Showing posts with label oral allergy syndrome. Show all posts
Showing posts with label oral allergy syndrome. Show all posts

Friday, May 30, 2014

Slave to the Rind: The War with Watermelon


When one has tasted watermelon he knows what the angels eat.”
-
Mark Twain

As a Registered Dietitian (RD), I discuss food preferences with individuals regularly. Food favorites and aversions can be extremely personal to people, as they are rooted in childhood memories, family tradition, and cultural heritage. These exchanges ideally should be handled delicately and with finesse. And during these exchanges, we may unexpectedly uncover our own long-dormant biases. 

Yesterday, I discovered one of mine. 

I now publicly admit to loathing one of the healthiest foods on the planet: watermelon.  There is no choking incident, childhood seed-spitting torture, or other random trauma with this nutrient-packed fruit in my past, but I have avoided it for decades nonetheless. I will not eat it in its natural state, or in the form of candy, margaritas, juice, gum, or a carved out punchbowl. With all due respect to Mr. Twain’s quote above, I simply do not get it.

When counseling a client recently, this watermelon disdain apparently showed on my face. I blamed it on a fictional toothache, but mentally noted my bias. So, in order to get a grip on this problem of mine, I decided to investigate the benefits of watermelon in terms of dietary intake. 
 
One cup of watermelon provides less than 50 calories and no fat, so clearly we have a weight loss winner with this fruit. Watermelon consists of over 90% water, is low in cholesterol and sodium, and is a good source of vitamins A, B6, and C, as well as lycopene. Vitamin A boosts immunity and maximizes eye health. Vitamin B6 assists with immunity, nerve functioning, and red blood cell formation. Vitamin C is an antioxidant that assists the body in tissue growth and maintenance. The watermelon’s red flesh indicates the presence of lycopene, which may lower the risk of heart disease, macular degeneration, and several types of cancer.
 
There are hundreds of watermelon cultivars, which vary in taste, texture, and color. Not surprisingly, there are recipes for watermelon salads, smoothies, juices, cocktails, sorbets, soups, and salsas, and it can certainly be eaten on its own, or even grilled as “watermelon steak,” though I don’t know from personal experience. 
 
Watermelon is classified as both a fruit and a vegetable. The watermelon is cousin to the pumpkin, squash, and cucumber. (By the way, I adore those three foods to an embarrassing degree.) This relation is evident in elaborate displays of watermelon carving, but even here I admit to preferring the knife artistry involving pumpkins and autumnal gourds over these summer favorites.
 
Recommendations from this Registered Dietitian (RD):
1)    Watermelon has minimal calories, no fat, no cholesterol, and low sodium. With its high water content, it provides hydration along with a stomach-filling effect to promote weight loss. Watermelon is therefore a high-volume food (filling with few calories) and a dieter’s friend.
2)    As with other foods of the same family, watermelon may provoke symptoms of oral allergy syndrome, which is connected to ragweed pollen and can potentially lead to anaphylaxis if left untreated. Contact a healthcare professional if you detect similar symptoms after ingesting watermelon, or other associated foods, such as honeydew or cucumber.
3)    A watermelon’s bitter rind is often tossed away quickly. As one summer option, consider using a pickled watermelon rind (from an organic melon) to serve with grilled hamburgers. Watermelon seeds are also edible, but one cup contains 602 calories, most of which come from fat! (Unlike the flesh of the watermelon, its seeds are not weight loss-friendly.)
4)    Food Safety first! Despite the presence of the outer rind, as with all fruits and vegetables, wash your watermelon in clean, running water before consumption. Also, be sure your knives, cutting surfaces, and most importantly, your hands, are clean before you dig in! 

While I am happy to recommend watermelons professionally as I have above, I am still personally biased. For those of you who enjoy them, please have my portion, and feel free to learn more about watermelons here

To read the full article on my watermelon war in OKRA Magazine, click here.

