Nutrition

Winter Immune Boosters

January 22, 2010 by Suzanne Costa Leave a Comment

winter immune boosters
We’re right smack in the dab of winter and it’s more important to boost your immune system this time of the year more than any other. Winter time is synonymous with cold and flu season, so why not try a few methods for warding off those winter sniffles?

Here are some winter immune boosters that will help to keep you healthy right through spring:

Diet- What you eat and what vitamins and minerals that food contains is also a huge boost to your immune system. Many doctors agree that a balanced and varied diet is key to warding off sickness. A diet rich in vitamin C, zinc, iron and selenium will give your immune system that boost.

According to CNN.com your nutrition profoundly affects your ability to fight these diseases. Filling up your plate with lean protein, including chicken, fish and fat-free dairy products is essential. The molecules that fight disease are made of protein.

Certain fats also improve cellular function and the ability to fight disease. Healthy fats such as olive oil, canola oil and nuts are healthy fats that can boost immunity.
It’s also important to include fruits, vegetables and whole grains in our diet. These contain important antioxidants that keep blood levels of vitamin c, beta-carotene, zinc and B-vitamins high.

Exercise- Exercise, in moderation, is a great way to boost your immune system for the winter. Because exercise improves your circulation, immune cells are able to get around your body better to target viruses.

winter immune boosters 2 Sunshine- Vitamin D, which is produced in the skin after exposure to the sun, is a great boost for your immune system and cell defense. Even getting outdoors when the sun is shining, despite the cold weather, will do wonders for your body.

Echinacea- According to a study put out last year, Echinacea, an herbal medicine, could reduce the risk of you catching a cold by half. The study also looked into its effectiveness in treating more serious respiratory infections, as well. Echinacea is said to regulate the immune system’s response to infection.

Stimulants- Be aware of the amount of stimulants that you put into your body. Where no research shows that an abundance of stimulants have an adverse effect on your immune system, moderation should be used when dealing with caffeine, alcohol and over-the-counter drugs. If you are looking for a stimulant that could help your immune system try green tea instead. The antioxidants in green tea will help to prevent illness in the long run.

Sleep- If you are looking for a surefire way to help ward off a cold and the flu this year, be sure to get your seven hours a sleep per night. Sleep is extremely important and many doctors agree that lack of sleep can have a negative response on our immune system and our body as a whole.

Meditation- Even just 20 minutes a day of peace, quiet and relaxation can have a major impact on your immune system and can help to ward off winter colds. If you are able to put your body into a meditative state at least once a day, your bodies’ cells will be able to rejuvenate tremendously. Meditation is also a good stress reliever and can allow you to re-energize.

Mood/Stress- Being positive and avoiding stressful situations are both excellent immune boosters. While everyone’s mood and stress levels are different, studies have shown that chronic stress and depression have been linked to a weakened immune system. It’s important to find the stress in your life and work to deal with that stress in a positive way or to eliminate the stressful situations entirely.

Best Vitamins for Kids: Giving Your Child the Essential Vitamins They Need

January 14, 2010 by Suzanne Costa Leave a Comment

Multicolour boy
So what are the best vitamins for kids to consume in order to sustain a healthy lifestyle? It’s vital for parents to consider the essential vitamins that children need in order to grow and nourish a healthy body. By starting to consider these things early on, parents will be able to instill in their children the importance of a healthy lifestyle that will hopefully carry on through adulthood.

If given the choice, kids would live on a steady diet of macaroni and cheese and hot dogs that’s why it’s up to us as parents to make sure that we’re providing the best vitamins for kids when choosing their daily meals. Besides giving your child a daily multi-vitamin keep these tips in mind when label reading to make sure that they are getting all that they need from their food:

Calcium: Getting enough calcium is important to everyone, especially children. That’s why children require at least 800 mg of calcium for children ages 4 to 8, and at least 1,300 mg of calcium for children 9 and older.

Iron: Many multi-vitamins do not contain iron, so be sure to supplement your child’s meals with iron-rich foods to be sure they get the recommended 10 mg of iron a day.

