10 Nuts With Super-Healing Powers

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Think that handful of mixed nuts is just empty calories? Think again: Nuts are nutritional powerhouses, packed with fiber, protein, good fats, and key vitamins and minerals.

Trouble picking a favorite nut? Turns out that's not necessary.

"Some nuts get the spotlight more than others, but I don't think we should be exclusionist," said Beth Reardon. "If we favor one nut over another, we're missing out."

The solution? Mixed nuts -- one ounce, or about a small handful, per day, according to Reardon. Here are ten varieties you'd be nuts not to add to the mix.

1. Pistachios

Pistachios have a lot going for them -- a pretty green hue, a distinctive sweet taste, and a whole lot of health benefits.

Superpowers: A 2012 study showed that pistachios can reduce bad LDL cholesterol by up to 6 percent, which helps the arteries stay healthy and clear of plaque.

Pistachios are also a great source of gamma-tocopherol, a particular form of vitamin E, and may therefore help prevent certain types of cancer, Parkinson's disease, and Alzheimer's. They have a high amount of potassium, which keeps cells healthy, plus lutein and zeaxanthin, which promote eye health. Pistachios also contain high levels of antioxidants, which help keep cells safe from dangerous free radicals.

Power boost: Buy pistachios with their shells on. Behavioral eating studies have shown that shelling pistachios yourself and leaving the shells where you can see them might help you feel more satisfied with fewer calories.

Also, pistachios can reduce spikes in blood sugar after a carb-heavy meal, according to a 2011 study, so consider adding some to your next pasta dish for a satisfying crunch and extra nutritional benefit.

2. Almonds

If you ask a personal trainer what her favorite nuts are, they're probably sweet, protein-packed almonds, which help people stay full and energetic between meals. The specific balance of carbohydrates in almonds also makes almond flour a great flour substitute for people who have trouble eating wheat -- make it at home by buzzing almonds in a food processor.

Superpowers: Want to lose weight? Try eating almonds. A 2003 study showed that people who ate almonds instead of other complex carbs lost weight and reduced their waist sizes. Like pistachios, almonds can lower cholesterol levels and reduce blood sugar spikes after eating, and a 2008 study showed that almonds can also reduce insulin secretion, which can protect against cardiovascular disease and diabetes.

What's more, almonds are another great source of vitamin E, which can help protect cells from free radicals.

Power boost: If possible, eat almonds with their skins on. Almond skins contain many different antioxidants, including 20 flavonoids that could be responsible for almonds' positive effects on cholesterol levels and heart health.

3. Walnuts

Walnuts are the world's healthiest nut -- at least according to Joe Vinson, a researcher at the University of Scranton in Pennsylvania. Throw some in chocolate chip or oatmeal-raisin cookies, or add them to a salad or a bowl of cereal.

Superpowers: Walnuts may help prevent or slow the progression of Alzheimer's. A 2010 study showed that mice with Alzheimer's showed improvements in memory, learning ability, and motor development when walnuts were added to their diet.

In a 2012 study, walnuts were shown to inhibit the growth of cancerous tumors in mice.

Feeling a little bloated and moody? Walnuts might help with that too -- they're a great source of manganese, a trace mineral that's been shown to reduce symptoms of PMS.

Walnuts are an excellent source of alpha-linolenic acid, one of the essential fatty acids that we have to get from our diet and that may help ease anxiety, depression, and stress.

Walnuts also contain melatonin, a powerful hormone that helps regulate sleep cycles. Melatonin may also play a role in preventing cancer, quieting sundown syndrome in people with Alzheimer's, and treating other conditions, like migraines and irritable bowel syndrome.

Power boost: To get the full benefit of walnuts, make sure to buy them at a store with a high turnover, and store them in the fridge or freezer after a few days. (If they're in a sealed plastic bag or container, they should keep up to two years in the freezer.) The reason: Like many other nuts, shelled walnuts can go rancid easily due to their high fat content.

4. Cashews

These curved kernels come from South America and other tropical areas. Salty and sweet, they're great in curries, stir fries, or straight out of the bag.

