The pomegranate is nutritious, delicious, and its unique design could be a key ingredient in super-powerful rechargeable lithium-ion batteries. 

Beautiful and tasty, the pomegranate is also a powerful superfood. The benefits of pomegranate juice are almost as plentiful as the seeds contained under its thick, pink skin. Now new research has shown that a healthy heart, happier stomach, and stronger skin and hair aren’t the pomegranate’s only life-improving benefits.

According to a study out of Stanford University, the way pomegranate seeds are clustered together within the fruit’s rind provided an important clue for inventors looking to design the next generation of lithium-ion batteries.

“Silicon anodes could store 10 times more charge than the graphite anodes in today’s rechargeable lithium-ion batteries, but they also have major drawbacks: The brittle silicon swells and falls apart during battery charging, and it reacts with the battery’s electrolyte to form gunk that coats the anode and degrades its performance,” explain researchers at the Department of Energy’s SLAC National Accelerator Laboratory, a joint effort of Stanford and the DOE.

An electrode designed like a pomegranate – with silicon nanoparticles clustered like seeds in a tough carbon rind – could allow battery developers to overcome these remaining obstacles, and finally pave the way for silicon based lithium-ion batteries.

Yi Cui, the lead researcher on this project, has spent the better part of a decade working on a way to encase silicon nanoparticles in carbon ‘yolk shells’ that give them room to swell and shrink during charging. Just like the pomegranate’s skin protects the seeds within, these carbon rinds hold the nanopartical clusters together and provide a sturdy highway for electrical currents.

“Experiments showed our pomegranate-inspired anode operates at 97 percent capacity even after 1,000 cycles of charging and discharging, which puts it well within the desired range for commercial operation,” said Cui.

This means that batteries built to mimic the pomegranate could hold 10 times more charge than a standard rechargeable lithium-ion battery, an improvement that could revolutionize the smartphone industry as well as all the other wireless gadgets that depend on battery power.

Now that they’ve demonstrated the pomegranate battery’s power storage potential, Cui and his team have to tackle new challenges, like a simpler process and a cheaper source of silicon nanoparticles. They say one possible source of silicon could be found in rice husks, a common type of inedible food waste.

Related on EcoSalon:

21 Glorious Pomegranate Recipes To Make Right Now

Behind The Label: Pom Wonderful vs. the FTC

Review: Waka Waka Solar Charger and LED Lamp

Image: Migle Seikyte

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21 delicious pomegranate recipes that display this vibrant fruit in all its glory.

Originating in the Middle East, the pomegranate has been cultivated since ancient times. Today this glorious red fruit finds its way into cuisines around the world, from Afghanistan to the United States. It’s found in cocktails, soups and more which is good news for our health. Full of vitamin B, folic acid and potassium, the pomegranate is a versatile superfood.

Having trouble seeding your pomegranates? The trick is to do it a bowl of water. Now, onto a collection of recipes so you can eat as much pomegranate as possible.

21 Glorious Pomegranate Recipes

1. Āsh ‘eh Anar – Pomegranate Soup

Let’s kick this list of pomegranate recipes off with something exotic, shall we? A popular Persian soup made with pomegranate syrup, yellow split peas, mint and spices, this dish can be made vegetarian or with homemade meatballs.

2. Pomegranate Guacamole

The bright green of a ripe avocado pairs perfectly with the deep red of the pomegranate seeds in this fresh appetizer.

3. Pomegranate Glazed Green Beans & Portobellos

If you’re in need of a creative side dish for the upcoming holiday season, this could be it. Forget the standard green bean casserole and fix this pomegranate-glazed marvel instead.

4. Pomegranate Molasses

Pomegranate-flavored molasses can be used for a variety of things (hello pancakes!), and it’s easy to make yourself.

5. Pomegranate Yogurt Bowl

Light and fresh, this is one of the easiest pomegranate recipes you’ll find. Use it to make a tasty breakfast that you can top off with some raw seeds or granola.

6. Sparkling Pomegranate and Prosecco Cocktail

Need a good festive drink for the holiday season? Make your own pomegranate syrup with pomegranate juice and sugar and add it to a flute of Prosecco or other sparkling wine.

7. No-Bake Chocolate Pomegranate Tart

A thick and creamy chocolate tart topped with pomegranate seeds, what’s not to love?

8. Beet, Orange and Pomegranate Salad

Doused in a chipotle dressing, this is one of my favorite pomegranate recipes, packed with antioxidants and good flavors.