Folic Acid: Important for so many reasons, including the production of red blood cells and healthy skin, hair and gums, a typical child’s dose of folic acid is 75 to 150 mcg daily.

Vitamin C: Especially during cold and flu season, be sure to increase your child’s daily intake of Vitamin C to at least 1 gram per day.

Vitamin D: Children’s growing bones require plenty of Vitamin D, so many pediatricians recommend that children take a supplement with 800 to 1,000 IU of Vitamin D daily.

Vitamin A: Vitamin A is also important for a growing child’s body, but too much Vitamin A can also be toxic, therefore many pediatricians suggest increasing your child’s beta carotene intake, which is converted into Vitamin A in the body.

Another trick to ensuring that your children are consuming the best vitamins for kids is to make sure that they are eating fruits and veggies in an array of colors. According to msn.com the colors represented in foods are indicators of nutritional value and different colors mean different vitamins and minerals.

Red
Red-colored fruits and veggies offer an essential antioxidant called lycopene. Lycopene is a carotenoid that is associated with a multitude of health benefits, including protecting the skin from sun damage and decreasing the risk of heart disease and certain forms of cancer. It’s also been shown to decrease symptoms of wheezing, asthma, and shortness of breath in people when they exercise. Good red sources of lycopene include red tomatoes, bell peppers, guava, watermelon and pink grapefruit.

Orange
Beta-carotene is the nutrient responsible for fruits and vegetables’ dramatic orange color. Once beta-carotene is inside the body it is converted to vitamin A which contributes to immune-system health. Orange foods also help improve eyesight and night vision due to the fact that vitamin A is vital for creating the pigment in the retina responsible for vision in low-light situations. A few good orange fruits and veggies rich in beta-carotene include winter squash, oranges, sweet potatoes, carrots and cantaloupe.

Yellow
Yellow foods are close relatives of orange foods and are likewise rich in carotenoids. The more common yellow carotenoid is beta-cryptoxanthin, which supplies about half the vitamin A as beta-carotene does. Studies show it decreases the likelihood for such diseases as lung cancer and arthritis. Research also shows that foods rich in beta-cryptoxanthin help decrease inflammation in the joints and improve the functioning of the respiratory system. Yellow foods high in beta-cryptoxanthin are yellow bell peppers, pineapple, corn, bananas, and yellow squash.

Green
Green foods are among the most abundant sources of lutein and zeaxanthin which promotes healthy vision. They’re also capable of strengthening bones, muscles and brains. Green fruits and veggies get their color from chlorophyll, which studies show play an important role in stimulating the growth of new tissue and hindering the growth of bacteria. As a topical treatment, it can speed healing time by 25 percent. Green fruits and veggies high in vitamins and nutrients include avocado, zucchini, Brussels sprouts, asparagus, romaine lettuce, broccoli, kale, spinach and green peas.

Blue and Purple purple veggies
Blue and purple foods get their color from the presence of flavonoids called anthocyanins. These are known to improve cardiovascular health and prevent short-term memory loss, but the deeply pigmented anthocyanins go even further. Blueberries have been found to make brain cells more responsive to incoming messages and might even spur the growth of new nerve cells. Purple and blue foods high in flavonoids include eggplant, blackberries, beets, blueberries and plums.

Here are a few suggestions for making sure that your children are consuming the best vitamins for kids. By following these tips your child will be well on their way to a healthy lifestyle.

A Thirst-Quenching Guide to Water: An Essential Element for a Healthy Life

January 7, 2010 by Suzanne Costa Leave a Comment

Water pic
As Leonardo da Vinci once said, “Water is the driver of nature”. Put simply, water sustains life. So you’re already aware that drinking plenty of water is not only good for you but also a vital aspect to achieving the ultimate in health and wellness. But it might be even more important than you realized. By not drinking enough water, you can impair every aspect of your physiology. According to Dr. Howard Flaks on www.naturodoc.com by not drinking enough water, people may incur excess body fat, poor muscle tone and size, decreased digestive efficiency and organ function, increased toxicity in the body, joint and muscle soreness and water retention.

