Pages

Saturday 30 April 2016

10 of the Healthiest Grains You Can Eat

We’ve all seen it and heard it everywhere — whole grains are one of the most important aspects to add to a healthy diet. In fact, if you’re between the ages of 31 and 50, chances are you may not be getting all 3.5 to 7 servings of whole grains that the Whole Grain Council recommends, and with so many different choices out there, you might even think it’s easier just to stick to the whole grain bread and brown rice that you’re already familiar with. What you may not realize is that all of the healthful grains on the market don’t all function the same inside of the body, and you should be eating more of certain grains over others.

In general, whole grains are known for containing more vitamins and minerals, antioxidants, essential fatty acids, and fiber than their over-processed cousins. One Green Planet says that whole grains are also great for fighting cardiovascular disease, cancer, and diabetes while also maintaining good digestive health, but you need to consume a variety of these grains to receive the most positive impact. Here’s a list of the top 10 that benefit the body in more ways than one.

1. Whole rye
Not only does rye have excellent flavor, but it’s also considered one of the healthiest grains out there. According to The World’s Healthiest Foods, rye is rich in manganese, a memory-boosting mineral that also helps to heal wounds faster. It also has a very high fiber content — a quality that whole grains tend to have, but still worth noting because of the lack of fiber in most men’s diets. The fiber found in rye is particularly rich in noncellulose polysaccharides, or in other words, it makes you feel fuller even faster than the fiber found in typical whole grain bread, and this can aid in weight loss if that’s a goal of yours.

There are more nutrients in a 100-calorie serving of whole rye than many other whole grains. In addition to its high fiber and high manganese content, it’s also great for boosting your daily intake of iron, phosphorous, copper, and magnesium, which can ultimately lead to the prevention of diabetes and heart disease.

2. Buckwheat
While this “grain” is technically a fruit seed, it’s a great gluten-free alternative — and you can still buy bread and pancake mixes made of it. Care2 describes buckwheat as a highly nourishing and energizing food, as it boasts high protein content and all nine essential amino acids, making it a complete protein. Buckwheat also contains rutin, a compound that is typically extracted from the leaves and used to treat high blood pressure. It can also help manage blood sugar levels and bring them down slower than other grains, making it a good option for diabetics.

Buckwheat is also excellent for digestion, as it helps to clean out the intestines and strengthens them. And, if you’re looking to build muscle, buckwheat has been known to increase appetite, which goes along great with its protein content for muscle growth.

3. Oats
Oats are an easy grain to incorporate into your diet, as there are so many recipes that already contain them, and you should be seeking them out as a nutritious breakfast option as often as you’d like. Medical News Today explains that while oats, like other whole grains, are high in fiber, they are high in a particular fiber known as beta-glucan, and this can assist in lowering bad cholesterol.

Oats are also a great source of multiple minerals such as manganese, selenium, phosphorus, magnesium, vitamin E, and flavonoids, which have antioxidant and anti-inflammatory benefits and can help with cardiovascular health. It has also been shown that oats, oat bran, and oat flour all may reduce the risk of coronary heart disease and colorectal cancer.

4. Quinoa
According to Forbes, quinoa is one of the most protein-rich foods you can eat, as it contains all nine essential amino acids. This makes it a perfect food to help you build your muscles, so incorporating it into your diet as a main component of your meals will help you tone up and feel fuller for longer. Quinoa also has nearly twice as much fiber as other grains, and while this is great for digestion, it’s also helpful in preventing heart disease and reducing high blood pressure. Fiber also lowers cholesterol and glucose levels, making quinoa a great option for those who are at risk for developing diabetes.

This grain is also rich in iron, and this can help keep your red blood cells healthy and increase the oxygen supply to your muscles (giving you the opportunity to work harder at the gym) and to your brain. Magnesium and lysine are prevalent in quinoa as well, and these promote tissue growth and repair, and can relieve migraine symptoms.

