mg of iron, which is 19 percent of the RDI (48).
Tofu is also a good source of thiamin and several minerals, including calcium, magnesium and selenium. In addition, it provides 20 grams of protein per serving.
Tofu also contains unique compounds called isoflavones, which have been linked to improved insulin sensitivity, a decreased risk of heart disease and relief from menopausal symptoms (49, 50).
Bottom Line: Tofu provides 19 percent of the RDI for iron per serving and is rich in protein and minerals. The isoflavones in it may improve heart health and relieve menopausal symptoms.
11. Dark Chocolate
Dark chocolate is incredibly delicious and nutritious.
A 1-ounce (28-gram) serving contains 3.3 mg of iron, which is 19 percent of the RDI (51).
This small serving also provides 25 percent of the RDI for copper and 16 percent of the RDI for magnesium.
In addition, it contains prebiotic fiber, which nourishes the friendly bacteria in your gut (52).
A study found that cocoa powder and dark chocolate had more antioxidant activity than powders and juices made from acai berries and blueberries (53).
Studies have also shown that chocolate has beneficial effects on cholesterol and may reduce your risk of heart attacks and strokes (54, 55, 56).
However, not all chocolate is created equal. It's believed that compounds called flavanols are responsible for chocolate's benefits and the flavanol content of dark chocolate is much higher than that of milk chocolate (57).
Therefore, it's best to consume chocolate with a minimum of 70 percent cocoa to get the maximum benefits.
Bottom Line: A small serving of dark chocolate contains 19 percent of the RDI for iron, along with several minerals and prebiotic fiber that promotes gut health.
Iron is Incredibly Important
Iron is an important mineral that must be consumed regularly.
Yet it should be noted that some people need to limit their intake of red meat and other foods high in heme iron.
However, most people are easily able to regulate the amount they absorb from food.
Remember that if you don't eat meat or fish, you can boost absorption by including a source of vitamin C when eating plant sources of iron.
This article was reposted from our media associate Authority Nutrition.
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Do you feel embarrassed due to the foul odor coming from your mouth? Or your oral hygiene isn't as good as before, and you are suffering from gingivitis (inflammation of gums)?
Well, these oral problems are skyrocketing, and even young people are suffering from oral issues that result in a lack of confidence.
It's common to change your toothpaste by seeing the TV commercials that claim to free you from bad breath or sensitive teeth, but these products don't always work.
Fighting oral issues isn't that easy, even if you religiously follow what your primary school teacher has taught, to "Brush two times a day!"
Well, there is a much-hyped supplement in the market that claims to help you fight all of these oral issues: The Steel Bite Pro.
Steel Bite Pro is an oral supplement that claims to cure bad breath and other such oral issues like sensitivity and gum problems.
But does the supplement really work, or is it just like the useless toothpaste that you tried before? Let's find out in this review.
Who Should Use Steel Bite Pro?
The best part about Steel Bite Pro is that anyone can use the supplement to get rid of oral issues. The supplement contains natural ingredients such as turmeric, zinc, alfalfa, jujube seeds, and much more, so there are no chemicals at all.
No matter whether you are 20 or 60, you can use this supplement to overcome oral issues and get the confidence back that you are missing due to bad odor and sensitive teeth.
Steel Bite Pro Review: Overview of the Supplement
Steel Bite Pro is an all-natural supplement that contains a mix of natural supplements to rebuild your gums and teeth.
The supplement contains 29 different foods that help you reduce the gum pain and other dental problems you have been facing for years.
More than 55,000 people have used Steel Bite Pro till now, and the results of the supplement are pretty impressive. Furthermore, the supplement is prepared in an FDA-approved facility in the USA.
It is available in the form of pills that you can consume anytime, so using the supplement is incredibly convenient. There are numerous benefits of using the Steel Bite Pro as it solves a plethora of dental problems.
Click here to Get the Best Deal on Steel Bite Pro from the Official Website.
Pros and Cons: Steel Bite Pro
To understand the supplement better, it is essential to know about its pros and cons.
Pros
Convenient to Use
The dietary supplement is convenient to use as it comes in the form of pills. You can take the pill anytime, even when you are in your office or somewhere else. Now there is no need to use multiple kinds of toothpaste and splurge money by visiting a dentist.
All-Natural Ingredients
All the ingredients present inside the supplement are natural, and there are no chemicals that can harm your teeth or gums.
Affordable
When you compare the cost of 1 bottle with the cost of a special toothpaste with the fee that your dentist charges, Steel Bite Pro will seem much more affordable. The supplement is available in multiple packages, so you will find it affordable to use.
No Side Effects at All
There are no side effects to using Steel Bite Pro, so you can rest assured that you won't face any headaches or other issues while curing the oral issues. The reason why Steel Bite Pro has no side effects is due to its natural ingredients.