9. Toast with Peanut Butter and Pomegranate Seeds

Forget jelly, why not pair your favorite nut butter with actual fruit? This is a simple and healthy snack that can be created in minutes.

10. Pomegranate and Ginger Spritzer

No list of pomegranate recipes would be complete without a beverage. This is a refreshing drink that can be spruced up with local liquor, or enjoyed as a non-alcoholic alternative.

11. Cauliflower-Feta Fritters with Pomegranate

These savory fritters are the perfect vegetarian comfort food, spiced with a little bit of lemon zest and pepper flakes.

12. Pomegranate Walnut Relish

This relish goes well as a side to fish, on top of quinoa,or served as an appetizer with crackers.

13. Creamy Barley with Coconut and Pomegranate Seeds

Made with coconut milk, this vegan dish is a warm breakfast for a cold autumn morning.

14. Chopped Kale Salad with Pomegranate and Avocado

Kale and pomegranate are an excellent base for a simple, healthy salad. With the addition of avocado, you’ll want two portions.

15. Pomegranate Orange Muffins

Made with oats, these dense muffins are destined to be enjoyed with your morning coffee.

16. Moroccan Roasted Beets with Pomegranate Seeds

With a balsamic glaze, you’ll want to make a double batch of this recipe just so that you’ll have leftovers.

17. Raw Vegan Chocolate Pomegranate “Cheese” Cake

Made completely free of dairy, this is a flavorful and decadent dessert you can feel good about indulging in.

18. Grilled Eggplant with Pomegranate Seeds, Mint, and Feta

Pomegranate seeds top off a smoky grilled eggplant in this dish that works great as a side or a main.

19. Cocoa Nib & Pomegranate Overnight Oats

These overnight oats are made with almond milk and flaxseeds. Prep it overnight and have a healthy breakfast ready when you wake up.

20. Pomegranate, Basil and Queso Fresco Salsa

Tomato salsa is so yesterday. Serve this delicious blend with chips or crackers instead.

21. Pomegranate Chutney

Need one more thing to do with those pomegranate seeds? Make your own chutney.

Related on EcoSalon: 

21 Fig Recipes to Make Right Now

21 Apple Recipes

Images: David Goehring, Chaundra, Amelia Crook, chany crystal

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A government assault on the pomegranate.

Everyone knows that juice is good for you. But can a company claim that its benefits extend beyond general healthfulness? That was the question at hand last week, when a judge ruled that pomegranate juice purveyor Pom Wonderful was misleading customers by saying that its product reduces the risk of heart disease, prostate cancer, and impotence. The ruling came two years after a complaint from the Federal Trade Commission contending that Pom’s advertising was false and misleading.

Though the decision clearly stated that the juice company had insufficient evidence to support its claims, Pom reacted with a set of full-page celebratory advertisements in publications like the New York Times, with pull-out quotes from the ruling about the health benefits of pomegranates, which many critics say were taken out of context. The case begs the question: is pomegranate juice the “antioxidant superpower,” “death cheater,” and “life preserver” that Pom claims it is? Or is it no different than a glass of Tropicana?

When Stewart and Linda Rae Resnick started Pom Wonderful in 2002, few were familiar with the sweet, juicy, seed-filled pomegranate. But thanks to an aggressive marketing campaign on the fruit’s health benefits, pomegranates soon started showing up in everything from muffins to green tea to vodka, with Pom at the center of the frenzy.

Though the fruit originally hails from modern-day Iraq and Iran, Pom’s juice comes from pomegranates grown in California’s San Joaquin Valley. Pom promotes its juice as coming from “tree to bottle,” without added sugars, colorants, or low-grade fruit juices. In fact, in an interesting twist, Pom has previously sued competitor brand Minute Maid for false and misleading advertising surrounding its Enhanced Pomegranate Blueberry Juice, which contains just 0.3% pomegranate juice. The full story, from Pom’s point of view, is available in an article titled The True Story Behind Pomegranate Juice: Why POM is the Real Deal and Why Minute Maid is a Deceptive Sham. (Those juice guys sure don’t mince words.)

The Good

As far as juices go, pomegranate is pretty exceptional. One 8-ounce bottle provides about 50 percent of an adult’s recommended daily allowance of vitamins A, C, and E; 100 percent RDA of folic acid; and 13 percent RDA of potassium. In 2008, a UCLA study ranked it the healthiest fruit juice, above red wine and concord grape juice, because of its high levels of disease-fighting antioxidants.