5. Millet
Though millet might not be on your radar as a grain you should be incorporating into your diet, you may want to reconsider — this small grain originating from India packs a punch when it comes to health benefits. Organic Facts talks about all that millet has to offer, and this includes a high magnesium content and fiber content with high levels of antioxidants.

While millet can offer better heart and digestive health like many other grains, studies have also shown that millet can significantly improve the lives of those who suffer from asthma and other respiratory health issues. This could be because millet does not carry the same components as wheat, which is a common allergen that is associated with respiratory problems — either way, if your airways are sensitive, you should consider millet over other grains. Millet is also rich in B-vitamins, calcium, iron, potassium, zinc, and magnesium, and it offers essential healthy fats.

6. Spelt
Spelt, a distant cousin of wheat, is considered an ancient grain with a rich and nutty flavor. Because of spelt’s high vitamin and mineral content, Livestrong suggests using spelt flour in place of wheat flour or white flour in baked goods for an added health boost. Spelt flour is much higher in niacin than wheat flour — while the daily recommended value for niacin is 20 milligrams, a 100-gram serving of spelt flour contains nearly 5.5 milligrams of niacin, giving you over a quarter of the amount you should be consuming daily. Niacin is great for improving circulation, lowering cholesterol, and opening up the deep blood vessels around the joints that can help with arthritis.

While spelt also contains a good amount of fiber and protein like typical wheat, Healthy Living explains how a 38-gram serving of spelt flour can give you 12% of your daily intake of zinc, which can lower your risk for neurological problems and age-related macular degeneration. There’s also a higher amount of copper, iron, magnesium, and phosphorus in spelt than other grains, and its high water solubility makes it easier to digest for those who are intolerant of wheat.

7. Bulgur
When looking at whole grains, bulgur should be among your daily mix for its low fat content, high protein content, and richness in complex carbohydrates. While bulgur also has the high fiber content as many of the other whole grains listed, it’s also great for giving the body energy because of its macronutrient profile. The Fit Indian states that bulgur’s carbohydrates are digested slowly, giving you long-lasting energy all day without the sudden “crash” that comes with foods loaded with simple carbs. Bulgur’s also great for the brain, as it improves your overall brain function and can boost memory.

Though bulgur also has a high percentage of zinc, niacin, and iron, it’s also great for its anti-inflammatory benefits. Those who regularly consume bulgur flour are relieved from inflammation, and this can protect you from various diseases such as Alzheimer’s, diabetes, osteoporosis, and heart disease.

8. Barley
Barley may be one of the oldest grains on the planet, and the reasons its still eaten today are a testament to its long-term consumption and health benefits. According to Life Extension, barley contains beta-glucan, a sugar found in its cell walls and a fiber that your body can’t digest. The consumption of beta-glucan slows down the rate at which food moves through your digestive tract, and this helps to tame your insulin response and keep your blood sugars from spiking after a hearty meal. Beta-glucans have been used to treat high cholesterol, diabetes, cancer, and chronic fatigue.

Barley is also full of lignans, and these are phytonutrient compounds that have been shown to ward away prostate and colon cancer. Studies show that men with the highest levels of enterolactone, a substance that the lignans metabolize into by bacteria in the colon, are 82% less likely to develop prostate cancer. Though oats have similar nutritional benefits as barley, barley is both lower in fat and calories and higher in dietary fiber, making it an arguably even better dietary choice.

9. Teff
Though teff is tiny in size, it packs a lot of valuable benefits. This grain’s name may be new to you, as it’s originally from Ethiopia and used to make sourdough flatbread, but according to Huffington Post, many are hailing it as the new quinoa because of its tasty flavor and highly nutritious content. Teff is gluten-free and high in fiber and protein, and it boasts eight essential amino acids. It’s also incredibly high in calcium (there’s about double the amount of calcium in teff compared to spinach), and it contains manganese, copper, iron, and a good amount of vitamin C.

