Tagged with 'cold'

If you want a fighting chance to create a natural resistance to invading bacteria and viruses, your first line of defense is to choose a healthy lifestyle. Every part of your body, including your immune system, functions better when protected from environmental and nutritional assaults.

Here are 5 major factors that suppress your immune system:

#1 Age

The aging process somehow leads to a reduction of immune response capability, which in turn contributes to infections, more inflammatory diseases, and more cancer. There seems to be a connection between nutrition and imunity in the elderly, specifically regarding a deficiency in certain micronutrients.

#2 Stress

The closely linked relationship between mind and body makes scientists suspect chronic stress takes a toll on the immune system.

#3 Low Quality Diet

Research has long recognized that people who live in poverty and are malnourished are more vulnerable to infectious diseases. Important micronutrients for immune response are zinc, selenium, iron, copper, folic acid, and vitamins A, B6, C, and E. 

If you suspect your diet is not providing you with all your micronutrient needs — maybe you don't like vegetables or you choose white bread over whole grains — taking a multivitamin and mineral supplement brings health benefits of many types, including immunity benefits.

#4 Stuck Indoors

When it's cold outside and you're spending more time indoors, you're typically in closer contact with other people who can pass on their germs. This certainly increases your risk of catching a cold. 

#5 Inadequate Exercise

Just like a healthy diet, exercise can contribute to general good health and therefore to a healthy immune system. It may contribute even more directly by promoting good circulation, which allows the cells and substances of the immune system to move through the body freely and do their job efficiently.

What if your immune system is being effected by any of these 5 major factors? Start by ensure your immune system gets the specific nutrients it needs, which includes both long- and short-term support.

THE ULTIMATE COLD-KICKING COMBINATION

Immuno Comp

• Proactive support for everyday immune system strength and resiliency.

• Excellent for acute immune challenges by taking high doses in a short period of time.

Liposomal Vitamin C

• The liposomal form is highly absorbable and delivers more vitamin C to tissues and cells compared to other forms of vitamin C.

• Take daily for powerful long-term immune support.

• Take higher doses for acute infections.

Glycophagen

• Supports immune issues originating from the GI tract.

• 70% of the immune system is in your gut, which makes the gut a first line defense against foreign substances.

• Take daily for long-term general immunity. 

VRL Shield

• Pair with Immuno Comp, Liposomal Vitamin C and Glycophagen when extra “oomph” is needed to fight off acute infections.

• Excellent for those experiencing a chronic viral challenges, such as hepatitis and cold sores. 

Use this comprehensive group of products to maximize your body’s immunity EVERYDAY!

In Health and Happiness,

Kelly Harrington, MS, RDN

Registered Dietitian Nutritionist for Live Superfoods

Reference:

http://www.health.harvard.edu/staying-healthy/how-to-boost-your-immune-system

When you dive back into a busy fall schedule, your immune system automatically weakens. Chalk it up to stress, which leads to lost sleep, which throws hormones out of balance and compromises your body’s ability to fight off infection.

By boosting your immunity naturally with certain nutrients, you can restore your strength and keep infectious invaders at bay.

#1 Magnesium

Magnesium has been linked to the immune system, finding that the nutrient impacts inflammation response and may help ward off asthma symptoms. Stash portions of magnesium drink mix, such as Natural Vitality’s Natural Calm, in your gym bag to mix with water after a workout, and you’ll increase your chances of returning to the treadmill tomorrow. I’m loving the different flavors too, such as cherry and raspberry-lemon. $34.45 for a 16 oz. bottle of powder

#2 Give Your Body a Round-the-Clock Dose of Vitamin C

According to the Environmental Protection Agency, up to 30% of new and remodeled buildings worldwide might be classified as “sick,” triggering symptoms such as coughs, fatigue and headaches, known as sick building syndrome (SBS), in occupants. Even in healthy offices, bacteria can linger on everything from the coffeemaker to the copy machine. One way not to think about it? Put some extra C – such as packets of Livon Lab Lypo-Spheric Vitamin C – in your laptop bag every morning. The packet is the most bioavailable and powerful oral vitamin C supplement you can find. $32.95 per 30 packets