Claims that pomegranate juice can help fight prostrate cancer originated in a series of studies reported in Harvard Men’s Health Watch in 2007. In the first study, pomegranate fruit extracts were shown to slow the growth of cultured cancer cells. Those cancer cells were then implanted in mice, which developed smaller tumors than untreated animals after receiving water laced with pomegranate juice. In another study, of men living with prostrate cancer, drinking pomegranate juice lengthened PSA doubling time and slowed tumor growth.

The same article referenced previous studies of pomegranate juice’s effect on heart disease, which showed that it can protect bad cholesterol from oxidative damage. Two small clinical trials also showed that pomegranate juice can lead to a decrease in carotid artery thickness and an improvement in cardiac blood flow.

But while the Harvard studies suggest a correlation between pomegranate juice consumption and better health, the article made sure not to state a direct causal relationship. It concluded:

The bottom line: Early studies raise hopes that pomegranates may have potential benefits for prostate cancer and heart disease, but more research is needed to determine whether these hopes are justified.

The Bad

Pom’s troubles began about two years ago, in September 2010, when the Federal Trade Commission filed a complaint against Pom for deceptive and misleading advertising, particularly relating to claims about the juice’s prevention and treatment of heart disease, prostate cancer, and erectile dysfunction. “Any consumer who sees POM Wonderful products as a silver bullet against disease has been misled,” said David Vladeck, director of the FTC’s Bureau of Consumer Protection, in a CBS News report.

On May 17, the complaint reached a conclusion with a cease-and-desist order from FTC chief administrative judge D. Michael Chappell, which stated:

The greater weight of the persuasive expert testimony demonstrates that there is insufficient competent and reliable scientific evidence to substantiate claims that the Pom products treat, prevent or reduce the risk of erectile dysfunction or that they are clinically proven to do so.

The ruling mentioned similar findings on Pom’s claims regarding heart disease and prostate cancer, and it ordered Pom and parent company Roll Global to submit ad and marketing materials, complaints, and comments to the FTC for the next five years.

Though some might see the ruling as devastating, Pom Wonderful seemed to view it as a win. On its website, Pom announced that it was “vindicated,” and in a corporate press release, it stated: “In a 335 page ruling, the FTC’s Administrative Law Judge has upheld POM Wonderful’ s right to share valuable, scientifically-validated information about the health benefits of its safe food with consumers.”

Pom also followed up the ruling with a number of provocative advertisements published last week, taglined: “FTC vs. POM: You be the judge.”

In the advertisements, Pom quotes statements from Judge Chappell’s ruling, which state that the health benefits of pomegranate juice are not in doubt and that pomegranate juice provides a benefit to erectile and prostate health.

But food scientist and activist Marion Nestle, who authors the blog Food Politics, decided to fact-check these quotes. One ad, for example, reads:

Competent and reliable scientific evidence supports the conclusion that the consumption of pomegranate juice and pomegranate extract supports prostate health, including by prolonging PSA doubling time in men with rising PSA after primary treatment for prostate cancer (page 282).

But after that quotation in the actual FTC document, the paragraph continues:

However, the greater weight of the persuasive expert testimony shows that the evidence relied upon by Respondents is not adequate to substantiate claims that the POM Products treat, prevent, or reduce the risk of prostate cancer or that they are clinically proven to do do so.

It’s the same story with another Pom-celebrated quote:

Competent and reliable scientific evidence shows that pomegranate juice provides a benefit to promoting erectile health and erectile function (page 198).

Followed immediately by:

There is insufficient competent and reliable scientific evidence to show that pomegranate juice prevents or reduces the risk of erectile dysfunction or has been clinically proven to do so.

The Questionable

The FTC’s ruling itself was considered a blow to Pom Wonderful and the pomegranate industry as a whole. But the company’s response seems to have damaged its reputation even more. Forbes columnist David Vinjamuri sums it up well:

Corporate communications groups rarely get high points for transparency, but this release shows a singular lack of accountability to the consumer that hurts POM Wonderful, its sister brands and the consumer brand community as a whole.

In this case, no one seems to be debating the fact that pomegranate juice is good for you. Taken in moderation as part of a healthful diet, it’s a great source of antioxidants and vitamins. But as with all juices, Pom’s health benefits have to be weighed against its natural sugar content, which clocks out at a whopping 31 grams per 8-ounce bottle – nearly as much as a can of Coca Cola.