Like many of the other grains on this list, teff is beneficial for those aiming to lower inflammation in the body and keep blood sugars in check, as it has a low glycemic index and won’t cause blood sugars to spike after eating. Though you may be unsure of how to prepare teff, it’s incredible versatile in the ways that it can be prepared — you can steam, boil, or bake this grain and serve it as a side dish just like you would with quinoa or brown rice. If you don’t feel like preparing it yourself, check for premade granola bars and bread mixes containing teff in your local grocery store.

10. Sorghum
Sorghum may be another grain that you’re unfamiliar with, but fear not — though other grains like wheat and rice are more popular in the States and Western Europe, the sorghum grain is quite popular in the tropics and southern hemisphere. Healthy Eating discusses sorghum’s benefits by first stating that it’s gluten-free and containing nearly half of your daily recommended intake of both complex carbohydrates and fiber. It’s also rich in thiamin, niacin, potassium, iron, and phosphorus.

Sorghum varies greatly in appearance — it comes in colors ranging from red to white to black, and the bran layers of the more pigmented sorghum varieties contains antioxidants that can help ward away esophageal cancer. It’s also good for the metabolism because of its high magnesium and copper content — both of these minerals help your cells create energy that you can use, and the niacin that’s in the sorghum grain assists in metabolizing nutrients into energy as well. Because of sorghum’s mild flavor, consider using it instead of wheat or white flour for baked goods (or even gluten-free baking) for a healthier alternative to your favorite treats.

11 Foods That Can Help You Look Younger

Aging is a natural part of life that can’t be avoided. However, the foods you eat can help you age better, both inside and out. 
Here are 11 foods that can help you look younger:
1. Extra Virgin Olive Oil
Extra virgin olive oil is one of the healthiest fats on earth.
Research has shown that it may help prevent many common diseases associated with aging.
It lowers blood pressure, reduces the risk of heart disease, helps prevent metabolic syndrome and may be effective in fighting cancer (1234).
Olive oil may also help your skin look younger. Animal and lab studies suggest it has stronganti-inflammatory effects on the skin and may protect it from sun damage (5).
Additionally, nearly 73 percnet of olive oil consists of monounsaturated fat, which is associated with increased skin elasticity and firmness (6).
Two studies looked at food records and questionnaires completed by middle-aged and older adults. They found that those with the highest intake of monounsaturated fat from olive oil were least likely to have severe sun damage (78).
Bottom Line: Olive oil has strong anti-inflammatory properties that may protect skin elasticity and decrease the risk of sun damage.
2. Green Tea
Green tea is high in antioxidants, which can protect against free radicals.
Free radicals are unstable molecules that form during metabolism and in response to stress.Antioxidants change their structure so they’re unable to cause damage.
Green tea is particularly high in antioxidants called polyphenols, which can fight diabetes,insulin resistance, inflammation and heart disease (91011).
Polyphenols may also help protect collagen, the main protein in your skin. This may reduce and even partly reverse some signs of aging (6121314).
In one study, women with sun-damaged skin who were treated with green tea cream and supplements for eight weeks had modest improvements in skin elasticity (15).
Bottom Line: Green tea has strong antioxidant properties that protect your skin’s collagen from sun damage and may reduce signs of aging.
3. Fatty Fish
Fatty fish is truly an anti-aging food.
Its long-chain omega-3 fats are beneficial against heart disease, inflammation and ulcerative colitis, among many other diseases (161718).
Studies suggest that they may also protect against inflammation and damage that occurs during sun exposure (1920).
Salmon, one of the most popular types of fatty fish, has an additional component that may keep your skin looking younger.
It contains a nutrient in its orange pigment called astaxanthin, which is a powerful antioxidant.
In one study, people with sun-damaged skin who were given a combination of astaxanthin and collagen for 12 weeks experienced significant improvements in skin elasticity and hydration (21).
Bottom Line: Fatty fish may provide protection from skin damage that occurs in response to inflammation and sun exposure. The astaxanthin in salmon may also improve skin elasticity and hydration.
4. Dark Chocolate/Cocoa
The antioxidant profile of dark chocolate is second to none. It is even more powerful than acai berries, blueberries and cranberries (22).
Research suggests it may reduce blood pressure, increase insulin sensitivity and improve arterial function and elasticity (2324).
Chocolate contains antioxidants called flavanols, which protect the skin from sun damage. However, the amount of flavanols varies significantly among different types of chocolate (25).
One study showed that high-flavanol dark chocolate doubled the amount of time people could stay in the sun before turning red. This didn’t occur in people who ate chocolate with less flavanols (26).
In other studies comparing high-flavanol and low-flavanol cocoa on skin function, people in the high-flavanol groups experienced better blood flow to the skin and improvements in thickness, hydration and smoothness (2728).
Remember, the higher the cocoa content, the higher the flavanol content. So make sure to choose dark chocolate with at least 70 percent cocoa solids.
Bottom Line: Dark chocolate with a high flavanol content may protect against sun damage. It may also improve skin hydration, thickness and smoothness.
5. Vegetables
Vegetables are extremely nutrient-dense and very low in calories.
They contain antioxidants that help reduce the risk of heart disease, cataracts and cancer (29,3031).
Many vegetables are also high in carotenoids like beta carotene. These can protect against sun radiation and free radicals, both of which can lead to skin aging (3233).
Some of the best sources of beta carotene are carrots, pumpkin and sweet potatoes.
Many vegetables are also rich in vitamin C, which is important for collagen production and has strong antioxidant effects.
In one study, when people were given 180 mg of vitamin C daily for four weeks, their skin’s antioxidant activity increased by 37 percent (34).
Vegetables with the highest vitamin C content include leafy greens, bell peppers, tomatoes andbroccoli.
In another study, researchers measured elasticity and other skin qualities in more than 700 Japanese women. They found that those who ate more green and yellow vegetables had fewer wrinkles (6).
Bottom Line: Vegetables provide sun protection and may prevent free radical damage to skin. This is largely due to their strong antioxidant effects.
6. Flaxseeds
Flaxseeds have amazing health benefits.
They contain lignans, which can lower cholesterol, reduce blood sugar and insulin levels, while decreasing the risk of breast and prostate cancer (35363738).
They are also a great source of an omega-3 fatty acid called ALA, which protects your skin from sun radiation and may reduce sun-related skin damage (3940).
In controlled studies, women who consumed flaxseeds or flax oil for 12 weeks showed improved hydration and smoother skin (4142).
Bottom Line: Flaxseeds may protect skin from sun damage and improve smoothness, among other measures of skin quality.