Besides air, water is the element most essential for survival. In fact, a typical human is comprised of between 60 and 70 percent water and brain tissue is said to be comprised of 85% water. It’s reported that people can go without food for almost two months, but for only a few days without water. In addition, without water humans would be poisoned to death by their own waste products. As indicated by www.naturodoc.com, when the kidneys remove uric acid and urea, they must be dissolved in water first. If there isn’t enough water available, wastes are not removed as effectively and may build up as kidney stones.

Water is also essential for chemical reactions during such body processes as digestion and metabolism due to the fact that it carries nutrients and oxygen to the cells through the blood and helps to cool the body through perspiration. In addition, it helps to lubricate our joints. We even need water to breathe. Our lungs must be moistened by water in order to take in oxygen and excrete carbon dioxide. Studies show that humans lose close to a pint of liquid each day merely by exhaling.

“Proper water intake is a key to weight loss,” says Dr. Donald Robertson, medical director of the Southwest Bariatric Nutrition Center in Scottsdale, Arizona on www.naturodoc.com. “If people who are trying to lose weight don’t drink enough water, the body can’t metabolize the fat adequately. Retaining fluid also keeps weight up.”

If you’re wondering if you’re drinking enough water then just listen to your body. Here are some common symptoms of dehydration:

• Heartburn, stomach ache
• Non-infectious recurring or chronic pain
• Low back pain
• Headache
• Mental irritation and depression
• Water retention (ironic but true )
• Dry mouth- this is the last outward sign of extreme dehydration.

Moral of the story if you haven’t figured it out yet- we need water to survive and thrive. But exactly how much water should we drink to ensure optimum health and wellness?

According to Dr. Flaks the minimum amount of water one should intake is eight to ten eight-ounce glasses a day. Eight to ten 8 oz glasses is equivalent to three to four standard 16 oz bottles of water per day. But you’ll need even more if you exercise a lot of live in a hot climate. And overweight people should drink an extra glass for every 25 pounds that they exceed their ideal weight.

The formula that the International Sports Medicine Institute uses is this: 1/2 ounce per pound of body weight if you’re not active (that’s ten eight-ounce glasses if you weigh 160 pounds), and 2/3 ounce per pound if you’re athletic (13 to 14 glasses a day, at the same weight). Simply calculated, drink 50-75% of your body weight in ounces. And intake should be spread throughout the day and evening.

If you’re wondering about how this might affect you bladder, then don’t worry. You may be constantly running to the bathroom at the onset of appropriate water consumption but after a few weeks, your bladder tends to adjust and urination is less frequent but in larger amounts.

By simply paying attention and drinking more water on a daily basis you will not only be contributing to a healthier life but you could also be on your way to a healthier and leaner body.

How to Finally Achieve Your New Years Fitness Resolutions

December 30, 2009 by Suzanne Costa 10 Comments

New Years Resolutions
So we survived the Holidays and New Years is just around the corner. A wonderful time of celebration, friends, champagne, and of course New Year’s Resolutions. Resolutions are wonderful ways to better ourselves and finally attempt to become the productive, happy, healthy person that we know we can be.

The trouble with New Year’s Resolutions is that after time our enthusiasm to make changes tend to wane once we realize we can’t change everything overnight and the commitment to make these changes becomes less exciting and too much work. According to www.proactivechange.com 40%-45% of American adults make one or more resolutions each year. Among the top New Year’s resolutions are those dealing with weight loss and exercise. In addition, according to this site a mere 46% maintain these resolutions after six months.

In order to make lasting changes, there are several things that you can do to stick to your fitness resolutions and actually see the results that you’ve been wishing for since New Year’s Day 1989. By modifying your attitude, changing your lifestyle and coming up with an effective and realistic plan for success you can make 2010 the year that you actually did it.

