Now you can have your third daily cup of coffee and not feel unhealthy while you do it! According to a recent study, a third cup of coffee per day may be good for your heart.
Researchers found that people who drink between 3 to 5 cups of coffee per day are more likely to have less coronary artery calcium (CAC) than those who drink no coffee at all.
The study also found a correlation between people who drink between 1 to 3 cups of coffee a day and a reduced prevalence of CAC, according to a paper published Monday in the Journal Heart.
But you shouldn’t overdo it! Drinking more than 5 cups of coffee per day can be associated with higher levels of CAC, the authors note.
Calcium in the coronary artery isn’t always a major health risk, however at high enough levels it can be an early sign of coronary heart disease.
Coronary heart disease occurs when plaque builds up in the coronary arteries, which in turn reduces the flow of blood to the heart.
The authors of the study write that their results add to a growing body of evidence that moderate consumption of coffee is good for the heart.
A condition that commonly increases with age, small vessel disease occurs due to microangiopathy of arterioles in the brain, making these arteries less flexible, thereby potentially interfering with blood flow. As a result, loss of motor coordination, including balance, as well as cognitive impairment may occur. Yasuharu Tabara, from Kyoto University Graduate School of Medicine (Japan), and colleagues assessed 841 women and 546 men, average age of 67 years, for the ability to stand on one leg (eyes open). Subjects performed this examination twice and the better of the two times was used in the study analysis. Cerebral small vessel disease – small infarctions without symptoms such as lacunar infarction and microbleeds, was evaluated using brain magnetic resonance imaging. Researchers found that the inability to balance on one leg for longer than 20 seconds was associated with cerebral small vessel disease.
As well, the team observed that 34.5% of those with more than two lacunar infarction lesions had trouble balancing; 16% of those with one lacunar infarction lesion had trouble balancing; 30% of those with more than two microbleed lesions had trouble balancing; and 15.3^ with one microbleed lesion had trouble balancing. The study authors conclude that: “Postural instability was found to be associated with early pathological changes in the brain and functional decline, even in apparently healthy subjects.”
Tabara Y, Okada Y, Ohara M, Uetani E, Kido T, Ochi N, Nagai T, Igase M, Miki T, Matsuda F, Kohara K. “Association of postural instability with asymptomatic cerebrovascular damage and cognitive decline: the Japan shimanami health promoting program study.” Stroke. 2015 Jan;46(1):16-22.
Lack of sleep is a serious problem in our constantly moving, 24/7 society. People are getting thousands of hours less sleep than they once were. Sleep is being “decimated” by our over stimulated culture with so much technology and gadgetry that distracts everyone all the time. Plus, people are overworked, so they no longer have enough time to do the things they want during the week. As a result, they stay up even later on weekends so they can compensate.
Sleep is just as important as good nutrition, physical activity and wearing a seat belt, but many people greatly underestimate their need for it. Decision making, reaction time, situational awareness, memory, and communication goes down by 20 to 50 percent with decreased sleeping. When sleep gets shorter than seven hours a night, there can be an increased risk for obesity, diabetes, cardiovascular disease and even Alzheimer’s disease.
Interestingly, sleeplessness increases an appetite for fatty foods, and ‘short sleepers” consume 500 more calories a day than people who get enough sleep.
Almost all mental illnesses have associated sleep problems. In fact, sleep deprivation is nearly universal in every psychiatric condition, from bipolar disorder to anxiety disorders.
During sleep, the brain clears out toxic chemicals. One of the proteins that accumulates in the brain during waking hours is associated with Alzheimer’s disease. Some research has shown a link between poor sleep, clear thinking and Alzheimer’s.
Many factors are out of our control when it comes to sleep, especially for those who have long hours at work or work in specific occupation. There can be special problems in shift workers required to work overnight, as it becomes much more difficult to manage blood sugar with those hours. Another issue is people who operate machinery in late hours. People that operate (driving their car, flying an airplane, running a train) during the night have to overcome physiological programming in their brain that says you’re supposed to be asleep.
There’s a term known as “microsleep,” defined as momentary bouts of sleep that occur involuntary and can last up to 5 or 10 seconds. It could occur at any time and have fatal consequences. Imagine if you were driving a car and suddenly nodded off. The consequences could be disastrous. In fact, the top cause of high-severity crashes is fatigue.
Washington Post, December 2, 2014
http://www.washingtonpost.com/blogs/style-blog/wp/2014/12/02/no-youre-not-sleeping-enough-and-its-a-big-problem-15-scary-facts-in-new-natgeo-doc/
Osteoporosis is often known to be a disease that affects women, but new studies show that one in four men over the age of 50 will break a bone because of the disease. In addition, men are less likely to receive osteoporosis screening and treatment following a bone fracture and therefore at increased risk for future bone breaks.
A study in the November 5th issue of the Journal of Bone & Joint Surgery (JBJS) found that men were three times less likely than women to undergo bone mass density (BMD) testing following a broken wrist (distal radius fracture) and seven times less likely to begin treatment for osteoporosis.
Many women have accelerated bone loss around menopause. Thereafter, bone loss continues at the same rate in both men and women. In general, the bone strength of an average 70-year-old woman is equal to that of an 80-year-old man. In other words, men develop osteoporosis but 10 years later.
Risk factors for osteoporosis in both sexes include:
– A long history of smoking
– Taking certain drugs such as corticosteroids, anticonvulsants, and long-term use of omeprazole and some anticancer drugs
– Excessive alcohol and caffeine consumption
– Sedentary lifestyle
– Diet low in calcium
– Vitamin D deficiency
– Osteoporosis affects all races and ethnicities, but those of white or of Asian or Latino descent, have a higher risk
– Men and women who have small body frames tend to have a higher risk because they may have less bone mass to draw from as they age
– Strong family history of osteoporosis and fracture
– Men with low testosterone levels
Virtually every disease that afflicts us as we grow older can be minimized by living a healthy life, which includes consuming the right foods, vitamins and minerals and getting the right amount of exercise.
To find out more about osteoporosis, and how to detect, treat and prevent bone loss, call the Southern California Center For Anti Aging today at 424-247-4962.
Refuting the recent onslaught of media articles that claim use of testosterone increases the risk of heart disease.
In recent years, an increasing number of men have been treated with testosterone for a variety of ailments. There has been growing concern among researchers (based on scientific studies) however, that the use of testosterone may increase the risk of developing cardiovascular diseases. The results of a US-study recently published in the “Annals of Pharmacotherapy” now want to dispel those concerns.
Researchers from the University of Texas Medical Branch in Galveston carried out an eight-year study involving 25,420 over 66 year-olds who were treated with testosterone. During the study period, each subject’s medical development was compared with that of a control group, which involved participants of the same age, ethnicity and with the same health data.
The results of the study showed that the use of testosterone was not related to an increased risk of heart attack. Quite the opposite in fact: men who had a higher likelihood of cardiovascular problems, due to other factors, had a lower rate of heart problems.
“This is a rigorous analysis of a large number of patients,” emphasized study author Jacques Baillargeon. While this study provides evidence that the use of testosterone may not be linked to harmful cardiovascular diseases, further large-scale studies will be important in the future to provide more definitive evidence.