7. Pomegranates
Pomegranates are one of the healthiest fruits.
Their antioxidant activity appears to be even higher than that of green tea (43).
Pomegranates decrease inflammation, help prevent damage from high blood sugar levels and may improve outcomes in patients with colon cancer (444546).
They also help protect the skin from sun damage (4748).
What’s more, researchers suggest that different parts of the pomegranate may work together to repair damaged skin and increase collagen production (49).
Bottom Line: Pomegranates are rich in antioxidants that provide sun protection and may help repair existing skin damage.
8. Avocados
Avocados are rich in heart-healthy fat, fiber and several vitamins and minerals that are essential for health (50).
They also taste delicious and are extremely versatile.
Furthermore, avocados contain unique compounds called polyhydroxylated fatty alcohols. These can fight inflammation, protect your skin from the sun and help repair damaged DNA (51).
Their high content of monounsaturated fat and the antioxidants lutein and zeaxanthin provides additional skin and DNA protection (652).
Bottom Line: Avocados prevent sun-related skin damage and may also help protect the DNA in your skin cells.
9. Tomatoes
Tomatoes provide many impressive health benefits, several of which can be attributed to their high lycopene content.
Lycopene is a type of carotenoid that reduces your risk of heart disease, stroke and prostate cancer (535455).
Studies show that it may also protect your skin from the damaging rays of the sun (565758).
In one study, women who ate a mixture of foods high in lycopene and other plant antioxidants had a measurable decrease in wrinkle depth after 15 weeks (59).
Cooking tomatoes with healthy fats, such as olive oil, significantly boosts the absorption of lycopene into the body (60).
Bottom Line: Tomatoes are high in lycopene, which protects skin from sun damage and may help reduce wrinkles.
10. Spices
Spices do more than just add flavor to your food. They also contain various plant compounds that may have beneficial effects on your health (61).
Interestingly, research suggests some spices may even help your skin look younger.
Cinnamon has been shown to increase collagen production, which may lead to increased skin firmness and elasticity (62).
It may also reduce the skin damage that occurs as a result of advanced glycation end-products(AGEs), which are formed when blood sugar levels are high (63).
Additionally, research suggests that capsaicin, which is found in chili peppers, may limit a portion of the age-related changes that occur in skin cells (64).
Furthermore, ginger contains gingerol. This compound has anti-inflammatory effects that may help prevent the age spots that develop due to sun exposure (65).
Bottom Line: Certain spices contain plant compounds that boost collagen production, protect cells from high blood sugar levels and help prevent sun damage.
11. Bone Broth
Bone broth has recently become very popular among health conscious people.
It’s made by cooking bones from meat, poultry or fish for an extended period of time. This releases minerals and other beneficial components.
One of these components is collagen, which has been credited with beneficial effects on muscle and bone health (666768).
Although there is no published research on bone broth itself, there’s evidence suggesting that the collagen in it may help reduce signs of aging.
When cooked, collagen breaks down into gelatin, which is rich in the amino acids glycine, proline and hydroxyproline. Your body can absorb these amino acids and use them to form new collagen in your skin (69).
Controlled studies have shown that consuming collagen may improve skin elasticity, moisture and firmness, while reducing wrinkles (707172).
In one study, wrinkle depth was significantly reduced in postmenopausal women who took a collagen supplement along with other skin-supporting nutrients like vitamins C and E for 12 weeks (72).
Bottom Line: Bone broth’s high collagen content may improve skin elasticity and reduce wrinkles and other signs of aging.
Take Home Message
Unfortunately, there’s no way to actually turn back the clock.
However, the foods on this list can improve the function of your skin and help you look younger.
They will also help you remain healthier and younger looking as you age.