Designed by Experts
The supplement is designed by experts that have been in the industry for years.
No Additional Medicines Are Required
When you are using Steel Bite Pro, you can avoid using other medicines that you have been taking to cure oral issues.
Attacks on the Pain
There are several ingredients present in Steel Bite Pro that attack tooth and gum pain so that you get some instant relief with the supplement.
Comes With a Money Back Guarantee
The supplement comes with a 60-day money back guarantee, so you can claim a full refund if you find the supplement isn't working for you, or if it isn't doing what the manufacturer has promised.
Cons
You Can Purchase It From the Official Site Only
The supplement is only available for purchase from the Official Website. Sometimes the supplement gets out of stock, so you have to wait for it to get back in stock.
A Single Bottle Costs More
If you buy a single bottle of the supplement, it'll cost you more than other packages with multiple bottles.
Ingredients in Steel Bite Pro
All the ingredients present in Steel Bite Pro are natural and have proven benefits for humans. Here is a list of supplements explained in detail and how they can benefit you if you start using Steel Bite Pro.
Turmeric
As per a study, there are innumerable benefits of using turmeric on your teeth. The natural herb has antimicrobial properties that help remove the plaque effectively from the teeth, exterminate bacteria and help cure sensitivity.
Moreover, turmeric is good for fighting oral inflammation issues. When applied on teeth, the ingredient gives instant relief from pain and is effective in curing mouth ulcers as well.
Berberine
Berberine is a natural herb with proven antioxidant power to help you get rid of microorganisms developing inside the mouth. Furthermore, the ingredient has anti-inflammatory properties and is good for curing oral issues caused due to viruses and bacteria.
Yarrow
It is another natural ingredient that is used in a range of health supplements due to its healing power. The ingredient naturally heals the gums and the damage caused to the teeth by bacteria and microorganisms.
As per a study, it helps reduce the infection, oral pain, and cures other dental issues.
Milk Thistle
Your liver has a significant impact on your oral health, and that's where milk thistle works. The natural ingredient eliminates toxins from the liver and detoxifies your mouth as well.
Here is a study that proves how milk thistle is beneficial in detoxifying the liver.
Alfalfa
The decaying of teeth is the initial phase of damage caused by bacteria thriving inside your mouth. Alfalfa works by reducing tooth sensitivity drastically and repairs the tooth decay caused by the bacteria.
It even stops the bacteria from growing further so you can expect good oral health.
Ginger
A lot of natural supplements for teeth contain ginger because of its benefits on the teeth and the stomach. This ingredient present in the Steel Bite Pro reduces nausea and inflammation.
As per this study, there are umpteen other benefits of ginger as well, such as it maintains the pH inside your mouth.
Jujube Seeds
Jujube seeds are good for boosting the immunity. Also, the ingredient has excellent antioxidant properties and is rich in Vitamin C, which is beneficial for the teeth and overall oral health.
Dandelion
Dandelion is a natural ingredient extracted from herbs. The ingredient is rich in minerals and has immense benefits such as fighting the bacteria and preventing the infections occurring inside your mouth.
Zinc
Zinc is essential for teeth, and that is why many toothpaste brands advertise that their product contains a good amount of zinc. Further, zinc is a natural immunity booster and fights against bacteria to prevent gum disease and cavities.
Moreover, zinc repairs the enamel on your teeth that's damaged due to toothpaste or any other reasons. Here is a study that shows the benefits of zinc for your teeth and mouth.
Chicory Root
Chicory root acts as a catalyst and increases the effectiveness of other ingredients. The reason why you get instant relief from pain after using Steel Bite Pro is due to the presence of chicory root in the pills.
Celery Seeds
Bacteria result in bad odor and can create cavities in the teeth. Furthermore, some bacteria result in tooth decay and harm the gums. The celery seeds fight these bacteria and prevent further growth.
Yellow Dock
To stay healthy, the teeth need to absorb the minerals present in the saliva. When your teeth are damaged for any reason, they stop absorbing the minerals, and the damage continues further.
Yellow dock helps the teeth to absorb the minerals while reducing the inflammation. Various studies have proven the efficacy of yellow dock for teeth and gums, and it is a natural and effective ingredient to keep the teeth healthy.
Raspberry, Chanca Piedra, and Artichoke
These three natural ingredients have similar properties and contribute a lot to the effectiveness of Steel Bite Pro. The ingredients have good amounts of vitamins and minerals, including Vitamin K, Vitamin C, magnesium, phosphorus, and folate.
The purifying agents will remove bacteria and other impurities from the mouth so that the other ingredients work well by repairing the teeth and gums.
Feverfew
The worst thing about oral issues is the pain that you have to go through. Steel Bite Pro claims to help with the pain as it contains feverfew, which is a natural pain reliever. The ingredient suppresses oral and dental pain so you will feel better instantly.
