By Sheila Kun RN, BSN, MS, CPN, FCCP Discovery of the Circadian Rhythm A long time ago, people noticed humans, plants, and animals have daily cycles of hunger and sleep. The first known written record is from a 13th-century Chinese medical textbook. In the year 1729, a French scientist Jean-Jacques d’Ortous de Mairan recorded observations about circadian rhythm as he watched a plant “wake” and … Continue reading What is the Circadian Rhythm (Part II)?
By Sheila Kun RN, BSN, MS, CPN, FCCP By the time this article comes out, you have already fallen back, re-set your clock one hour backward. We ended the daylight saving regimen this last Sunday. This annual ritual raises a subject that I am pretty curious about – circadian rhythm. I never really understand the total ramification of the phenomenon. Hence I decided to devote … Continue reading What is the Circadian Rhythm?
By Sheila Kun RN, BSN, MS, CPN, FCCP This is our last discussion on the subject of influenza vaccination. As noted before, although the U.S. has one of the highest vaccination rates in the world, only 45 percent of adults and 63 percent of children get flu shots each year. For some people, the question of its efficacy remains. We need to be aware that … Continue reading Flu Vaccine: Final Words on Influenza Vaccination (Abstracts from CDC)
By Sheila Kun RN, BSN, MS, CPN, FCCP Populations at Higher Risk for Medical Complications Attributable to Severe Influenza All persons aged ≥6 months who do not have contraindications should be vaccinated annually. However, vaccination to prevent influenza is particularly important for persons who are at increased risk for severe illness and complications from influenza and for influenza-related outpatient, emergency department, or hospital visits. When … Continue reading Flu Vaccine: Guidance for Use in Specific Populations and Situations (from CDC)
By Sheila Kun RN, BSN, MS, CPN, FCCP Balancing considerations regarding the unpredictability of timing of onset of the influenza season and concerns that vaccine-induced immunity might wane over the course of a season, it is recommended that vaccination should be offered by the end of October. Children aged 6 months through 8 years who require 2 doses should receive their first dose as soon … Continue reading Timing of Vaccination (From CDC )
By Sheila Kun RN, BSN, MS, CPN, FCCP Most of us have been taking flu shots for years. Others might be resistant to the idea of getting a flu shot because “it doesn’t work”, or “I am pretty healthy, I never get sick”. That is why I feel it is worthwhile to spend some time on this topic so that we know what we are … Continue reading Interesting Facts from the CDC (Center of Disease Control) on Influenza Prevention
By Sheila Kun RN, BSN, MS, CPN, FCCP The flu season has arrived! Working in the hospital, we get reports of the incidence of the influenza infection for this year and get ready to start giving flu shots. The flu season has an early start this year; we have heard of two pediatric deaths related to influenza infection. I thought this will be a very … Continue reading Understanding Your Defense against Germs during the Viral Season
By Sheila Kun RN, BSN, MS, CPN, FCCP For years we were under the assumption that there is nothing really you can do once you are diagnosed with this horrifying condition of dementia – Alzheimer. It feels like a death sentence as your brain is not working properly. You will get worse and eventually succumb to the disease. On September 21, 2019, from NBC news, … Continue reading How to Slow Down Alzheimer’s Disease
By Sheila Kun RN, BSN, MS, CPN, FCCP It is natural to consider healthy aging as all the habits that increase physical health. However, we want to discuss this week something that is more valuable than your physical health. We consider spiritual health an important part that grows old together with our body. Our spiritual health or “strong in spirit” needs to get along well … Continue reading Spiritual Health and Your Spiritual Legacy
By Sheila Kun RN, BSN, MS, CPN, FCCP According to Dr. Judy Salerno of the National Institute on Aging, “Disease and disability are not inevitable consequences of aging.” In fact, the medical community as a whole has a lot of research dedicated to the concept of “healthy aging.” Dr. Salerno says, “Maintaining good habits and positive attitudes is what we should all be aiming for.” … Continue reading Healthy Aging
By Sheila Kun RN, BSN, MS, CPN, FCCP Does eating carbohydrates cause weight gain or make it difficult to lose weight? That depends. Eating too many calories from any type of food will cause weight gain. But foods with low fiber content often contain a lot of calories without any nutrients. They are metabolized very quickly into glucose. The sudden spike in the blood glucose … Continue reading Carbohydrates – Part III
By Sheila Kun RN, BSN, MS, CPN, FCCP How many carbohydrates does a person need in a day? Instead of counting carbohydrates, dietitians now recommend planning meals using the “Healthy Plate.” At each meal, half of the plate should be filled with fruits and vegetables and a quarter of the plate should be filled with whole grains. (Dietitians do not count potatoes or French fries … Continue reading Carbohydrates – Part II
By Sheila Kun RN, BSN, MS, CPN, FCCP Source: Cleveland Clinic For the past 2 months, we have spent time understanding sugar and how much we should take in our daily diet. It would be logically to follow the sugar discussion with a deeper appreciation of its relationship to carbohydrates. Nowadays, many health conscious folks would go light on carbohydrates. Let us explore together what … Continue reading Carbohydrates
By Sheila Kun RN, BSN, MS, CPN, FCCP The Provincial Care Ministry highly recommends this important publication from Harvard. See How Much Sugar is in Soda, Juice, Sports Drinks, and Energy Drinks The Nutrition Source has prepared a handy guide to the amount of sugar and calories in soda, juice, sports drinks, and other popular beverages, How Sweet Is It? The front of the guide graphically depicts … Continue reading How Sweet is it?
By Sheila Kun RN, BSN, MS, CPN, FCCP Last week we began the conversation on sugar and fruit, abstracting from the article “If sugar is so bad for us, why is the sugar in fruit OK? The source is from the “The Conversation” March 7, 2018 posting, authored by Ms. Kacie Dickinson, an accredited practicing dietitian; lecturer in Nutrition and Dietetics, Finders University and Ms. … Continue reading If sugar is so bad for us, why is the sugar in fruit OK? Part II
By Sheila Kun RN, BSN, MS, CPN, FCCP The topic of eating less sugar is not new. We have been told to pay attention to the sugar content of our intake to make sure we consume the appropriate amount of sugar. Louis, my husband, teaches the grandsons to read the label; any food that contains more than 4 grams of sugar they should consider how … Continue reading If sugar is so bad for us, why is the sugar in fruit OK?
By Sheila Kun RN, BSN, MS, CPN, FCCP You are going to laugh at me this week. Yes, I am showing you two charts comparing some of your favorite foods. The goal is for you to now look at the food item and determine whether the glucose content meets your dietary choice. It is a cliché; a picture is better than a thousand words. I, … Continue reading Know your glucose content and Make a Smart Choice
By Sheila Kun RN, BSN, MS, CPN, FCCP I love what was described in the independent.co.UK website about certain facts of sugar. I hope you would enjoy reading the reason why many of us love sugary food. What happens to your body when you overindulge your sweet tooth? Sugar is essential for the human body as it powers the cells that keep us alive. However, … Continue reading Sweet Talk – Why Is Sugar so Attractive to Us?