Table Salt vs. Sea Salt-- Which is Healthier?

Have you noticed how many packages exclaim, "Now with sea salt!"? Based on the sheer frequency, it would be easy to think that sea salt must be healthier than traditional table salt. But, is it?

- Sea salt is less processed & has less ingredients than table salt (anti-clumping agents).
- Sea salt may have trace elements (like magnesium, calcium, etc.). However, experts are skeptical whether it's enough to matter. Many foods are far better nutrient sources. Table salt, on the other hand, often has iodine added. While it can help prevent goiter (a thyroid disease), there are other iodine-rich foods available.
- Sea salt & table salt have roughly the same amount of sodium. The only difference might be a sea salt with a larger, coarser grain. If it tastes more noticeable, some people may use less...

In summary, there's really no nutritional difference. Remember to:
- taste your food before salting. Consider salt-free spices, low sodium broths, or citrus instead.
- compare nutrition labels to choose less salty foods. Aim for no more than 1,500mg - 2,300mg (1 teaspoon) of sodium per day. The lower range is especially recommended for people with high blood pressure or other heart issues.

For more info, check out:
- American Heart Association's Sea Salt vs Table Salt-- Sodium Break Up,
- North Kansas City Hospital's Table Salt vs. Sea Salt,
- NC Cooperative Extension's Get Heart Smart About Sodium,
or search our blog.

Slightly Less Sweet

Previously, we discussed many different sweeteners. While each has advantages, most have some distinct disadvantages, too. Usually, when experts recommend eating less sugar or sweeteners, it revolves around weight loss. However, Greatist has compiled a list of 21 Good Reasons to Eat Less Sugar That Have Nothing to do With Weight Loss.

The average American eats 23 teaspoons of added sugar per day. This is 2.5 - 4 times the American Heart Association's recommendation (plus hundreds of extra calories)! Check out the Center for Science in the Public Interest's infographic Sugar: Too Much of a Sweet Thing to see what this actually means.

Sometimes, we consciously choose a sugary food or drink (like WebMD's list of the 7 Most Tempting Sugary Foods). Other times, we're eating products that you'd never expect to be sugar-filled. Examples are shown in Huffington Post's infographic These Foods Have More Sugar Than a Krispy Kreme Donut.

However, taste buds can be changed. Reader's Digest's 13 Easy Ways to Break Your Sugar Addiction & the above WebMD article share tips. Here are a few to get started.
-  Read nutrition labels or ingredient lists to compare & limit added sugars. On labels, sugars are listed near the middle. Both naturally occurring & added sugars are included. But, our 7/15/15 post lists common sweetener suffixes to look for.
- Most people do better by gradually reducing sweetness. Try mixing sweet & unsweet. Or, just repeatedly add a little less sweetener to diminish over time.
- Prioritize which sugary treat is most important to you & skip the rest.
- Use fruit or spices to add healthier flavor.

Soda vs Diet Soda-- Which is Healthier?

Ok, this is kind of a trick question... Limiting any type of soda (diet or regular) is recommended. Water, milk, unsweetened tea, or even 100% juice (in moderation) are healthier choices.

However, many people choose to drink sodas & do wonder about the question. Both have some advantages & some disadvantages.

Regular soda is full of sugar & calories. Excess can lead to cavities, obesity, & related issues. It would seem that using diet soda to eliminate calories would help promote weight loss. Some studies are showing the opposite, though. As mentioned in the last post, some experts are also concerned about artificial sweeteners' possible short & long term side effects.

In summary, any type of soda should ideally be enjoyed occasionally (rather than regularly). Water, milk, unsweetened tea, & 100% juice provide nutritional benefits that sodas do not.

To weigh the information & decide for yourself, check out:
- WebMD's High Soda Intake May Boost Diabetes Risk
- Cleveland Clinic's 3 Reasons You Should Kick Your Diet Soda Habit
- Time's What Diet Soda Does to Belly Fat
- Food Network's Food Fight: Regular Soda vs. Diet Soda

Our next post will discuss tips to painlessly lower your sugar (or artificial sweetener) intake.