In short, if you like fruit juice and enjoy the taste of pomegranates, by all means drink Pom. But if you’re looking to prevent and treat disease, you’d be better off reevaluating your entire diet and lifestyle, rather than relying on the “miracle juice” that Pom says it is.

SEE ALSO:

Behind the Label: The Kashi Controversy

Behind the Label: Whole Foods 365 Everyday Value

Behind the Label: McDonald’s See What We’re Made Of Campaign

Behind the Label: Chipotle, Food With Integrity

Check out all Behind the Label columns here.

Images: Pom Wonderful

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Simply put, your brain likes to eat. And it likes powerful fuel: quality fats, antioxidants, and small, steady amounts of the best carbs.

On a deadline? Need to rally? Avoid the soda, vending machine snacks and tempting Starbucks pastries and go for these powerful brain boosters instead. The path to a bigger, better brain is loaded with Omega-3 fats, antioxidants, and fiber. Give your brain a kick start: eat the following foods on a daily or weekly basis for results you will notice.

20 foods that will supercharge your brain:

1. Avocado

Start each day with a mix of high-quality protein and beneficial fats to build the foundation for an energized day. Avocado with scrambled eggs provides both, and the monounsaturated fat helps blood circulate better, which is essential for optimal brain function. Worst alternative: a trans-fat-filled, sugar-laden cream cheese Danish.

Green it: you don’t need to buy an organic avocado – conventional is fine. But make sure your supplementary protein is free range, cage free, or organic.

2. Blueberries

These delicious berries are one of the best foods for you, period, but they’re very good for your brain as well. Since they’re high in fiber and low on the glycemic index, they are safe for diabetics and they do not spike blood sugar. Blueberries are possibly the best brain food on earth: they have been linked to reduced risk for Alzheimer’s, shown to improve learning ability and motor skills in rats, and they are one of the most powerful anti-stress foods you can eat. Avoid: dried, sweetened blueberries.

Green it: buy local and organic, and be mindful of seasonality. When blueberries are out of season, opt for cranberries, grapes, goji berries, blackberries or cherries to get your brain boost.

3. Wild Salmon

Omega-3 fatty acids are essential for your brain. These beneficial fats are linked to improved cognition and alertness, reduced risk of degenerative mental disease (such as dementia), improved memory, improved mood, and reduced depression, anxiety and hyperactivity. Wild salmon is a premium source, but we’ll highlight a few other sources on this list for vegetarians and people who just don’t like salmon. Avoid farmed (read: sea lice infested) salmon.

Green it: the California salmon stock is threatened, so choose wild Alaskan salmon only, and eat small portions no more than twice a week.

4. Nuts

Nuts contain protein, high amounts of fiber, and they are rich in beneficial fats. For getting an immediate energy boost that won’t turn into a spike later, you can’t do better than nuts. The complex carbs will perk you up while the fat and protein will sustain you. Nuts also contain plenty of vitamin E, which is essential to cognitive function. You don’t have to eat raw, plain, unsalted nuts, but do avoid the ones with a lot of sweetening or seasoning blends. Filberts, hazelnuts, cashews, and walnuts are great choices, with almonds being the king of nuts.

For those avoiding carbs, macadamia nuts are much higher in fat than most nuts. By the way, peanuts just aren’t ideal. Aside from the fact that many people are allergic, peanuts have less healthy fat than many other types of nuts…maybe that’s because peanuts are not actually a nut! They’re still much better than a candy bar, however.

Green it: try to choose organic, raw nuts, and if you can’t get those, at least avoid the tins of heavily-seasoned, preservative-laden nuts that may have taken many food miles to get to your mouth.

5. Seeds

Try sunflower seeds, sesame seeds, flax seed, and tahini (a tangy, nutty sesame butter that tastes great in replacement of mayo and salad dressing). Seeds contain a lot of protein, beneficial fat, and vitamin E, as well as stress-fighting antioxidants and important brain-boosting minerals like magnesium.

Green it: Again, just look for organic and try to avoid the highly-seasoned, processed options. In general, things like fruits, vegetables, seeds and nuts are pretty low-impact, environmentally speaking, in comparison to meats and cheeses.

6. Coffee

Thine eyes do not deceive (even if you are in the midst of a sugar crash). Coffee is good for your brain. Did you know coffee actually contains fiber? That’s going to help your cardiovascular system. Coffee also exerts some noted benefit to your brain in addition to providing you with a detectable energy boost.