11 Super Health Benefits in Just One Celery Stalk

Apples walk away with most health accolades, and spinach leads the healthy veggie brigade. Compared to them, celery is somewhat unsung, but once you read its incredible–and nearly endless–list of health benefits, you will quickly join its growing list of lovers. 
  • Celery is a great choice if you are watching your weight. One large stalk contains only 10 calories! So, add celery to your shopping list and enjoy it in your salads, soups and stir-fries.
  • Celery reduces inflammation. If you are suffering from joint pains, lung infections, asthma, or acne, eating more celery will bring much-needed relief.
  • It helps you calm down: Celery for stress-relief? Oh yes! The minerals in celery, especially magnesium, and the essential oil in it, soothe the nervous system. If you enjoy a celery-based snack in the evening, you will sleep better.
  • It regulates the body’s alkaline balance, thus protecting you from problems such as acidity.
  • Celery aids digestion: some say celery tastes like “crunchy water,” and that is the reason it is so good for your digestive system.  The high water content of celery, combined with the insoluble fiber in it, makes it a great tool for easy passage of stool. Note: because celery has diuretic and cleansing properties, those with diarrhea should avoid eating it.
  • It contains “good” salts. Yes, celery does contain sodium, but it is not the same thing as table salt. The salt in celery is organic, natural and essential for your health.