Wednesday, February 19, 2014

Eggplant Escapades: Nurses, Nicotine, and Nightshades

Taking a step back from the WCCC Weight Loss Challenge, enjoy an excerpt from my newly published article about eggplants in OKRA Magazine. For the full article, click here

Recommendations from this Registered Dietitian (RD):
  1. How low can you go? Eggplant is low in calories, saturated fat, cholesterol, and sodium, and considering its dietary fiber and manganese, offers a healthy and tasty option for active weight loss, weight loss management, and heart-healthy dietary needs. Be careful not to negate these benefits by adding extra cheese, oils, and other calorie-laden ingredients to your eggplant dishes!
  2. Practice meaty deception. The low calories and saturated fat in eggplant make them solid substitutes for meat in weight loss efforts (such as vegetarian lasagna). The bulk and texture of eggplant make using it as a meat substitute in vegetarian or vegan meals easy and almost imperceptible.
  3. Throw some shade. As a member of the nightshade family, eggplant may trigger sensitivities or allergies in some individuals, such as symptoms of arthritis or oral allergy syndrome, which can potentially lead to anaphylaxis if left untreated. Though studies about nightshades and such conditions have been inconclusive thus far, contact a healthcare professional if you detect similar symptoms after ingesting nightshades.
  4. Smoke ‘em if you got ‘em. The nicotine content (nicotinoid alkaloids) in the eggplant contributes to its bitterness, which prompts the wise suggestion to consumers to not eat the eggplant in raw form. To counter this, try degorging, the salting, rinsing, and draining of the eggplant to reduce bitterness. Salting your eggplant will also reduce the amount of oil absorbed from cooking.
  5. You want multi-cultural versatility? Consider dishes one can make from eggplant: ratatouille (France), moussaka (Greece), baingan bharta (North India), baba ghanoush and hummus (Middle East), and caponata (Sicily), and you will see the reflection of global diversity.
  6. Toss the cold shoulder. Because eggplants are extremely sensitive to cold, plant seedlings after the danger of frost has past (in temperate climates).  The highest quality eggplants are harvested at 2/3 their full size; avoid eggplants with hard seeds, overly bitter flesh, and duller skin. Alternatively, purchase fresh eggplants all year in your local grocery stores.

    For my full article on eggplant, click here. For a full archive of my nutrition articles in OKRA Magazine, click here

Friday, May 31, 2013

Strawberry Fields Forever

“Let me take you down, ‘Cause I’m going to Strawberry Fields
Nothing is real, and nothing to get hung about
Strawberry Fields forever.”
-The Beatles, “Strawberry Fields Forever” (1967)

First Berry of 2013 Season (Photo: Mireille Blacke)
One cup of unsweetened strawberries provides 50 calories and three grams of fiber, making strawberries a filling, low-calorie snack option. Strawberries have no saturated fat or cholesterol, and are low in sodium. Strawberries are also a good source of vitamin C, folic acid, potassium, and manganese. Vitamin C acts as an antioxidant in the body, helping to boost immunity and fight infection, counter inflammation, prevent heart disease, and protect against cancer. B-complex vitamins (such as folic acid) in strawberries help the body with carbohydrate, protein, and fat metabolism. Potassium is a mineral involved in the body’s cell and body fluid regulation, heart rate control, and blood pressure stability. The mineral manganese is used by the body as a co-factor for enzymes needed in fat and protein metabolism, and antioxidant utilization. Strawberries rank in the top fruits with regard to antioxidant content (others include blueberries, cherries, and raspberries).


Recommendations from this Registered Dietitian (RD):
  1. Rah-rah raw. To get the most nutrients from your strawberries, eat them raw. Assure ripeness by avoiding those with green or white tips. Strawberries absorb high levels of pesticides when grown conventionally. According to the Environmental Working Group, strawberries are the second highest of pesticide-laden and most consistently contaminated fruits and vegetables. Translation: splurge for organic strawberries.
  2. Scratch that itch. Individuals with an allergy to strawberries or Oral Allergy Syndrome (OAS) may experience symptoms ranging from acute anaphylaxis to simple dermatitis. If you exhibit physical reactions after ingesting strawberries, consult with your healthcare professional to assess your food allergy or sensitivity status.
  3. Be berry gentle. Eight medium-sized strawberries equal one serving. Handle those with care; heating, capping, injuring, cutting, or juicing strawberries will reduce the strawberry’s vitamin content.
  4. Strive for five. The average adult requires 1 ½ – 2 cups of fruit per day, according to the USDA’s MyPlate guidelines (this site will also help you determine your daily nutritional needs). Cover half of your plate with fruits and vegetables at each meal. Add strawberries for color and variety in your diet and also reduce your risk of cancer, heart disease, and numerous other conditions. Strawberries are a great addition to green or fruit salads, as a between-meal snack, or added to muffins, pies, cakes, dry cereals, and dairy (ice cream, milkshakes, smoothies, and yogurts).    
  Click here for the rest of my online article on strawberries for OKRA Magazine. For a full nutrition    article archive, click here.