Superpowers: Cashews are packed with essential vitamins and minerals. They have high levels of iron, which helps all cells get enough oxygen, and zinc, which boosts immune function. Cashews' levels of magnesium may boost memory and help protect against cognitive problems, while their levels of copper and magnesium may help protect bone strength.

Power boost: Although most nuts are healthiest when raw, roasting cashews actually intensifies their antioxidant powers.

5. Peanuts

OK, these guys aren't technically nuts, they're legumes -- but they mingle just fine with their nuttier friends. Try adding some to Asian salads or grinding up some homemade peanut butter in your food processor.

Superpowers: Looking for an energy boost before a workout? Peanuts deliver a lot of protein with a relatively small amount of fat. Peanuts also contain resveratrol, the component in red wine that may help protect against Alzheimer's.

Power boost: Peanuts rapidly lose both flavor and antioxidant power with storage time, so it's best to eat them soon after buying them.

More nuts with super-healing powers

6. Hazelnuts

Only ever tried hazelnut flavor in coffee? It's worth picking up some of the real deal -- they're way more delicious. Hazelnuts are great in baked goods, like cakes and scones, and they're the healthy part of that jar of Nutella.

Superpowers: According to a 2010 study, hazelnuts boost good HDL cholesterol and lower levels of LDL cholesterol. They also have high levels of vitamin E, which is good for your skin and eyes.

Power boost: Want more antioxidants? Make sure to eat hazelnuts with their skins on. Baking recipes often call for skinned hazelnuts, since the skins can be a little bitter, but try it without skinning them for an antioxidant lift (and a lot less hassle).

7. Pecans

These iconic Southern nuts may be synonymous with Thanksgiving pies, but you don't have to limit them to once a year. They're great in cookies, stirred into oatmeal, or tossed into a salad. A brewing company in Mississippi even makes pecan beer.

Superpowers: Like hazelnuts, pecans boost good HDL cholesterol and lower LDL cholesterol, according to a 2001 study. In fact, researchers found that adding the equivalent of a handful of pecans per day to participants' meals did a better job of reducing cholesterol than the American Heart Association's recommended cholesterol-lowering diet, and performed about as well as cholesterol drugs. Pecans are also a fine source of protein, good fats, and zinc.

Power boost: Shelled pecans can absorb odors easily, even in the fridge or freezer, so be sure to store them in sealed containers or food storage bags.

8. Macadamia nuts

Macadamia nuts are buttery, delicious, and great in cookies. Don't write them off as unhealthy, though -- they have plenty of health benefits.

Superpowers: Macadamia nuts can help prevent coronary artery disease, according to a small study released in 2007. Researchers noted that eating macadamia nuts lowered inflammation and oxidative stress levels in participants who had high cholesterol.

Macadamia nuts also have the highest level of monounsaturated fats of any nut, which boosts their ability to lower LDL cholesterol.

Power boost: Getting tired of cooking with olive oil? Pick up a bottle of macadamia oil. It has a high smoke point, so it's good for sautéing and frying, and it contains healthy fats and antioxidants, including squalene, which helps protect the skin from sun damage. The oil is pricey, but you might find its nutty flavor to be a nice change.

9. Brazil nuts

These South American powerhouses may take up a lot of room in the nut bowl, but they pack an equally powerful punch.

Superpowers: A single Brazil nut can fulfill the recommended daily amount of selenium, a key nutrient that may help prevent breast and prostate cancers. A full ounce of Brazil nuts may actually approach the maximum tolerable dose of selenium per day, so go with just one or two Brazil nuts instead of a whole handful.

Power boost: Like most fatty nuts, Brazil nuts quickly go rancid, so buy them in small quantities and store them in the fridge or freezer to keep them fresh longer.

10. Pine nuts

Like peanuts, pine nuts aren't technically nuts -- they're the seeds of pine trees. They're great in pasta dishes, salads, baked goods, and cereal.

Superpowers: A 2008 study showed that Korean pine nut oil may help suppress appetite by increasing digestive hormones that produce feelings of satiety. Pine nuts are also a good source of vitamin E, magnesium, and zinc.

Power boost: Pine nuts can go rancid quickly, so either buy them unshelled or store them in the fridge or freezer.