  • It cares for your eyes. One large stalk of celery can deliver up to 10 percent of your daily need for Vitamin A, a group of nutrients that protects the eyes and prevents age-related degeneration of vision.
  • Celery reduces “bad” cholesterol: There is a component in celery called butylphthalide. It gives the vegetable its flavor and scent. Guess what: this component also reduces bad cholesterol! A Chicago University research shows that just two stalks of celery a day can reduce bad cholesterol (LDL) by up to 7 points!
  • It lowers blood pressure: An active compound called phthalides in celery has been proven to boost circulatory health. Raw, whole celery reduces high blood pressure.
  • It can amp up your sex life: and this is not just hearsay. Dr. Alan R. Hirsch, Director of the Smeel and Taste Treatment and Research Foundation, says two pheromones in celery–androstenone and androstenol–boost your arousal levels. They are released when you chew on a celery stalk.
  • Celery can combat cancer: Two studies at the University of Illinois show that a powerful flavonoid in celery, called luteolin, inhibits the growth of cancer cells, especially in the pancreas. Anotherstudy suggests that the regular intake of celery could significantly delay the formation of breast cancer cells.
Useful Tips:
Choose celery with upright stalks that snap when bent. The leaves should be fresh and crisp.  When selecting celery, remember this rule of thumb:  The darker the color, the stronger the flavor.
Freshly chopped celery retains its nutrients much better than if you chop and store it even for a few hours.
Steamed celery not only retains its flavor, but also most of its nutrients–up to 99 percent of them, in fact!

4 Surprising Reasons to Eat Ugly Fruit

We talk about eating ugly fruit and vegetables from a food waste perspective, but there may be an even more personal reason to reach for that blemished apple. Ugly produce might just be more nutritious, and it’s definitely better for the planet.
Eliza Greenman is a long-time apple farmer and self-described ”farmer activist.” She also makes hard cider from the apples she grows. Greenman has been growing apples for a long time, and she’s passionate about conservation and reducing food waste. But for her, the food waste issue is about more than keeping food out of our landfills. That’s an important part of why we need to embrace ugly fruits and vegetables, but it’s not the only reason.
In an unofficial experiment, Greenman tested blemished and unblemished Parma apples from her orchard and found that the ugly apples contained more sugar. That means that the ugly fruit was better for making the cider that she produces. She says that blemished produce, like the apples she tested, may also be more nutritious. 
It comes down to stress. Greenman told NPR’s The Salt that ugly fruit gets blemished because it’s fighting pests and disease. That causes stress on the plant, and there’s some good evidence that this stress results in more nutritious fruits and vegetables.

On her own blog, Greenman recently dove into a number of unconventional reasons to eat ugly produce.
  1. Beautiful produce pollutes the water. To make produce beautiful, farmers have to keep pests and fungus at bay. That means spraying gallons and gallons of essentially unnecessary pesticides and fungicides on crops. These chemicals get into waterways, causing pollution.
  2. Beautiful produce is not diverse. To get uniform-looking fruit and veggies, farmers grow fewer varieties. They stick to the prettiest ones. That’s bad news for food biodiversity and food security. Since the 1900s, diversity in our food supply has shockingly dwindled from hundreds of varieties for each crop to dozens at best. Bananas are a good example of how biodiversity loss threatens the future of food.
  3. Ugly produce is healthier. Ugly produce grows under more stress, and the plant responds by feeding more nutrients to the fruit. In another post on her blog, Greenman points to a study supporting this idea. It’s definitely an area that needs more research, but so far, results favor ugly produce.
  4. Beautiful produce costs more. Our obsession with perfect-looking food means that farmers aren’t selling as much of what they grow.
Luckily, eating ugly is catching on. A number of companies now sell products made from blemished fruits and veggies. A company called Fruitcycle is using ugly fruit to create nutritious snacks, and Misfit Juicery is turning it into cold-pressed juices. You can also get sauces and chutneys made from ugly produce from the company Rubies in the Rubble. One California company is taking ugly food advocacy a step further. Rather than processing blemished produce into something else, Imperfect Produce offers it up for delivery at affordable prices.
As a shopper, the best place to find blemished produce is at the farmer’s market. Many grocery stores won’t accept imperfect fruits and vegetables, but at the market, farmers have the freedom to sell what they grow, no matter how it looks. Next time you’re shopping for apples at the farmer’s market, maybe don’t pass up the one with a few blotches and spots on it. 