The trick is not to have more than a few cups. But you can safely enjoy 2-4 cups daily – we are talking about supercharging here. Just please don’t go ruining a good thing by loading it up with sugar! Espresso beans are actually a phenomenally healthy snack, by the way.

Green it: brew yourself some fair-trade organic coffee to benefit both the planet and the workers who grow your beans. Use a thermos instead of a throwaway cup.

7. Oatmeal

Nature’s scrub brush is one of the best foods for cardiovascular health, which translates to brain health. Additionally, oatmeal is packed with fiber, a reasonable amount of protein, and even a small amount of Omega-3’s. It’s a good grain that will sustain you throughout the morning so you aren’t prone to irritability or an energy crash.

Green it: the healthiest oatmeal is the real, steel-cut deal. Steer clear of those little microwavable packets that are loaded with sugar. All that packaging isn’t very green.

8. Beans

One more for carb-lovers. (The brain uses about 20% of your carbohydrate intake and it likes a consistent supply.) Beans are truly an amazing food that is sadly overlooked. They’re humble, but very smart. Not only are they loaded with fiber, vitamins, minerals and protein, they’re ridiculously cheap. An entire bag of beans usually costs only a few dollars and will provide many meals. Beans provide a steady, slow release of glucose to your brain – which means energy all day without the sugar crash. Don’t go eating a whole platter of frijoles, though – just 1/4 of a cup is fine.

Green it: look for heirloom beans that are raised sustainably, like those from Rancho Gordo.

9. Pomegranate

Opt for the fruit over the juice so you get more fiber. Pomegranates contain blueberry-like levels of antioxidants, which are essential for a healthy brain. Your brain is the first organ to feel the effects of stress, so anything you can do to offset stress is a smart choice.

Green it: pomegranates are seasonal and not generally local for most of us, so enjoy sparingly and rely on other berries like acai, grapes and cherries when you can’t get this fruit.

10. Brown Rice

Brown rice is a low-glycemic complex carbohydrate that is excellent for people sensitive to gluten who still want to maintain cardiovascular health. The better your circulation, the sharper your brain.

Green it: don’t buy the excessively-packaged “boil in a bag” rice packets. Just make up a big batch of brown rice in a rice cooker on Sunday so you have it on hand for easy lunches all week.

11. Tea

You have to brew tea fresh or you won’t get the benefits of all those catechines (antioxidants) that boost your brain. Because tea has caffeine, don’t have more than 2-3 cups daily.

Green it: buy organic, fair trade loose leaf or packets to support sustainable business practices.

12. Chocolate

Things are looking increasingly better for chocolate. It’s got brain-boosting compounds, it’s loaded with antioxidants, and it has just the right amount of caffeine. Chocolate sends your serotonin through the roof, so you’ll feel happy in short order. Dark chocolate is also rich in fiber. (Remember, fiber = healthy cardiovascular system = healthy brain.)

Green it: go for super dark, fair-trade, pure organic chocolate, not the sugary, processed milk chocolate candy bars.

13. Oysters

Oysters are rich in selenium, magnesium, protein and several other nutrients vital to brain health. In one study researchers found that men who ate oysters reported significantly improved cognition and mood! Not all shellfish are good for you but oysters are a sure bet.

Green it: oysters are actually one of the most eco-friendly seafood options, so eat up!

14. Olive Oil

Though we know the brain does need a small, steady supply of glucose, don’t overlook fat. Studies have consistently shown that a low-fat diet is not the health boon we hoped it would be (remember the 90s low-fat craze?). In fact, avoiding fat can increase foggy thinking, mood swings, and insomnia. A diet rich in healthy fats is essential to clear thinking, good memory, and a balanced mood. Your brain is made of fat, after all.

One study of men found that those who relied on the processed vegetable fats found in salad dressings, snacks and prepared foods had 75% higher rates of mental degradation (dementia, memory loss) than men who ate healthy fats. Most processed foods and fast foods use corn oil, palm oil, soybean oil and other Omega-6 fats. You don’t want Omega 6 fats. Even saturated fat is safer than Omega 6’s.

Choose healthy fats such as those present in olive oil, nut butters, nuts and seeds, flax, oily fish, and avocados. Avoid processed fats found in pastries, chips, candy bars, snacks, junk food, fried foods and prepared foods. Eating the wrong fat can literally alter your brain’s communication pathways.