Also, a certain type of pine nuts, from the species Pinus armandii (which are usually smaller and rounder than other varieties of pine nuts), can cause a syndrome called pine mouth, which makes foods taste bitter or metallic for a few days after eating the nuts. So look for pine nuts that are large and oblong.


5 months ago, said...

This is a very nice post, a list of nuts. Many of us have different test and choices of nuts. This list helps us to know every nuts benefits and try the one which fulfil the vitamins and proteins in our body and taste good too.


almost 2 years ago, said...

awesome kowledge i am going to eat more nuts because i have just about all the symptoms you have described


almost 3 years ago, said...

the article is helpful by discussing amounts (how much to buy) , storage (which nuts turn rancid), and the essential elements given by each brand.


almost 3 years ago, said...

Thank you for the information, I need it to reduce my husbands LDL. I love your website, it is so helpful.


almost 3 years ago, said...

That's all good news. I keep a bag of fruits (raisins and sour cherries) and nuts (mainly almonds and cashews) for snacking and will add pistachios to the mix.


almost 3 years ago, said...

As I understand it, the nut is the source for the new mother plant, put one in the ground, your new plant appears shortly. So if there are all the basics to ensure new sturdy growth, the same values are there when they are used to foster another kind of growth: food. Bit of a problem, I'm with false teeth, so several of the easy chews are not so easy my side..Any ideas, anyone, please! Nevertheless, a most informative article setting ideas to reality!


almost 3 years ago, said...

I'm "nuts" about this article. I am so happy to hear that these 5 are my favorite ones!! Thanks!!!


over 3 years ago, said...

As I move more towards vegetarianism this information is key. Also I would like to know about raw almond butter. Raw almond butter and raw honey combo have become one of my favorite sandwiches.


over 3 years ago, said...

the next time I am shopping, and I do it all, because my precious lady has Pick dementia....I am going to ask EVERY clerk where their legume is, and I am not sure how to pronounce it, so I will say do you have any leg u me


over 3 years ago, said...

Hi joebush - yes, I did know that a peanut is a legume, but only because I'm a trivia trap! Tomatoes are a fruit... Just to burst the rest of your bubbles....


over 3 years ago, said...

and did anyone know a peanut was not a nut be fore this.....I am devastated.


over 3 years ago, said...

Interesting subject about nuts being good for you healthwise, but what if you have a nut allergy or for other health reason can't eat nuts?!


over 3 years ago, said...

that is the best article I have read in a long time......I love nuts, and now I have an excuse to buy all that I can.....thanks Caring...you are fantastic, a little nutty, but now that makes sense. Megan you are my hero


over 3 years ago, said...

All of these nuts I like to eat. Can't eat too many walnuts though -they kind of burn my mouth if I eat too many. I'm going to make a nut mix with all of these in it. Interesting about the soaking of nuts in salt water then drying them. Wonder if just drying the nuts overnight would have the same effect without adding the extra salt in the diet.


over 3 years ago, said...

Good information n will help to plan the diets


about 4 years ago, said...

I generally snack on nuts, mostly almonds and cashews but always in moderation. I am happy to hear they are actually; good for me as well.


over 4 years ago, said...

I knew they were good for you. I never knew how good!


over 4 years ago, said...

to know why they are good for you


over 4 years ago, said...

all of it was very educatioal


over 4 years ago, said...

But can you eat too many nuts and get fat?


over 4 years ago, said...

I generally eat about 8-10 almonds per day; but it was most helpful finding out; what the other nuts contribute, as well.


over 4 years ago, said...

The Weston Price Foundation way of preparing nuts to make them more digestible is easy. I didn't like walnuts until I did this. You soak the nuts overnight in salt water, then dry them at a low heat if a food drier or oven. The "Nourishing Traditions" cook book has the instructions and many other good suggestions for better nutrition.


over 4 years ago, said...

My husband& I were only talking about the different nuts this morning and as we both have slight cholesterol problems, cutting down on cheese and boosting our diets with nuts may just keep us free from statins! We will certainly be mixing them up and having a few each day from now on. A great article and very informative, thank you.


over 4 years ago, said...

I knew nuts were helpful. This article graded their helpfulness and offered specifics.


over 4 years ago, said...

The articles about each nut and its nutrional value.