By: Cat Ebeling, RN, MSN-PHN, co-author of the best-sellers:  The Fat Burning Kitchen, The Top 101 Foods that Fight Aging & The Diabetes Fix

I used to walk past those ugly big knobby root ‘things’ in the grocery store but I never really knew what they were used for. Celeriac is not the prettiest of vegetables, but it certainly is tasty!

Celeriac is a root vegetable that is closely related to celery but is not the actual root of celery stalks that we purchase at the store. It came from the Mediterranean and belongs to the same family as carrots, actually. Celeriac comes in different sizes, but it looks like a really ugly, brownish, misshapen turnip with a lot of little knobby roots. Inside, it has smooth white flesh, kind of like a turnip.

Beneath its knobby and gnarly exterior is a firm-textured root vegetable with a nutty, slightly sweet and mellow celery-like crunch. Celeriac, or celery root can be eaten raw or cooked. Celeriac is super versatile. It can be grated and added to slaws and salads or used as a crudité for dipping. Cooked celeriac is awesome mashed, baked, roasted or mixed with mashed potatoes. It’s mild flavor brings out the flavor of fish and chicken dishes, but it actually tastes great with most everything!

Celeriac contains some powerful nutrition worth noting. It is packed with great fiber, which is great for gut health. It’s also full of vitamins B6, C, and K along with phosphorus, potassium, iron, zinc and manganese—not to mention a few important antioxidants. Celeriac only contains 5-6 grams of carbohydrate per 100 grams of cooked vegetable, which makes it a great low-carb alternative to potatoes. It is also a source of antioxidants lutein and Zeaxanthin.

The antioxidants in celeriac fight free radicals in the body, helping to prevent heart disease, strengthen the immune system, improve moods, fight cancer, lower inflammation, fight diabetes and obesity, and slow the aging process.

Helps Banish Anxiety and Depression

B vitamins can help calm your nervous system, helping to prevent anxiety and depression, and easing stress. B vitamins are water soluble so they can easily wash out of your system, so it’s important to replace them frequently. Celeriac contains a healthy dose of B vitamins to help soothe your nervous system, helping the brain and nerves function better.

Great for Digestion and Healthy Gut

The high fiber in celeriac feed your gut bacteria and keep them happy. Eating lots of healthy fiber also keeps your digestive system functioning well, filling you up and making you feel satisfied—so you eat less.

Fiber is also essential in preventing colon cancer, eliminating waste and toxins, and improving nutrient absorption. Because the fiber helps to fill you up, celeriac is a great food to eat when trying to lose weight as well.

Helps Fight Diabetes

Almost 1 out of three people either have diabetes or pre-diabetes, but a healthy diet, low in carbohydrates and sugar can help fight or reverse this serious condition. An interesting finding for a recent study found that for people who ate the most root vegetables, their risk of diabetes was 13% lower than those who did not. And a high intake of all types of vegetables lowers all types of chronic disease.

Heart Health

Celeriac’s antioxidants including the powerful vitamin C, provide nutrients that keep the heart and blood vessels healthy. Vitamin C has been found to moderately lower blood pressure—even in smaller doses. In addition, the potassium in celeriac has also been found to help regulate blood pressure and balance out too much sodium in the diet. Potassium lowers the risk of strokes as well.

Other potential health benefits of Celeriac including helping to suppress Parkinson’s symptoms, improve bone health, and soothing indigestion.

It Tastes Amazing!

Oh, and did I mention—celeriac tastes delicious! Chop it up and add it to a roasted root vegetable mélange, or cook it up and add it to your mashed potato recipe to extra flavor and nutrition. Try this celeriac fries baked in the oven, or grate it and make it part of your next coleslaw recipe.

Celeriac Fries

First, chop your celeriac into 1cm width fries. Lightly coat them with some smoked paprika and a sprinkling of Pink Himalayan salt. Roast for 30 minutes at 200 degrees Celsius – and that’s it!

Celeriac fries are also delicious roasted with a little salt and pepper, then scattered with a grating of parmesan.

Check out this celeriac soup recipe, adapted from Mark’s Daily Apple. It’s amazing—warm, tasty, filling and delicious—especially topped with bacon.

Celeriac Soup

• 1/3 stick butter
• 4 celery stalks, chopped
• 1/4 cup finely chopped shallot (or 1 leek, sliced)
• 2 pounds celery root, (about two large roots) peeled and cut into 1/2-inch cubes
• 6 cups bone broth or chicken broth
• salt and pepper to taste
• 1/4 cup finely chopped fresh parsley
• 1 teaspoon chopped thyme
• 4 slices of bacon crumbled

Instructions:

Over medium low heat, melt the butter in a deep pan. Add celery and shallot/leek and sauté until soft but not overly browned, about five minutes. Add celery root and sauté a few minutes more, then add 6 cups of broth or water and turn up heat slightly. Bring to a boil then turn the heat lower and simmer with a lid on for 35-40 minutes until the celery root is easily pierced with a fork.

