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Tips for a Stress-Free Holiday

12/18/2013

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The holidays are approaching.  Have you gotten all the presents yet?  Do you get anxious just trying to get a parking spot at the mall?  Has your workload increased as you prepare for vacation?  And do you have to prepare dinner for all the family relatives in addition?  The above questions aren’t meant to “stress you out” but are just a sampling of the internal conversations that may contribute to the anxiety some people feel at this time of year.  Stress is part of our lives.  How we deal with stress can result in either chronic health conditions or better overall balance in our lives.

The definition of stress is “a state of mental or emotional strain or tension resulting from adverse or very demanding circumstances.”  This pressure results in both physical and emotional manifestations.  Our prehistoric ancestors’ survival was absolutely dependent on stress.  The “fight or flight” response caused physical reactions to ensure survival.  The sympathetic nervous system controls these changes, including increased heart rate, higher blood pressure, faster breathing rate and elevated blood sugar levels.  Our bodies are wired to deal with short bursts of stress required for our existence.  However, our modern way of life has us experiencing stress constantly.  The more frequent release of stress hormones, mainly cortisol and adrenaline by the adrenal glands, has an adverse effect on our bodies. 

Chronic stress is linked with many diseases and conditions.  First, stress is associated with cardiovascular disease.  Given that both heart rate and blood pressure rise during stressful periods, there is extra effort on the heart muscle to do its work.  Second, cortisol causes spikes in blood glucose levels, which can trigger intense sugar cravings potentially leading to insulin resistance or diabetes.  Research at UCSF Medical Center has found that women tend to have intense carbohydrate cravings especially for sweets during times of high cortisol levels.  The end result of too much cortisol and blood sugar floating around the blood is belly fat and subsequently a higher number on the bathroom scale.  Third, this pressure also affects the brain.  The mind relives the earlier experiences, resulting in poor sleep, moodiness, anxiety and depression.  Finally, the immune system is adversely affected, making us more susceptible to germs. 

Let’s focus on strategies to reduce stress and enjoy this special time with our family and friends.
  • Exercise is one of the most effective stress busters.  After just 30 minutes on a treadmill, participants scored 25% lower on tests measuring anxiety and demonstrated positive brain activity. 
  • Relaxation techniques help to slow the heart rate, lower blood pressure, slow the breathing rate and increase blood flow to the large muscles.  These techniques help reduce frustration and anxiety.  The use of visualization strategies helps one become more centered employing as many of our senses as possible.  The techniques range from forming mental images of places or situations that are calming to focusing on releasing the tightness in muscles throughout the body to belly breathing.  For more about specific strategies, click here to contact me.   
  • Sleep and rest are important in keeping stress in check.  Poor sleep acts as a trigger for inflammation, overeating and immune system dysregulation.   Avoid computer and TV screens 30 minutes to 1 hour before bed to allow the mind to begin to unwind.
  • Eat nutritious foods and change your comfort foods to ones that truly support your body. 
  • As the adrenals are heavily taxed during stressful times, they need additional vitamin C.  Foods high in vitamin C include bell peppers, berries, broccoli, oranges and papaya.
  • Avocado is a wonderful stress-buster.  It has plenty of B vitamins that are important for healthy nerves and brain cells.  It is also high in monounsaturated fat, essential for cell wall production.  High potassium levels support healthy nerve transmission and cell functionality.  For more about avocados, click here.  
  • Nuts including walnuts and cashews provide crunch that help diminish cravings.  Nuts have a good combination of healthy fat and protein.  Cashews are a good source of zinc that is essential for proper brain function and immune support.  Walnuts are rich in omega 3 fatty acids.
  • Chamomile tea is very calming to the nerves and has been touted for centuries as an excellent sleep aid. 
  • Dark chocolate is full of antioxidants.  While we want to avoid sugar, a small piece of dark chocolate may satisfy your sweet tooth and can be calming.
  • Grass fed beef contains omega 3 fatty acids that have been linked to lowering the risk of cancer, cardiovascular disease, depression and other inflammatory conditions.  For more about grass fed beef, click here.  
  • Oatmeal is a complex carbohydrate that is high in fiber.  The extra fiber will aid in slowing digestion and result in longer satiety.  Oatmeal is also soothing and warming.  The carbohydrates in oatmeal cause the brain to produce serotonin, our “feel-good” neurotransmitter. 
  • Wild salmon is packed with omega 3 fatty acids.  These fatty acids assist in controlling cortisol and adrenaline levels from spiking when faced with stressful situations.
  • Spinach is rich in magnesium, the calming mineral.  It can be added to many dishes for added calming support.  Another way of getting magnesium is taking a relaxing bath in Epsom salts.  What a great way to end the day!
  • There are many other ways to reduce stress.  Be mindful of your surroundings.  Slow down and arm yourself with strategies to be good to yourself.  Laugh--it is really hard to be tense when you are smiling and laughing.  Identify at least one positive idea a day that makes you feel good. 