#3 Think Zinc

The lower your zinc levels, the more vulnerable you are to infections, according to decades of research and a review from The American Journal of Clinical Nutrition. It’s clear zinc affects multiple aspects of the immune system. Additional studies have found zinc’s sickness-fighting power can be boosted by picolinic acid, which helps your body transport and absorb certain minerals. Drop this bottle of Uckele's Zinc Citrate in your purse, and you’ll stay even sharper for work. The liquid is taste less, so simply add it to water or drop straight onto your tongue. $12.15 per 2 fl oz bottle

With these three convenient ways to ensure you get your magnesium, zinc, and vitamin C, there’s no excuse for not being healthy this Fall.

In health and happiness,

Kelly Harrington, MS, RDN

Registered Dietitian Nutritionist for Live Superfoods

When you dive back into a busy fall schedule, your immune system automatically weakens. Chalk it up to stress, which leads to lost sleep, which throws hormones out of balance and compromises your body’s ability to fight off infection.

By boosting your immunity naturally with certain nutrients, you can restore your strength and keep infectious invaders at bay.

#1 Magnesium

Magnesium has been linked to the immune system. Magnesium even impacts the body's inflammation response and may help ward off asthma symptoms. Stash portions of magnesium drink mix, such as Natural Vitality’s Natural Calm, in your gym bag to mix with water after a workout, and you’ll increase your chances of returning to the treadmill tomorrow. I’m loving the different flavors too, such as cherry and raspberry-lemon. $34.45 for a 16 oz. bottle of powder

#2 Give Your Body a Round-the-Clock Dose of Vitamin C

According to the Environmental Protection Agency, up to 30% of new and remodeled buildings worldwide might be classified as “sick,” triggering symptoms such as coughs, fatigue and headaches, known as sick building syndrome (SBS), in occupants. Even in healthy offices, bacteria can linger on everything from the coffeemaker to the copy machine.

One way not to think about it? Put some extra C – such as packets of Livon Lab Lypo-Spheric Vitamin C – in your laptop bag every morning. The packet is the most bioavailable and powerful oral vitamin C supplement you can find. Simply dissolve it in your water. $29.95 per 30 packets

#3 Think Zinc

The lower your zinc levels, the more vulnerable you are to infections, according to decades of research and a review from The American Journal of Clinical Nutrition. It’s clear zinc affects multiple aspects of the immune system. Additional studies have found zinc’s sickness-fighting power can be boosted by picolinic acid, which helps your body transport and absorb certain minerals. Drop this bottle of BodyBio Zinc #2 Liquid Mineral in your purse, and you’ll stay even sharper for work. The liquid is tasteless, so simply add it to water or drop straight onto your tongue. $12.15 per 2 fl oz bottle

With these three convenient ways to ensure you get your magnesium, zinc, and vitamin C, there’s no excuse for not being healthy this Fall.

In health and happiness,

Kelly Harrington, MS, RDN

Registered Dietitian Nutritionist for Healthy Goods

At any point during the year, you’re likely to fall victim to the common cold. A runny nose, sore throat, coughing and sneezing can keep you under layers of blankets and tissues. But it’s finally summer and who wants to be stuck inside on a hot and sunny day? According to the National Institute of Health (NIH), winter colds are caused by rhinoviruses but summer colds are caused by more resilient enteroviruses. The irony of summer colds is they can last longer than winter colds and may make you feel even worse.

Follow these tips to stay healthy throughout the season:

#1) Fight Back Against Germs

Like us, bacteria thrive in warmer environments. Summer is typically filled with beach trips, pool days, barbecues and backyard parties, where you are more likely to come in contact with many different germs. If you are travelling this summer, beware of the germs on airplanes and in hotels. One of the most important ways to block viral transmissions is to always wash your hands thoroughly. If you don’t have access to a sink with soap and water, carry hand sanitizer or wipes. You can also pack a handy kit with cold relief products such as saline drops, acetaminophen and ibuprofen just in case.

