All posts tagged 'ree radicals'

Antioxidants and Canine Wellness

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Many of us are familiar with the idea of antioxidants, and we know they are a good thing for both dogs and humans, but do you know why? There’s a reason we put so much thought and effort into our formulations at Life’s Abundance, and antioxidants are some of our favorite ingredients!

To understand why antioxidants are vital to health, you need to know about free radicals, a by-product of normal metabolism. When oxygen molecules are split into two oxygen atoms, they are missing one electron ... thus a free radical is born. These little guys are highly reactive, so they steal electrons from other molecules, which also become free radicals. Cellular components such as proteins, DNA and cell membranes can be negatively affected, further creating more free radicals. Why is this problematic for health? Well, the DNA damage causes cells to reproduce incorrectly, which can lead to abnormalities.

How do antioxidants work? They can donate an electron to a free radical without becoming unstable themselves. In fact, many scientists now refer to antioxidants as ROS, or Reactive Oxygen Species. In essence, they neutralize damaging free radicals and break the replicating cycle.

Why do dogs need antioxidants? As pets age, the free radical damage accumulates and accelerates. It contributes to the natural declines due to aging, and can trigger some illnesses due to damaged cellular DNA. So, how are free radicals counteracted? Perhaps the best, most natural way is through antioxidants!

Why are antioxidants so often linked with brain health? With aging, many canines experience some degree of cognitive decline. This can manifest as changes in behaviors, lapses in house training, altered sleep cycles, disorientation and repetitive behaviors such as pacing or licking. Learning and memory deficits may begin in pets as young as six years of age, though many pet parents don’t notice until pets are quite a bit older. There’s good news, however. Senior dogs fed a diet high in antioxidants actually perform better on tests that assess their ability to problem solve!

Who should be taking antioxidants? Everyone, including your dogs! While the benefits are most obvious for seniors, all of us are exposed to free radicals on a regular basis. Early nutritional support with antioxidants is a great way to maintain vibrant health. Even though the body produces some antioxidants on its own, the most significant way to get antioxidants into the body is through nutrition. Fruits, vegetables and even some herbs are high in antioxidants such as lycopene, carotenoids, lutein, and vitamins E and C.

antioxidant-health-bars
Antioxidant Health Bars help maintain a healthy immune system

What’s an easy way to make sure my dog is getting guaranteed amounts of antioxidants? This month, I encourage you to try one of our premium baked treats, Antioxidant Health Bars. Featuring the great taste of apples, peanut butter and honey, dogs just can’t resist these delicious bars, which also include oatmeal, brown rice, ground flaxseed, dates, rolled oats, flaxseed oil, eggs, cranberries and carrots. Since antioxidants are so important to maintaining a healthy immune system, we’ve added a hefty helping of vitamin E, vitamin C and beta-carotene. And the amounts of these important nutrients are guaranteed, so you know exactly how much nutrition your dog is receiving on a daily basis.

Thank you for everything you do to make the world a better place for companion animals!

Dr Jane Bicks  

Dr. Jane Bicks, DVM

Understanding & Managing Stress

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Stress affects everything. Yes, everything. There really isn’t one area of your “world”, body or life that isn’t impacted by stress. Your reactions to stress control everything from your breath to your hormones.

The immediate reactions to stress are what we think of as “fight or flight” responses. Upon experiencing a stressful situation, hormones are released that constrict your blood vessels and raise your blood pressure. Eventually, your hormone levels return to normal and your heart rate is regulated. This is healthy, normal, and fine! However, prolonged, chronic stress can lead to health complications including high blood pressure, heart disease, obesity and diabetes.

The hormones released when we’re stressed include adrenaline, corticotropin releasing hormone (CRH) and cortisol. While the first two work quickly in the body to give instant energy (which initially reduces hunger), cortisol hangs around in the body longer.

So while an immediate response to acute stress can be a temporary loss of appetite, prolonged chronic stress that goes unmanaged can be tied to an increase in appetite and craving (carbohydrates specifically), and in turn cause you to store fat specifically around the midsection.

Stress causes many problems because it increases free radicals (bad guy compounds that cause a whole lot of problems). The production of free radicals is what is known as oxidative stress. Though the presence of some free radicals is normal, prolonged oxidative stress causes chronic inflammation. This in turn can cause significant damage to your cells, and complications such as, high blood pressure, heart disease, cancer and diabetes as well as arthritis, IBS and Crohn's Disease.

Stressful situations themselves are unavoidable, and sometimes a little stress can be a good thing. But there are ways to prevent elevated responses and manage the stress in your life. We hear it all the time that we should take time to relax, de-stress and unwind, but this concept is so much easier said than done. Taking control of being a less-stressed person is something you can work on in only a few minutes a day – you don’t have to go for a massage or book a spa weekend. Try the following quick stress busters:

  • If you have 15 minutes: read a chapter or two in a book.
  • If you only have 5-10 minutes: sit quietly with a cup of tea.
  • If you can only manage 30 seconds: rub aromatherapy lotion on your hands.

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Yes, you can lower your stress by getting a massage or doing a little pampering, but you can also prevent elevated responses to stress from happening in the first place by practicing meditation, getting enough sleep, exercising, and, yes, eating foods that are linked to mood-boosting, calming benefits.

Oatmeal, leafy greens, celery, cashew, avocado, grass fed beef, and even dark chocolate can have a positive effect on reducing your stress symptoms. Some foods, like oatmeal, spinach, and dark chocolate, have the ability to regulate serotonin, which is the feel-good, mood-boosting and mood-stabilizing hormone. Others, like grass-fed beef and peppers are sources of vitamin C, which has been shown to lower levels of cortisol in the body and reduce the physical and psychological effects of stress.

Perhaps the simplest thing you can do to fortify your health is to supplement your diet with Minerals & Antioxidants blend. The boost of antioxidants helps to fight damaging free radicals. Think of antioxidants as the good guys that fight the bad guy free rads. Not only that, but when mixed and consumed with water, you’re contributing to your hydration to boot. What could be simpler?

Keri Keri Glassman MS.RD.CDN