Modifying your Attitude- According to exercise.about.com by having the wrong attitude about fitness you’re setting yourself up for failure before you even started. Oftentimes people consider exercise merely a punishment for bad eating habits, an obligation, painful and time consuming, boring, or impossible to sustain over a long period of time.

By modifying your attitude about exercise in general you are more likely to stick with your program and see positive results. Try out a different perspective because after all, you’re the only one that can truly change your attitude and therefore the outcome. Instead of boring or painful look at exercise as a break from a stressful day, a way to boost energy and mood, time for yourself, time for your mind to rest, a reward for your body or a way to improve your quality of life.

Here are some additional key points about exercise from exercise.about.com:

1. Sheer willpower doesn’t work- Willpower is for short-term success. Long-term success requires planning, discipline and finding new and different ways to motivate yourself every day.

2. Motivation will not magically happen- What motivates you will change from day to day. You will have to recommit to your goals each day, tweak them to fit changes in your lifestyle and attitude and find new ways to motivate yourself over the course of your entire life.

3. You will not always want to exercise and eat healthy- This is something that you will have to work on every day.

Adjust your Lifestyle- By adjusting your lifestyle you will have the best chance of success in sticking to your New Year’s fitness resolutions. Although you’ve probably heard this before, let it really sink in this time: losing weight and maintaining that weight is a lifetime prospect. You will never stop working to maintain your fitness and weight. So, before you start a diet or exercise program, old or new, ask yourself if you can sustain this diet for the long term or if your exercise program is something that you can commit to every day.

Simply put, being overweight is the fault of an unhealthy lifestyle, eating too much and not allowing enough time for exercise. This being said, one you recognize the gravity of permanently losing weight, you’ll need to change your lifestyle to accommodate this goal. Here’s a couple ways to do just that:
eating healthy
1. Figure out your bad habits- Keep a food/activity journal for an entire week. Be completely honest with yourself and do it without shame- this is simply a way to figure out habits that may be hurting your weight loss goals.

2. Replace bad habits one at a time- Replace bad habits with good habits. You can’t break bad habits without forming new ones. If you take away your daily morning donut and don’t replace it with something else that’s better for you you’ll drift right back to your old unhealthy habit.

This may sound easy but it’s not. Giving up something yummy for something healthy isn’t easy. You need to change your environment to make it impossible to have or even want that donut. Try these ideas:

1. Figure out beforehand what you’re going to eat instead of that donut. Stock up on breakfast foods that you like and that are healthier. Try different flavors of meal replacement bars or fruit shakes/smoothies.

2. Take stock in every bite that you put in your mouth, if it’s not healthy is it really worth it? For sure you’ll enjoy that first bite or flavor explosion but after that what do you really get out of it? More than likely all you get is fat, calories and guilt.

3. Eat before you get in the car in the morning so you won’t be starving and tempted to go through the drive thru or to your favorite bakery to pick up a bite.

4. Change your driving route so you don’t even have to pass by your favorite bakery.

5. Write down your weight loss goal and tape it to your steering wheel or your glove compartment so that you are constantly reminded of your goals.

Make a Plan for Success- So thus far you’ve figured out how to change bad eating habits by replacing them with good ones and to create for yourself a healthy environment that doesn’t allow your bad habits to exist. Now you need to make a plan for what you really want.

1. Set Goals- Write down specific goals including how much weight you want to lose (make sure it is reasonable for your height and frame), a target date to reach your goals, why you want to lose this weight, and how you’ll maintain your weight loss once achieved. Remember, it’s a lifetime commitment you can’t just quit once you reach your goal.

2. Set up your program- A complete program involves cardio, strength training and stretching.

3. Ensure your success- Here are just a few suggestions regarding ensuring your success and staying consistent. Enlist family members to help you out; hire a personal trainer; get a friend to exercise with you; set aside time every week to plan out your exercise routines and meals; keep a workout bag packed and ready; keep a fitness journal to track workouts and progress; reward yourself with massages, shopping, or vacations; change your workout program every 6 weeks to avoid plateaus; revisit your goals every six months to see where you’re at and if further narrowing them down is in order.