Green it: look for organic, local, or farmers’ market options when it comes to your food. You should also explore herbal remedies for mood swings and brain health.

15. Tuna

In addition to being another rich source of Omega-3’s, tuna, particularly yellowfin, has the highest level of vitamin B6 of any food. Studies have shown that B6 is directly linked to memory, cognition and long term brain health. Generally, the B vitamins are among the most important for balancing your mood. B6 in particular influences dopamine receptors (dopamine is one of your “feel good” hormones along with serotonin).

My personal cocktail: SAMe (nature’s happiness molecule) and a mega-dose of B-complex keeps me humming even when I’ve got a mountain of work to do. Which, like you, is all the time.

Green it: only eat tuna from sustainable fisheries, and if you’re looking for a B6 source that is vegetarian, opt for a banana, which contains a third of your day’s requirement (tuna offers nearly 60%).

16. Garlic

Garlic – the fresher the better – is one of the most potent nutritional weapons in your arsenal. Eat it as much as your significant other can stand. Not only is it fabulous for reducing bad cholesterol and strengthening your cardiovascular system, it exerts a protective antioxidant effect on the brain.

Avoid: I know it makes life easier, but don’t even think about buying the chopped or peeled garlic. Nutritional benefits = zero.

Green it: just choose organic, and go for local if you can get it.

17. Eggs

Eggs contain protein and fat to provide energy to your brain for hours, and the selenium in organic eggs is proven to help your mood. You really needn’t worry about the overblown cholesterol fears. (I have quite a bit to say on this topic but I’ll restrain myself for once.)

Green it: choose organic, free range, vegetarian fed eggs.

18. Green Leafy Vegetables

Spinach, kale, chard, romaine, arugula, lolla rossa – whatever green you like, eat it daily. Green, leafy vegetables are high in iron (slightly less “green” iron sources include beef, pork and lamb). Americans tend to be deficient in iron, which is too bad, because the deficiency is linked to restless leg syndrome, fatigue, poor mood, foggy thinking, and other cognition issues.

Green it: choose organic, and shop at your farmers’ market or order from a local CSA. Leave out the red meat a few days a week and rely on a big, well-seasoned green stir fry or salad.

19. Tomatoes

Go figure, but tomatoes don’t usually make the brain-boosting food lists. (Thank goodness I found the one that did so I’m not the only one.) Tomatoes contain lycopene, an antioxidant that is particularly good for your brain – it even helps prevent dementia. You have to cook tomatoes to get the lycopene – take that, raw foodies! Just kidding. But this does mean that ketchup is good for your brain. Although because of the sugar in it, you should look to other sources for most of your lycopene intake, such as fresh tomato sauce.

Green it: try to eat tomatoes that are local and get your lycopene in vitamin form when tomatoes aren’t in season. You’ll know when that is – the tomatoes will be pale, tasteless, and pithy.

20. Cacao nibs

That’s right, I’m putting chocolate on this list twice. My boyfriend knows I need it. I eat chocolate or cacao nibs daily and I think you might want to consider it, too. Cacao nibs are among the top five most powerful brain foods, right next to wild salmon and blueberries. My girlfriends and I like to mix cacao nibs with frozen blueberries and a generous splash of organic heavy cream while we watch really bad television on Sunday nights.

Green it: as long as it’s fair trade and organic, it’s green.

Things that drain your brain:

Alcohol kills your brain cells outright! Alcohol also interferes with dopamine production. Moderate amounts of alcohol, particularly resveratrol-rich red wine, can help improve your health, but anything beyond a glass or two of wine daily is a recipe for reduced brain function and energy loss.

Corn Syrup and Sugar lead to health problems like diabetes and obesity, and they’re terrible for your brain. Don’t eat sugar except on special occasions or as an infrequent treat. If you can’t cut back that much, try to limit yourself to just two bites of whatever tempts you daily.

Nicotine constricts blood flow to the brain, so while it may “soothe” jittery nerves, smoking will actally reduce your brain function severely – and the effects are cumulative.

A high carbohydrate lunch will make you sleepy and sluggish. Opt for a light meal with some quality protein, such as a salad with grilled chicken breast or vegetables and hummus or wild American shrimp and avocado.

Vita Search
Public Library of Science
PubMed

– with additional reporting by Sarah Irani

Each week here at EcoSalon, the editors choose a post from the archives that we think you’ll love. The original post can be found here.

Image: haydnseek

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