How Sweet It Is... How Sweeteners Stack Up

Whether a juicy piece of fruit or dessert, many people love something sweet. While the explanations vary, the impact of excessive sugar & sugar substitutes on our national health garners much attention.

Here's a quick overview on common sweeteners. For more details, please review the websites below.
- Sugars may be naturally occurring or added. Names often end in -ose (e.g., fructose, sugar in fruit; lactose, sugar in milk; sucrose, table sugar; etc.). Honey & maple syrup are combinations of sugars. They have comparable calories as table sugar (45 - 60 calories/Tbsp). Some sources say honey & real maple syrup have other benefits that refined sugars lack. Sugars are listed on nutrition labels (doesn't specify natural vs. added). Excess sugars can lead to tooth decay, weight gain, & other health issues.
- Sugar alcohols are not like the alcohol we drink. Some are actually less sweet than sugar. Some are not calorie free. They are found in some sugar-free, diabetic, & other common (yet surprising) products. Their names often end in -itol (e.g., mannitol, xylitol, etc.). Sugar alcohols are listed on nutrition labels. Excess can lead to gastrointestinal distress (gas, cramping, diarrhea, etc.).
- Stevia is a plant in the mum, daisy, & ragweed family. Only purified versions are approved-- not whole leaf or crude extracts. It is calorie-free & much sweeter than sugar. Some stevia products also contain sugars or sugar alcohols to counteract bitterness. Stevia may interact with some common prescription medicines. Those allergic to that plant family should be cautious.
- The safety of aspartame, saccharine, sucralose, & acesulfame potassium continue to be debated. All are currently considered safe by the Food & Drug Administration. The Center for Science in the Public Interest & others cite research based concerns & recommend limiting or avoiding these.

If you are pregnant or have any chronic health issues, ask a nutritionist, your healthcare provider, or other expert for a personalized recommendation.

For general information, check out:
- National Library of Medicine's Sweeteners- Sugars
- Mayo Clinic's Artificial Sweeteners & Other Sugar Substitutes
- Food & Drug Administration's High-Intensity Sweeteners
- Center for Science in the Public Interest's It's Sweet... But is it Safe?
- Ask the Dietitian's Sugar & Artificial Sweeteners

New Changes About Fat

Dietary fats have been blamed for multiple health issues over the past few decades. In a stunning reversal, the Dietary Guidelines for Americans Committee recently recommended dropping the long-standing federal fat guidelines. The new Dietary Guidelines will be released later this year.

Committee experts said the scientific research does not support the existing suggestion to limit fat intake to no more than 35% of your daily calories. 
- Total fat reduction hasn't necessarily resulted in improved health measures.
- Eating too much saturated fats & trans fats still tends to lead to less healthy outcomes.
- Whether intentionally or unintentionally, many people who attempt low-fat diets end up eating more sugar, salt, & refined carbs. Sugar, salt, & fat tend to make products taste good. So, when manufacturers remove one, they often compensate by increasing the other two. Experts are still concerned about the impact these have on our health.

The take-home message is to focus on choosing quality, healthier foods & fats (often plant based). Although portion control is still important, you can be less strict with healthy fats.

Learn more at:
- WebMD's Fat No Longer the Focus of New US Dietary Guidelines (overview of the changes)
- Harvard School of Public Health's Low-Fat Diet Not a Cure-All (reviews the studies)
- American Heart Association's Fats: The Good, The Bad, & the Ugly (infographic)
- HelpGuide's Choosing Healthy Fats
- EatingWell's 8 Ways to Follow the Mediterranean Diet

SOS (Save Our Skin)-- Summer Edition Part 3

Our final set of summer skin maladies are rashes (because I'm sure you're itching to move on).

Heat rash (aka prickly heat) is uncomfortable but not dangerous. The little red or white bumps are caused by clogged sweat glands. If affected, wear lightweight fabrics & try to stay cool. Cool baths or compresses may help tame itch. Limit creams/lotions that can worsen blockages.