Working in small batches puree the soup in a blender, or with a hand blender, until very smooth. If you prefer soup with more texture, only puree half of the celery root and leave the rest in chunks. Use the remaining 2 cups of broth or water to thin out the soup to your desired consistency. Add salt and pepper to taste. Garnish with generous amounts of bacon!

References
https://www.healthline.com/nutrition/celeriac
https://www.marksdailyapple.com/silky-celery-root-soup/
https://www.water-for-health.co.uk/our-blog/2019/02/7-impressive-health-benefits-of-celeriac-celeriac-fries-recipe/

The post This Ugly Duckling Root Vegetable Is Crazy Good for You—5 Good Reasons to try Celeriac appeared first on thenutritionwatchdog.com.

By: Catherine Ebeling 
Co-author of the best-sellers:  The Fat Burning Kitchen, The Top 101 Foods that Fight Aging & The Diabetes Fix

Nothing says “Summer” better than a cool, refreshing, sweet, juicy, delicious slice of ripe watermelon—no matter what time of year it is. But I often hear cautions on eating watermelon—that it is high glycemic, full of sugar, mostly water, not very nutritious, etc.

Right? Or wrong?

While watermelons are mostly water—90% or so, they are also full of vitamins A, B6, C, lycopene, antioxidants and minerals. Remember hearing about the lycopene in tomatoes? Watermelon, another red-colored fruit, is FULL of this powerful phytonutrient! In fact, watermelon has some of the highest levels of lycopene of all fruits and veggies. Just one cup of watermelon has 1 and a half times the lycopene of a large fresh tomato. And who eats just one cup of watermelon? I know I don’t!

Because watermelon is one of the best sources of lycopene with more than 6,500 micrograms in less than half a cup, you are getting an army’s worth of inflammation-fighting antioxidant activity! Lycopene from the red flesh of watermelon is very stable, even after the watermelon has been cut and stored in the refrigerator. Lycopene is thought to be even more powerful than its other orange/red colored ally, beta carotene—found in red and orange fruits and veggies.

Cardiovascular Benefits

Lycopene is a powerful natural anti-inflammatory and antioxidant, valued for its role in protecting the cardiovascular system, bone health, and preventing cancer. Along with lycopene, watermelons contain another powerful phytochemical, citrulline, an amino acid. Citrulline gets converted into another important chemical in the body, arginine, or L-arginine. Arginine is used to create nitric oxide, which has powerful benefits on the heart and blood vessels. NO can actually cause blood vessels to relax and open up, lowering blood pressure and helping the body carry more oxygen to parts of the body where it is needed–like muscles, your heart and your brain. A study from Florida State University found that watermelon could make a significant difference in lowering blood pressure–especially in overweight people, by relaxing the blood vessel walls.

Citrulline, when it converts into arginine, can also help prevent excess accumulation of fat in fat cells, because it blocks an enzyme that stores this fat. And because citrulline is a precursor to nitric oxide, it can also help improve erectile dysfunction in men, in a similar way that Viagra works—although you would have to quite a bit of watermelon to get the same effect as Viagra.

As you can see in this article, watermelons are on the list of foods that beat statins for heart health!

It’s All About the Lycopene

Carotenoids are powerful antioxidants, capable of destroying free radicals which attack our bodies and can contribute to chronic disease and aging. In one study of 13,000 adult Americans, low levels of carotenoids were a key predictor of early death. Especially low blood levels of lycopene! Lycopene protects our cardiovascular system, the male reproductive system, and in the skin, it protects and prevents UV damage from the sun.

Several studies have been conducted showing the strong link between levels of lycopene and heart disease. Analyses from the Physicians Health Study showed a 39% decrease in stroke risk in men with the highest blood levels of lycopene. Another study in Finland following 1,000 men for 12 years has had similar results as well.

Lycopene is also responsible for limiting the enzyme responsible for making cholesterol, so eating foods with more lycopene also helps to reduce cholesterol—specifically, LDL cholesterol.  (Side note:  speaking of heart health, did you know that grass fed dairy fat actually contains nutrients that help unclog your arteries)

Anti-Cancer Power

Lycopene is a life-saver in more ways than one! Besides its cardiovascular benefits, lycopene’s antioxidant power extends to anti-cancer effects as well. A 2014 meta-analysis of 10 studies shows dietary lycopene to be protective against ovarian cancers, as well as brain tumors and breast tumors.

And of course, we know about lycopene’s value in fighting prostate cancer. In several studies, higher intakes of foods containing lycopene and a higher serum or plasma concentration of lycopene was associated with a very significant decreased risk of prostate cancer—especially the more lethal kind of prostate cancer. When researchers studied only the men who had had at least one high risk PSA test, the subjects had a 50% decreased risk of lethal prostate cancer.

“Based on these results, we hypothesize that the consumption of a diet rich in lycopene-containing foods reduces the aggressive potential of prostate cancer by inhibiting the neoangiogenesis that occurs in tumor development,” Dr. Giovannucci’s team reported online ahead of print in the Journal of the National Cancer Institute.”

Other studies have shown lycopene’s powerful cancer fighting ability effective against lung cancer, esophageal, stomach, pancreatic, colorectal, and cervical cancers as well.