#2) Ease Into a Summer Workout Routine

The excitement of summer can motivate you to boost your physical activity but exercising may also leave you vulnerable to an infection. Those who have been sedentary through the winter should gradually ease into physical activities because enterovirus is the only infection associated with strenuous exercise. Instead of power sprints and vigorous workout routines at the start of summer, try simple, lower-impact workouts to stay active and get the summer body you want.

#3) Stay Hydrated

As the heat rises, it is important to make sure your body retains enough water. Whether you are exercising outside or simply sitting in the sun, you are at risk for dehydration. Drinking water throughout the day helps your body to eliminate harmful toxins and waste materials that may compromise your immune system. If you’re not a fan of the taste of water, try infusing it with fresh fruits and herbs.

#4) Beware of Blasting Air Conditioners

As much as you may be tempted to turn up the air conditioner on a hot summer day, you may be making your body more prone to infection. Transitioning from warm to cold environments can suppress the immune system and cooler environments dry out the protective mucus membrane in the nose. Use your air conditioner when necessary but keep it on a low or medium setting and let your body gradually adjust to the temperature change.

#5) Boost Your Immunity with Food

Don’t underestimate the power of the ingredients in your pantry. You can try natural immunity boosters that can be found in your local grocery store. Oregano oil, sage extract, ginger, garlic and other superfoods can help bolster your defenses.

Vitamin D

Vitamin D is an important part of the immune system, and studies have shown people who have low vitamin D levels may have a higher chance of getting a respiratory infection, such as the common cold. Most of us get enough sun during the summer, but if you’re stuck inside often or wear a lot of sunscreen and cover up, you may still need supplemental vitamin D.

Oregano Oil

Oregano oil can improve gut health and boost your immune system. It acts kind of like a weed killer by helping to eliminate some of the bad bacteria that may be dominating your digestive system.

Japanese Mushrooms 

Japanese mushrooms – enoki, shitake or oyster – whatever variety you choose, they’re a great immunity booster. They’re loaded with ergothioneine, a powerful antioxidant, that doesn’t get destroyed during the cooking process.

Cruciferous Vegetables 

Cruciferous veggies, such as kale, broccoli, lettuce and cabbage, boost your liver’s ability to flush out toxins and provide a good environment for immune cells that live there.   

Avocados!

Adding avocados to your diet is an easy way to support adrenal function and health and keep your immune system happy. Avocados contain essential amino acids, antioxidants and some healthy fats to help balance hormone production.

Ginger

According to Ayurveda traditions, ginger warms the body and helps break down the accumulation of toxins in the organs, especially the lungs and sinuses. Ayurveda also believes ginger helps cleanse the lymphatic system, which is our body’s sewage system. By helping keep your airways and lymphatics open, ginger may help prevent the accumulation of the toxins that may increase your risk of infection.

Sage

Sage extract works as an expectorant, which helps your body move mucus out of your respiratory tract and helps to calm your cough. As a good alternative to an over-the-counter expectorant, try a drop of sage extract in tea or hot water.  

With all these excellent nutrition, behavioral, and environmental tips, we hope you stay cold-free all summer! 

Article courtesy of here.

Nobody wants to get sick during the holidays, but sometimes the extra stress and exposure to more germs makes it inevitable. There are certain supplements that are more effective at keeping you well when taken long term. The three I always recommend are vitamin D, NAC, and probiotics. 

Vitamin D’s role in immune health has long been established; vitamin D receptors are found on a number of immune cells, including lymphocytes and macrophages, supporting healthy immune cell activation.     

NAC is N-Acetyl-l-Cysteine and enhances production of glutathione, one of your body’s most important antioxidants.

When it comes to probiotics, L. rhamnosus and B. animalis are two specific probiotics found to be particularly helpful for fighting off a cold.

If you’re not already, start taking them now and continue through the cold and flu season to best support healthy immunity. Others, like elderberry, zinc, and Echinacea can shorten the duration of a cold or flu if you’ve already caught a bug. The key is to start taking them at the very first signs of illness.

Stay healthy this season!

In Health and Happiness,

Kelly Harrington, MS, RDN

Registered Dietitian Nutritionist for Healthy Goods

The flu virus wreaks the most havoc in the winter and declines in the summer months.