Poison ivy, oak, & sumac grows as shrubbery or on vines. The plant oil causes an itchy rash in up to 75% of people. The rash is not contagious, even if itched (although infection becomes a concern). Most rashes last 5 -12 days & can be cared for at home with over-the-counter creams/lotions as directed. Get immediate medical advice if you have trouble breathing or severe swelling; a fever or signs of infection; or a rash on your face, genitals, or over 25% of your body. Be careful-- contact with lingering oil on shoes, tools, pets, etc., can also cause rashes.

Many types of insects & arachnids bite or sting like bees, chiggers, fire ants, spiders, etc., (plus last week's mosquitoes & ticks). Pain, redness, & minor swelling at the site is actually considered a normal reaction. These symptoms can often be relieved with ice, over-the-counter medicines, & creams/lotions as directed. However, anyone stung who starts to have trouble breathing, wheezing, hives, etc., should get immediate medical attention.

For more info, check out:
- Mayo Clinic's Poison Ivy & Other Summer Skin Irritants
- Parents' How to Avoid & Treat Summer Rushes & Stings
- WebMD's Allergies to Poison Ivy, Oak, & Sumac
- WebMD's Allergic Reactions to Insect & Bee Stings

SOS (Save Our Skin)-- Summer Edition Part 2

Our last post covered (pun intended) how to protect ourselves from the sun. This week, we'll discuss some summer pests. Mosquitos & ticks have always been thought of as nuisances. However, did you know that both can also transmit diseases?

Mosquitos
Quick tips:  Wear long sleeves & pants. Use repellant. Eliminate standing water around your home. Electric devices have not been proven effective.
- NC Cooperative Extension's Mosquito Control Around the Home & in Communities
- Environmental Protection Agency's Mosquito Control
- Prevention's Natural Mosquito Repellants That Work
- Mayo Clinic's Mosquito Bites

Ticks
Quick tips:  Wear long sleeves & pants (tucked into socks). Check for ticks twice a day if you've been in the woods, long grass, etc. Repellants may also help. If you find a tick, use something to protect your fingers & then pull it straight off. Many home remedies are ineffective or dangerous.
- NC Cooperative Extension's Ticks & Tick-Borne Diseases
- NC Public Health's Tick-Borne Illnesses
- NC Sportsman's Keep a Tick From Ruining Your Summer
- UNC's Fight the (Tick) Bite (overview of local research done on a local product)

You may also find these helpful:
- WebMD's Identifying Bugs & Their Bites
- NC Mosquito & Vector Control Association offers related printable brochures (right column).
- Your local Cooperative Extension office or Granville-Vance Public Health's Environmental Health office can answer general questions.

SOS (Save Our Skin)-- Summer Edition Part 1

When discussing seasonal skin problems, people often think of winter. However, summer has its own share of discomfort... & prevention.

Sun:  Getting some sunlight is important. It is a great source of Vitamin D, can help with some forms of depression, & can help improve sleep. However, sun exposure is definitely an example of when too much of a good thing can hurt (literally).

Here are some tips to avoid sun burn & related longer-term health issues:
- Cover your skin with clothes, wide brimmed hats, & sunglasses. Dark colors, tightly woven fabrics, & dry fabrics tend to offer slightly more protection.
- Use a broad spectrum sunscreen (provides both UVA & UVB protection) with at least an SPF 30 before going outside. Shake the container well & apply generously. The average adult needs about a shot glass worth! Reapply at least every 2 hours.
- Limit exposure during times with the strongest UV rays-- often between 10am - 4pm.
- Stay in the shade. Sunscreen doesn't provide 100% coverage. Plus, many people don't apply it quite right.

Children under 6mo should avoid direct sunlight whenever possible. Use clothing, a sunhat, & sunglasses to help protect them. Sunscreen is only recommended if shade & other protection is unavailable.

