Rankin LC, Groom JR, Chopin M, Herold MJ, Walker JA, Mielke LA, McKenzie AN, Carotta S, Nutt SL, Belz GT. “The transcription factor T-bet is essential for the development of NKp46<sup>+</sup> innate lymphocytes via the Notch pathway.” Nat Immunol. 2013 Mar 3.
Consuming avocados may associate with better diet quality – translating into healthier weight, as well as better cardiovascular and metabolic markers.
Atrial fibrillation, the most common cardiac arrhythmia, associates with cognitive impairment and dementia, with or without a history of clinical stroke.
While labor-saving devices make quick work of household chores, these same conveniences may be responsible for the rise in obesity, particularly among women.
Australian team reveals genetic basis underlying the importance of consuming green leafy vegetables.
A lifelong diet rich in omega-3 fatty acids may help to inhibit growth of breast cancer tumors by 30%.
Older adults who play video games report higher levels of emotional well-being.
National Sleep Foundation encourages routine exercise to achieve the best quality sleep.
For chronic pain sufferers, avoiding the harmful effects of stress may be key to managing their condition.
A diet rich in fish-source omega-3 fatty acids exerts an antihypertensive effect.
Men and women ages 65+ could boost their cognitive function by learning to use Facebook.
Increased intakes of riboflavin (vitamin B2) and pyridoxine (vitamin B6) associate with significant reductions in the risk of colorectal cancer, among women.
Consuming unhealthy snacks may associate with development of colorectal carcinoma, in patients genetically at-risk for the disease.
A symbol of Christmas, mistletoe has the potential to play a vital role as an alternative therapy for people affected by colon cancer.
Green tea may lower the risk of developing digestive system cancers by as much as 27%, among women who are long-term tea drinkers.
Increased magnesium in the diet may reduce the risk of developing colon cancer.
Major changes to the profile of a person’s gut bacteria environment may associate with the development of type-2 diabetes.
Probiotics help college-age students to reduce the duration of common colds.
An aspirin a day associates with a modest decrease in mortality from cancer, particularly for malignancies of the gastrointestinal tract.
increased dietary intake of magnesium may help to reduce the risk of colorectal cancer.
Increased intake of Vitamins C and E, and the mineral selenium, associate with lower incidence of pancreatic cancer.
Tip #138 - Unlock the Genetics of Longevity
Telomeres are the endcaps on chromosomes, and telomeric shortening is thought to govern the number of times a cell can divide. In white blood cells (leukocytes), telomere shortening is used as a marker of biological age. King’s College London (United Kingdom) researchers studied 2,401 twins, tracking their physical activity level, lifestyle habits, and examined the length of the telomeres in the subjects’ white blood cells (leukocytes).The team confirmed that telomere length decreased with age; men and women who were less physically active in their leisure time had shorter leukocyte telomeres than those who were more active. The mean difference in leukocyte telomere length between the most active subjects (who performed an average of 199 minutes of physical activity per week) versus the least active subjects (16 minutes of physical activity per week) was 200 nucleotides. This translated to mean that “the most active subjects had telomeres the same length as sedentary individuals up to 10 years younger, on average.”
Regular physical activity helps improve your overall health and fitness, and reduces your risk for many chronic diseases. Men and women ages 18 to 64 years need at least:
• 2 hours and 30 minutes (150 minutes) of moderate-intensity aerobic activity (i.e., brisk walking) every week; and muscle-strengthening activities on 2 or more days a week that work all major muscle groups (legs, hips, back, abdomen, chest, shoulders, and arms).
• 1 hour and 15 minutes (75 minutes) of vigorous-intensity aerobic activity (i.e., jogging or running) every week; and muscle-strengthening activities on 2 or more days a week that work all major muscle groups (legs, hips, back, abdomen, chest, shoulders, and arms).
• An equivalent mix of moderate- and vigorous-intensity aerobic activity and muscle-strengthening activities on 2 or more days a week that work all major muscle groups (legs, hips, back, abdomen, chest, shoulders, and arms).
Not only is it best to spread your activity out during the week, but you can break it up into smaller chunks of time during the day. As long as you're doing your activity at a moderate or vigorous effort for at least 10 minutes at a time. Consult an anti-aging physician to construct a regimen that is appropriate for your medical needs.