Losing weight requires modifying your attitude, changing your lifestyle and making specific plans. You will need to change the way you think about exercise and eating, change the way you schedule your day and be prepared for what’s ahead in order to stick to your New Year’s Fitness Resolutions.

Tips for a Satisfying and Healthy Thanksgiving Feast

November 23, 2009 by Suzanne Costa 2 Comments

thanksgiving turkey image
Thanksgiving has almost arrived- the season of family, camaraderie, decadence, over-eating and ultimately heartburn and weight gain. My last couple blog posts may help to diagnose and settle an upset stomach that you will inevitably, or at least I will inevitably face. But I also wanted to give you some ideas on how to enjoy the food of the holidays without overindulging and the guilt that often accompanies the Holiday season post-meal.

With all of the rich and heavy choices associated with Thanksgiving dinner, we often find ourselves staggering away from the table in search of an elastic waistband and a couch to pass out on. But it’s possible to enjoy your Thanksgiving meal without feeling horribly over-stuffed afterward. By following these tips from eatingwell.com, a combination of reasonable portion sizes (check out my blog dated October 6) and healthier dishes that don’t sacrifice flavor, Thanksgiving can be joyful, delicious and healthy!

1. Skip the fat but retain the flavor- Rather than rubbing your bird with butter before roasting in order to keep it juicy. However, if you roast a turkey without overcooking, it won’t dry out and there’s no need to rub it with butter beforehand. Instead try chopping fresh herbs and garlic mixed with a little olive oil instead. Healthy and tasty!

2. Avoid salt- Conventional turkeys often contain an added salt solution in order to stay moister. But if you’re watching your sodium intake, avoid them and avoiding adding extra salt to any dish.

3. Skip the skin- By simply skipping the skin you can save yourself a heap of calories and fat. According to eatingwell.com a 3-ounce portion of light meat without skin has only 132 calories and 3 grams of fat. However, with skin those numbers jump to 168 calories and 6 grams of fat. In addition, dark meat has more calories but also more iron.

4. Try broth- A majority of stuffing recipes call for butter. Rather than calories and fat associated with butter use a bit of chicken broth instead to keep it moist and flavorful.

5. Keep it sweet but hold the sugar- Sweet potatoes are naturally sweet and yummy. Rather than loading them up with additional brown sugar and marshmallows just add a touch of maple syrup or honey to accentuate their great flavor.

6. Ban the butter- To make a tasty gravy use the drippings from the roasting pan with the fat skimmed off. This maintains the flavor without the added fat and calories. In addition, forgo adding butter to this or any other part of your meal. Butter majorly bumps up the fat and calories.

By adhering to adequate portion sizes and integrating these few simple ideas into your meal you can easily combat Thanksgiving meal over-indulgence while still enjoying a wonderful meal. Cheers!

A Digestive Health Guide: Acid Reflux vs. Heartburn

November 11, 2009 by Suzanne Costa 11 Comments

Too Much Chili Pepper

As the season of decadence, calories, and over-eating approaches I thought that it might be the perfect time to review some common conditions relating to your body’s digestive health, the differences between these conditions and how to prevent and treat them.

Acid Reflux

Acid reflux occurs when stomach acid splashes up from the stomach into the esophagus. According to WebMd near the entrance to your stomach is a valve that normally closes as soon as food passes through it. If this valve doesn’t close all the way or if it opens too often, acid produced by your stomach can move up into your esophagus causing symptoms such as burning chest pain otherwise known as heartburn. If your acid reflux symptoms happen more than twice a week, you may have acid reflux disease.