If you get sunburn, stay hydrated & consider taking an over-the-counter anti-inflammatory medicine. Cool (not cold) compresses or baths & aloe or over-the-counter burn creams may also help ease pain. See a healthcare provider if you have symptoms like severe pain, a fever, blisters, or advanced signs of dehydration.

For more info on sun safety, check out:
- KidsHealth's Sun Safety
- American Cancer Society's Be Safe in the Sun (Slip, Slop, Slap, Wrap catchphrase)
- WBTW's Sunscreen Alone Isn't Enough to Protect Against Cancer
- WebMD's Sunburn: Causes, Symptoms, & Treatment

Summer's Bounty

Certain foods-- corn, watermelon, berries-- make me feel the summertime vibe... (My mouth is watering just thinking about them!) Seasonal fresh fruits & veggies tend to have preferred textures & tastes; be more budget friendly; & contain lots of healthy nutrients.

The NC Dept of Agriculture offers What's in Season, a great 12 month chart. Did you know that each color has its own health benefits? Learn more at Everyday Health's The Colors of Healthy Eating. Fortunately, summers in NC make it easy to "eat the rainbow" every day. Examples include:

Reds

* Watermelon
* Tomato
* Beets

Oranges & Yellows
* Corn
* Peaches
* Carrots

Greens
* Zucchini
* Kale
* Greens

Blues & Purples
* Blueberries
* Blackberries
* Plums

Whites
* Mushrooms
* Onions

For inspiration & tips, check out:
- Fruits & Veggies More Matters Summer- Fruits & Veggies (selection & storage tips are below list)
- Fruits & Veggies More Matters' Health Menu Ideas: Summer (includes recipes)
- EatingWell's Healthy Summer Recipes (recipes by product are below slideshow)

How to Hydrate in the Heat

After a much needed break, we've re-tooled, re-energized, & recharged. Speaking of recharging, it sure has gotten hot! Even slight dehydration can negatively affect both how you feel & perform. In extreme or lengthy situations, dehydration can be deadly. Many questions (& even some myths) about hydration exists. So, here's a quick how-to guide!

* How much do I need to drink?
The old "rule" of 64 ounces (8 cups) per day is a myth. The amount really depends on a lot of factors.
- Some experts suggest drinking half your weight (e.g., a 150lb person would drink 75 ounces while a 200lb person would drink 100 ounces). To personalize, 8 ounces = 1 cup. Some conditions may actually require more.
- Hydration isn't a "one & done" thing. It takes time &, for best results, needs to be sustained.
- Some health issues & medications may further impact sweating & hydration needs.
- General rule of thumb:  If you're sweating (regardless of why), you'll need more fluids.

* Do I have to drink water?
Water is a great option for most people in most situations. It is easily handled by your body & is often cheaper than other options. However, fluids from foods (like fruits, veggies, soup, etc.) & other drinks usually count. It may be wise to limit caffeinated beverages (experts disagree on whether its hydration effect). Avoid energy drinks. Sports drinks tend to be recommended for those who are active for an extended time, especially in hot or humid areas.

* How do I know if I'm hydrated?
Thirst is often a late sign! Consider looking at your urine color. Clear to a pale yellow color often signals hydration. Unfortunately, this approach isn't perfect. Certain foods, medications, or supplements can impact color. Drinking a lot of water quickly can also dilute urine (falsely lighten). Also, consider how you feel. Dehydration can cause a headache, tired feelings, etc.

For more info, check out:
- WebMD's 11 Easy Ways to Get More Water (includes tips for the non-water enthusiasts)
- US News' Tips on Hydration From Sports Dietitians (more tips from the pros)
- NCAA's Assess Your Hydration Status (chart with urine colors)
- American Heart Association's Staying Hydrated - Staying Healthy (includes tips for those with health & medicine concerns)
- NIOSH's Protect Your Workers From Heat Stress (infograph)
- CDC's Extreme Heat (brochure that includes warning signs of heat illnesses)

Or, type hydrate into our search box.