Influenza risk factors

Influenza is most common in winter, a time when:

• Solar ultraviolet-B (UVB) doses are low.
• The weather is cold. This prevents white blood cells from reaching the lining of the respiratory tract and fighting the virus.
• The humidity is low. Dry air allows the virus to live longer outside of the body.

Vitamin D and influenza risk

Vitamin D3, the true form of vitamin D is a fat-soluble vitamin produced in the skin when skin is exposed to the sun's ultraviolet rays. Vitamin D is also found in food and dietary supplements. High levels of vitamin D may prevent or lower the risk of influenza. Vitamin D may also reduce symptoms of influenza and reduce the risk of developing pneumonia following influenza.

Two randomized controlled trials found reduced incidence of influenza for those taking higher doses of vitamin D. A study involving African-American postmenopausal women in New York found a 60% reduced risk of colds and influenza for those taking 800 international units IU/d vitamin D3 and 90% reduced risk for those taking 2000 IU/d.

Another study in Japan, involving school children taking 1200 IU/d vitamin D3 vs. 200 IU/d, found a 67% reduction in Type A influenza, but no effect for Type B influenza. Type A influenza includes H1N1 varieties, which was the type involved in the 2009 “swine flu” infections.

How vitamin D boosts the immune system

To enhance the body’s immune system, vitamin D:

• Produces cathelicidin and defensins—These proteins have antiviral effects to combat viruses.
• Reduces inflammation—As a result, body temperature does not rise as much, and the lining of the lungs is less disturbed. This makes it harder for bacteria to give rise to pneumonia.

Optimal Vitamin D level

Based on several studies, raising vitamin D blood levels to 40 ng/ml (100 nmol/l) may reduce the risk of influenza. For most people, this involves taking 1000–5000 IU per day of vitamin D during the influenza season. On average, 2000-5000 IU/day vitamin D3 may provide protection against influenza. 

In Health and Happiness,

Kelly Harrington, MS, RDN

Registered Dietitian Nutritionist for Healthy Goods

References:

William B. Grant, Ph.D. Sunlight, Nutrition, and Health Research Center (SUNARC) P.O. Box 641603 San Francisco, CA 94164-1603, USA www.sunarc.org

Vitamin D Council. Influenza. March 2014.

I’m a sucker for a good store demo!  As a result, about one year ago my husband and I purchased an air purifier for our house…actually, two air purifiers.  One for upstairs and one for downstairs.  Since my husband is allergic to our indoor cat, and at the time I had a toddler crawling around and was pregnant with my second child, I wanted to reduce the amount of pollutants and allergens in our home.  I keep a clean house, but I knew there was more I could do. 

Why I love my air purifier?

Since using the air purifier, I’ve actually had people walk into our house and tell me “it smells so clean” or “so fresh.”  Gotta love that!  I simply move the air purifier around the house depending on where I need it most.  If my 2-year-old’s room has a funky stench, I keep it there for a day.  If I use a bathroom cleaner that leaves a strong smell, I move it there and the smell disappears surprisingly quicker than you’d think—30 minutes max with my purifier.  I’ve even been known to take it with me when I travel to get rid of that stale air smell hotel rooms often have.  I literally keep the thing running 24/7. 

What is the air purifier actually doing? 

According to U.S. government standards, a HEPA (High-efficiency particulate air) air filter must remove (from the air that passes through) 99.97% of particles that have a size of 0.3 micrometers or larger.  Here’s an idea of what is 0.3 micrometers or larger—pet dander, mold, dust mite debris, pollen, skin flakes, bacteria, and most household dust, to name a few.

As the sun shines through my windows, I no longer see tiny dust particles floating in the air.  My husband’s allergies don’t seem to bother him anymore.  We don’t wake up with “sandman” in our eyes.  Our air purifier is extremely versatile and best of all—effective!  Turns out I wasn’t a sucker after all!  It feels good to know I’m reducing my family’s exposure to all the dust and germs that can cause colds, allergies, or asthma.

Air purifiers aren’t cheap, so it’s a purchase to research, but I’m very pleased with mine and feel it was well worth the money. 

In Health and Happiness,

Kelly Harrington, MS, RD

Registered Dietitian Nutritionist