Extremely Good for Rehydration

Watermelons get their name because they are over 90% water, and that water is full of electrolytes and potassium which helps you stay hydrated or to rehydrate. The perfect fruit to eat on hot summer days, or after a hard, sweaty workout! And that delicious juice can also help prevent muscle soreness—especially if you have watermelon before your intense workout.

Its Not Just the Red Part

While most of us only eat the juicy red flesh of the watermelon, the whole thing is actually edible and chock full of nutrients! From the red center to the stem end, and also the blossom end–including the white part near the rind–are a plethora of impressive antioxidants, flavonoids, lycopene, and vitamin C. Even the green rind is full of nutrients. The rind is full of chlorophyll, and contains even more citrulline than the red flesh. Try throwing your watermelon rinds into the blender with fresh squeezed lime juice for a healthy slushy treat.

It is still best, however, to pick ripest, reddest watermelon you can find. Lycopene content continues to increase all the way up until the time the watermelon is at its reddest and ripest.

And don’t spit out those seeds, unless you are in a watermelon seed-spitting contest! The black watermelon seeds are not only edible, but actually extremely good for you. They are full of iron, zinc, fiber and protein. Seedless watermelons are ok to eat too—they are not genetically modified, only hybrid forms of watermelon bred especially for their no-seed content.

Watermelons also are rich in anti-inflammatory substances including cucurbitacin E, tripterpenoid which help to block the pain and inflammation of certain enzymes, in a similar fashion as NSAID’s like ibuprofen and aspirin.

While being very low in calories (only about 46 calories in a cup), watermelon also contains an impressive variety of other important essential nutrients including:

• Vitamin A
• Vitamin C
• Vitamin B6
• Potassium
• Magnesium

The Age Old Question—How Do You Pick the Perfect Watermelon?

It can be a huge gamble finding the perfect, red, sweet watermelon. But—if you know what to look for, there is a real method to finding the best one. Look on the underside of the watermelon for a pale, butter-colored yellow spot—not white or green. This is one of the best indicators of the ripeness of the watermelon. Also pick up a few and choose the one that is heaviest for its size. Many people ‘thump’ the watermelon to check its ripeness too—listen for the best hollow bass sound.

Be aware that watermelons do contain a reasonable quantity of fructose, so be mindful of your sugar intake, and eat watermelon in moderation.  With that said, because watermelons are so filling, and have both high water content AND high fiber content, the old myth that watermelons are high glycemic is not entirely true… This is because the “glycemic load” of a watermelon is actually fairly low since it’s nearly impossible to overeat large quantities of a food that is as filling as watermelon.

So enjoy your watermelon, knowing you’re doing your body good!  Also try my friend Danette’s watermelon & lime juice drink here!

References:

Charnow, (Feb 2014). Lycopene May Decrease Prostate Cancer Risk. Retrieved from http://www.renalandurologynews.com/prostate-cancer/lycopene-may-decrease-prostate-cancer-risk/article/335907/

Figueroa, Wong, Kalfon. (2014). Effects of Watermelon Supplementation on Aortic Hemodynamic Responses to the Cold Pressor Test in Obese Hypertensive Adults. American Journal of Hypertension, 2014; DOI: 10.1093/ajh/hpt295

Furhrman, J., MD. How Tomatoes Can Protect You Against Heart Attack and Stroke. Retrieved from http://www.timigustafson.com/2013/how-tomatoes-can-protect-you-against-heart-attack-and-stroke/

Hak AE, Ma J, Powell CB, et al. (2004). Prospective study of plasma carotenoids and tocopherols in relation to risk of ischemic stroke. Stroke 2004; 35:1584-1588.

Journal of the National Cancer Institute. (Feb 1999). Tomatoes, Tomato-Based Products, Lycopene, and Cancer: Review of the Epidemiologic Literature. Retrieved from http://jnci.oxfordjournals.org/content/91/4/317.full

Karppi J, Laukkanen JA, Sivenius J, et al. (2012). Serum lycopene decreases the risk of stroke in men: A population-based follow-up study. Neurology 2012; 79:1540-1547.

Karppi J, Laukkanen JA, Makikallio TH, et al. (2011). Low serum lycopene and beta-carotene increase risk of acute myocardial infarction in men. Eur J Public Health 2011.

Mateljan, G. World’s Healthiest Foods. Retrieved from http://www.whfoods.com/genpage.php?tname=foodspice&dbid=31

Mercola, J., DO. (2014). 6 things you didn’t know about watermelon. Retrieved from http://articles.mercola.com/sites/articles/archive/2014/07/21/watermelon-nutrition.aspx#_edn15

Szalay,J. (October, 2014). Watermelon: Health Benefits, Risks & Nutrition Facts. Retrieved from http://www.livescience.com/46019-watermelon-nutrition.html

Shardell MD, Alley DE, Hicks GE, et al. Low-serum carotenoid concentrations and carotenoid interactions predict mortality in US adults: the Third National Health and Nutrition Examination Survey. Nutr Res 2011; 31:178-189.

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