7 FOODS YOU SHOULD NEVER NUKE

You may have heard the infamous nutrition myth about microwaves—that they zap vegetables of their vital disease-fighting nutrients. Well, while this may not be true—microwaves actually preserve more of their vitamins and minerals than other cooking methods, according to the FDA—there are certain foods that you should absolutely keep out of yours. The following items either explode, smoke, or do some other crazy-terrifying thing when nuked.
WHOLE EGGS
Hard boiling a few eggs in advance can provide you with enough nutrient-packed snacks to last you the whole week. Throw them on a toast, eat them plain like an apple, or sprinkle them with salt—but whatever you do, do notmicrowave them whole because apparently hard boiled eggs have been known to explode when microwaved. Yes, explode. And there's a twist. The explosion usually happens after the egg is microwaved, which means it can happen when it's on your plate or even in your mouth when you take the first bite. This happens both with eggs in their shell or peeled because pressure from steam built up inside of the egg turns a seemingly innocent snack into a ticking timebomb.  
PROCESSED MEATS 
We've warned you about processed meats before because of the multitude of chemicals and preservatives they contain. Well, it turns out they get even worse when you microwave them. How you cook, store, and reheat processed meat can contribute to the production of cholesterol oxidation products, which can be more harmful to arterial cells than pure cholesterol and are more directly connected to heart disease. One study found that microwaving meat resulted in higher production of COPs in sausages, bacon, and lunch meat, compared with other cooking methods.
HOT PEPPERS 
Talk about hot peppers packing a fiery punch! Microwaving one of these spicy veggies will not only result in a smoking veggie, but also possibly set them aflame. And the capsaicin—the chemical that makes hot peppers hot—is released in the nuking process. So when you open up your microwave, capsaicin will be released into the air, causing your eyes to sting and your throat to burn. Who knew a little microwaving action could turn into a booby trap? 
RED PASTA SAUCE 
We've all been there. You wanna heat up last night's delicious leftover pasta for a quick and easy lunch, so you place a bowl of tomato sauce in the microwave to get it ready for a big bowl of pasta and nuke it for a couple of minutes. And then you hear a pop-pop-pop and your microwave is covered in splatters of red sauce. This happens because the thick consistency of the tomato sauce makes it difficult for particles to move around easily, so steam pressure builds up underneath the surface until it finally erupts to release the steam, sending the sauce flying. We suggest heating sauce up on the stove, where you can constantly stir the sauce as it heats up to release the steam and pressure.
GRAPES 
Although grapes are made up of mostly water, they can actually ignite when they're microwaved. Videos of grapes spewing white-hot, fiery plasma (yes, plasma) have made their way across the internet. And although the people behind the camera are often trying to make this happen, we still suggest staying away from nuking them to be safe.
While grapes explode into flames when microwaved, their more wrinkly cousins—raisins—reportedly tend to smoke when they're nuked. Although we weren't able to totally verify this claim, we suspect it has to do with the high amounts of sugar that grapes contain. After sugar melts, it quickly begins to create smoke.  
FROZEN MEAT 
Using the microwave to thaw out frozen meat may be quick and easy, but uneven distribution of heat can cause some areas to overcook while others remain frozen. Studies have shown that this can allow bacteria to grow in the areas left cold, making them potential sources of food-borne diseases. We suggest sticking to the good ol' method of defrosting your frozen meats in the fridge overnight—totally worth the extra time.
7BREAST MILK
Some new moms freeze their breast milk and thaw it when needed. This common and convenient tactic can save time and usually totally safe—except if they use the microwave to thaw the milk. While it's quicker than waiting around for the milk to thaw naturally, a microwave tends to heat baby's milk unevenly, resulting in (often undetected) "hot spots" that can scald a baby's mouth and throat. The FDA suggests heating up breast milk or formula in hot tap water or on the stove in a pan, always shaking the bottle, and testing the formula on the back of your hand.