Risk factors that can cause acid reflux include:

Eating large meals or lying down right after a meal
Being overweight or obese
Eating a heavy meal and lying on your back or bending over at the waist
Snacking close to bedtime
Eating certain foods, such as citrus, tomato, chocolate, mint, garlic, onions, or spicy or fatty foods
Drinking certain beverages, such as alcohol, carbonated drinks, coffee, or tea
Smoking
Being pregnant
Taking aspirin, ibuprofen, certain muscle relaxers, or blood pressure medications

Symptoms of acid reflux disease:

Heartburn — a burning pain or discomfort that may move from your stomach to your abdomen or chest, or even up into your throat
Regurgitation — a sour or bitter-tasting acid backing up into your throat or mouth
Bloating
Bloody or black stools or bloody vomiting
Burping
Dysphagia — a narrowing of your esophagus, which creates the sensation of food being stuck in your throat
Hiccups that don’t let up
Nausea
Weight loss for no known reason
Wheezing, dry cough, hoarseness, or chronic sore throat

Heartburn

Heartburn is an irritation of the esophagus that is caused by stomach acid. Heartburn is the symptom that you feel when you have acid reflux. Occasional heartburn isn’t dangerous, but chronic heartburn can indicate serious problems and can develop into gastro esophageal reflux disease, otherwise known as GERD.

One in 10 Americans experiences heartburn symptoms at least once a week and up to 50% of pregnant women suffer from heartburn. The basic cause is when the valve at the entrance of the stomach doesn’t close all the way allowing stomach acid to enter the esophagus. Other causes include too much food in the stomach (over-eating) or too much pressure on the stomach (usually from obesity or pregnancy.)

Foods that may trigger heartburn:

Tomatoes
Citrus fruits
Garlic
Onions
Chocolate
Coffee
Alcohol
Caffeinated products
Peppermint
Dishes high in fats and oils (animal or vegetable)

Stress also increases acid production and can cause heartburn as well as smoking.

In order to prevent and manage heartburn you may need to make some simple lifestyle and diet changes. Here are some suggestions from WebMD:

Don’t go to bed with a full stomach– Eat meals at least 2 to 3 hours before lying down — this will give food time to digest and empty from your stomach, and acid levels a chance to decrease before you lay down.
Don’t overeat– Decrease the size of portions at meal times or try eating four to five small meals instead of three large ones.
Eat slowly– Take time to eat — don’t rush, try putting your fork down between bites.
Wear loose-fitting clothes.
Avoid heartburn triggers– Stay away from foods and beverages that trigger your heartburn symptoms. A good way to figure out what foods cause your heartburn symptoms is to keep a food diary.

Shed some pounds– If you are overweight, losing weight can help relieve heartburn symptoms.
Stop smoking– Nicotine, one of the main active ingredients in cigarettes, can weaken the lower esophageal sphincter, the muscle that controls the opening between the esophagus and stomach, allowing the acid-containing contents of the stomach to enter the esophagus.
Avoid alcohol– If your aim is to unwind after a stressful day, try exercise, meditation, stretching, or deep breathing instead of drinking alcohol.
Keep a diary or heartburn log– Keep track of when heartburn hits and the specific activities that seem to trigger the incidents.

Heartburn vs. GERD

If your heartburn or acid reflux symptoms are severe and chronic you may suffer from gastro esophageal reflux disease or GERD. GERD is a severe or chronic acid reflux that can lead to complications, such as cancer.

Occasional heartburn and acid reflux is often treatable with over-the-counter medication or lifestyle modification. To make sure that you don’t have anything more severe such as GERD, reference below.

Is your heartburn occurring more than twice a week?
Has the pattern of your heartburn changed? Is it worse than it used to be?
Do you wake up at night with heartburn?
Have you been having occasional heartburn that is associated with difficulty swallowing?
Do you continue to have heartburn symptoms even after taking non-prescription medication?
Do you experience hoarseness or worsening of asthma after meals, lying down, or exercise, or asthma that occurs mainly at night?
Are you experiencing unexplained weight loss or loss of appetite?
Do your heartburn symptoms interfere with your lifestyle or daily activity?
Are you in need of increasing doses of nonprescription medicine to control heartburn?

If you answered yes to any of these questions, your heartburn may warrant attention from a medical professional. People with long-standing chronic heartburn are at greater risk for serious complications including stricture (narrowing) of the esophagus or a potentially precancerous condition called Barrett’s esophagus.