Remember the value of the holiday is spending quality time with loved ones and appreciating the beauty around us.  Wishing you a wonderful holiday and a happy and healthy New Year!

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Cauliflower--Tree of Life

12/4/2013

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How often have you walked right by those white cousins of broccoli not knowing what to do with them?  Cauliflower may seem like the ugly stepsister of the cruciferous family, but in fact, it is a powerhouse of important nutrients for us to incorporate into our diets.  Given the nutrients and potential health benefits, eating a serving of some type of cruciferous vegetable every day seems like an easy way to boost our health!

The cruciferous family includes broccoli, Brussels sprouts, cabbage and kale as well as cauliflower.  Cauliflower originated in Asia Minor from wild cabbage, eventually reappearing in the Mediterranean region around 600 BC in its present form.  Cauliflower typically has a curd, a tightly formed head of undeveloped flower buds attached to a central stalk.  Green leaves protect the flowers from sunlight preventing chlorophyll formation.  Chlorophyll is the pigment responsible for the green color of vegetables.  Cauliflower is at its peak from December through March.  The curd should be firm with a little give.  Usually you'll find white cauliflower, but it may also be green, orange or purple.  The colored cauliflowers will possess more antioxidants than white ones.  You’ll find that cauliflower has a slight smell of sulfur (more on that in a bit). 

Cauliflower is very low in calories; one cup has only 26 calories!  It is also low in fat and has no cholesterol.  Important vitamins found in cauliflower include vitamin C with a daily value (DV) of 86%, vitamin K with a DV of 21%, folate with a DV of 15% and vitamin B6 with a DV of 10%.  It also is a very good source of potassium, manganese and other B vitamins.  In addition, one cup possesses about 5% of the RDA of dietary fiber. 

There are four main body systems that the nutrients in cauliflower support.

•  Detoxification:  The liver is our primary organ performing detoxification.  It has a two-step process to neutralize the toxic compounds that we encounter in our environment and the ones that are by-products of our metabolism.  The antioxidants found in cauliflower augment our detox processes.   For more about liver detox, click here.  The sulfur found in cauliflower as well as the other vegetables in the cruciferous family also aids in the second liver detox phase.  Every cell in the body requires sulfur.  In fact, it is essential for the normal formation of certain proteins that are vital to connective tissues including cartilage, skin and hair.  Sulfur provides our tissues with both strength and resiliency.  Sulfur-containing foods are especially important to add in the winter as they support our joints, lungs and skin as we deal with the temperature changes and dry air.

•  Antioxidant:  Vitamin C not only supports the immune system, but is also an important antioxidant reducing the damage to our cells from free radicals.  Vitamin C has been studied to reduce the length of colds and may help prevent cancer formation.  Studies have linked cauliflower to the prevention of some cancers, particularly breast, colon, bladder, prostate and ovarian.  A study published in the Journal of American Dietetic Association reported a link between consuming cruciferous vegetables and cancer protection.  Sulforaphane, an anti-cancer phytonutrient, and indole-3-carbinol (I3C), a plant sterol, both found in cauliflower, show anti-estrogen activity; important if you have a genetic predisposition to breast cancer for instance.  New research on sulforaphane is suggesting that it may also play a role in gene expression. 

•  Anti-inflammatory: Vitamin K is supportive by directly reducing the inflammatory response.  The various sulfur compounds like I3C work together with vitamin K on a variety of systems.  I3C actually influences our inflammatory response at the genetic level resulting in the prevention of the inflammatory response at the very early stages.  These anti-inflammatory responses have effects on areas that we may not attribute to inflammation, such as the cardiovascular system.  By acting to prevent inflammation, these compounds assist in keeping the blood vessels pliable, ensuring proper blood circulation. 

•  Digestion:  The fiber in cauliflower aids in digestion by removing waste products and keeping the breakdown of our food moving through the digestive tract.  Dietary fiber also assists in lowering our LDL cholesterol levels thus supporting our cardiovascular health.  For more about fiber, click here.  Not only does sulforaphane act as an antioxidant, but it also appears to protect the stomach lining and has been shown to protect against H. pylori in the stomach.   

When purchasing cauliflower, look for heads that are free from blemishes.  Cauliflower can be stored in the refrigerator for up to a week in a paper or plastic bag stem side down to prevent moisture development.  When cooking cauliflower, sulfur compounds will be released.  The longer the cooking time, the stronger the odor will be.  To reduce the sulfur odor, cook for a shorter time.  Cauliflower can be served raw, in soups or stews, steamed, sautéed or even as a substitute for mashed potatoes.  To see my recipe for mashed cauliflower, click here.

Note that cauliflower is part of the goitrogenic family.  Those with thyroid conditions may want to consume cauliflower cooked to inactivate the goitrogens.  Also, cauliflower contains purines so should be avoided by those with gout and kidney issues. 
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