As per a study, there are some other benefits of feverfew, because it is a medicinal plant that suppresses other pains as well. Also, there are no side effects of feverfew at all.
Burdock Root
The root of the burdock plant comes loaded with antioxidants that improve the gum health and the overall health of your mouth.
The best thing about Steel Bite Pro is that the ingredients are present in exact quantities, so you can rest assured that there will be no side effects. Every ingredient is tested in the labs for its efficiency, and that's what makes the Steel Bite Pro a considerable option if you want to improve your oral and dental health.
Click here to See the full list of ingredients in Steel Bite Pro on the official website.
How Does Steel Bite Pro Work?
It is crucial to understand how the supplement works so that you can decide whether to invest in it or not. Below is a step by step process that will help you understand Steel Bite Pro on the go.
Step 1:
When you start consuming the supplement, the pills break down in your mouth. The ingredients then mix with saliva to perform their particular actions.
Step 2:
The ingredients fight the bacteria and heal issues such as wounds while reducing the inflammation caused in the mouth.
Step 3:
The supplement cements the root of the teeth so that there are no further oral and dental issues. Also, it heals the gums and repairs the enamel to provide you relief from sensitivity.
The minerals present in these ingredients strengthen the crown area of the teeth while repairing the cracks so that the damage can be stopped.
Step 4:
The supplement also has some impact on your overall health as the ingredients detoxify the liver by flushing away the toxins.
Step 5:
Consuming the supplement regularly will help you maintain the shield on the teeth that fights against bacteria and microorganisms. Also, it improves the condition of the teeth and curtails bad breath.
The working of Steel Bite Pro is really simple, as there are no complex ingredients present in the supplement. It is easy to use, and all you have to do is consume the pill regularly to keep your oral and dental health up to the mark.
Benefits of Steel Bite Pro
There are many benefits of using Steel Bite Pro since it is an all-natural supplement that has no side effects at all. Here are some benefits you need to consider before buying it.
Prevents Bleeding and Improves Gum Health
The reason why your teeth bleed is due to the loose gums. The space between the tooth and the gum results in bleeding, and that's where Steel Bite Pro helps. The supplement tightens the gums so that there is no bleeding at all.
Whitens the Teeth Naturally
The ingredients present in the supplement, such as zinc and milk thistle, whiten the teeth naturally. There is no need to invest in expensive teeth whitening toothpaste if you are using Steel Bite Pro.
Reduces Bad Breath
The supplement contains ingredients that improve the overall health of the teeth, and it automatically reduces bad breath.
Helps Cure Tooth Pain
Steel Bite Pro has feverfew, which is a natural pain reliever ingredient. The ingredient cures tooth and gum pain and can have instant results after you consume Steel Bite Pro.
Click here to Learn more about the Benefits of Steel Bite Pro on the official website.
Side Effects of Using Steel Bite Pro
You may find it surprising, but Steel Bite Pro has no side effects at all as the supplement contains natural ingredients and has exact quantities so that there are no ill effects on your health. If you keep using the supplement as prescribed, then it can have some excellent results.
Who Should Refrain from Steel Bite Pro?
Steel Bite Pro is an all-natural dietary supplement to improve your dental and oral health.
Anyone can use the supplement, including pregnant women and breastfeeding mothers. There are no harms of using the supplement.
However, it would be great to consult a doctor before using the supplement to find out if you are allergic to any of the ingredients.
Dosage and Tips to Start
To get the most from Steel Bite Pro, you should consume two pills with water every day. Take both capsules together anytime that's convenient for you.
To get the best results, follow a brushing regime, and massage your teeth regularly with some good-quality oil to increase the effectiveness of the pills.
Where to Buy Steel Bite Pro, and Guarantees?
You can only buy Steel Bite Pro from the Official Site, as the supplement is not available anywhere else for purchase. You can choose from three available options:
●1 bottle (60 pills) $69
●Three bottles (180 pills) $117
●Six bottles (360 pills) $294 (Best Deal)
You get a 60-day money back guarantee with all the packages, no matter if you go for one bottle or six bottles. You are eligible to claim the full refund within 60 days of the date of purchase.
Steel Bite Pro Reviews: Closing Thoughts
After this definitive review, it will be easier for you to find out whether you should use Steel Bite Pro or not. The supplement contains a mix of 29 natural ingredients that have proven benefits and are tested in labs.
It is essential to get rid of oral and dental issues before things get out of control and you have no option left despite visiting a dentist.
Getting a good quality supplement is essential, so Steel Bite Pro is a viable option if you need a supplement with no side effects.
Anyone can use this supplement irrespective of age, sex, and medical conditions. Lastly, buy the supplement only from the official site so that you can easily claim the refund if required.
Click here to Get the best deal on Steel Bite Pro from the official website.
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