Exercising Before Breakfast Burns More Fat, Study Says

(CNN) — Should you eat before or after exercise in the morning? The debate has raged for years. The eat-first camp says food before exercise boosts blood sugars, giving the body fuel to increase the intensity and length of a workout. It also keeps you from being fatigued or dizzy. The eat-after camp says you burn more fat if you fast before exercise. A small UK study published Friday supports the latter point of view: In 30 obese or overweight men, those who exercised before breakfast burned twice the fat as men who ate breakfast before they worked out. That’s because exercising with no fuel forces the body to turn to stored carbs, and when those are quickly gone, to fat cells. Unfortunately the eat-after group didn’t lose more weight than the eat-before group during the six weeks of the study, but it did have “profound and positive” effects on the health of the group that fasted, researchers said. Skipping the meal before exercise made the men’s muscles more responsive to insulin, which controls high blood sugars, thus reducing the risk for diabetes and heart disease. “The group who exercised before breakfast increased their ability to respond to insulin, which is all the more remarkable given that both exercise groups lost a similar amount of weight and both gained a similar amount of fitness,” said exercise physiologist Javier Gonzalez, an associate professor in the department for health at the University of Bath, in a statem...
Source: WBZ-TV - Breaking News, Weather and Sports for Boston, Worcester and New Hampshire - Category: Consumer Health News Authors: Tags: Health News Syndicated CBSN Boston CNN Exercise Source Type: news

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Hongfei Gu1†, Shuang Shao2†, Jie Liu3,4,5, Zhenqian Fan2, Yu Chen2, Jingxian Ni3,4,5, Conglin Wang6, Jun Tu3,4,5, Xianjia Ning3,4,5, Yongzhong Lou1*, Bin Li1* and Jinghua Wang3,4,5* 1Department of Neurology, Tianjin Haibin People's Hospital, Tianjin, China 2Department of Endocrinology and Metabolism, The Second Hospital of Tianjin Medical University, Tianjin, China 3Department of Neurology, Tianjin Medical University General Hospital, Tianjin, China 4Laboratory of Epidemiology, Tianjin Neurological Institute, Tianjin, China 5Key Laboratory of Post-Neuroinjury Neuro-Repair and Regeneration i...
Source: Frontiers in Neurology - Category: Neurology Source Type: research
This study showed that potential vicious cycles underlying ARDs are quite diverse and unique, triggered by diverse and unique factors that do not usually progress with age, thus casting doubts on the possibility of discovering the single molecular cause of aging and developing the single anti-aging pill. Rather, each disease appears to require an individual approach. However, it still cannot be excluded that some or all of these cycles are triggered by fundamental processes of aging, such as chronic inflammation or accumulation of senescent cells. Nevertheless, experimental data showing clear cause and effect relationships...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
This study's researchers approached all people turning 85 in 2006 in two cities in the UK for participation. At the beginning of the study in 2006-2007, there were 722 participants, 60 percent of whom were women. The participants provided researchers with information about what they ate every day, their body weight and height measurements, their overall health assessment (including any level of disability), and their medical records. The researchers learned that more than one-quarter (28 percent) of very old adults had protein intakes below the recommended dietary allowance. The researchers noted that older adults w...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
We enjoy outdoor activities. My family will be coming over this year and I will fire up the grill for a delicious BBQ grass-fed beef. We’ll play games like badminton and horseshoes. Now while these games can be fun, they can lead to cuts and bruises. I want to aim you with an unconventional solution for those wounds.  For years now, sugar’s been a dirty word. It’s been blamed for everything from obesity, heart disease and diabetes to tooth decay and acne. But there’s something they don’t know.  Sugar’s better for you than all those artificial sweeteners and substitutes out th...
Source: Al Sears, MD Natural Remedies - Category: Complementary Medicine Authors: Tags: Anti-Aging Source Type: news
In conclusion, documentation is important, a critical part of advocacy and the development process at the larger scale. It isn't just words, but rather a vital structural flow of information from one part of the larger community to another, necessary to sustain progress in any complex field. We would all do well to remember this - and to see that building this documentation is an activity in which we can all pitch in to help. Evidence Suggests that, at Least in Earlier Stages, Alzheimer's Disease Blocks Rather than Destroys Memories https://www.fightaging.org/archives/2017/07/evidence-suggests-that-at-least-in-ea...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
This article covers some of the advances of recent years in understanding the effects of varied forms of calorie restriction in humans. Efforts to quantify the results and find a good 80/20 point, at which most of the effects of longer and more stringent reductions in calorie intake are still evident, have resulted in practical outcomes. A number of quite interesting discoveries have been made along the way, such as the ability of longer fasting periods to clear out and replace damaged immune cells to some degree. The second phase of the Comprehensive Assessment of Long-term Effects of Reducing Intake of Energy (C...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
This study is the first to show that downregulation of PAPP-A expression in adult mice can significantly extend life span. Importantly, this beneficial longevity phenotype is distinct from the dwarfism of long-lived PAPP-A KO, Ames dwarf, Snell dwarf and growth hormone receptor (GHR) KO mice with germ-line mutations. Thus, downregulation of PAPP-A expression joins other treatment regimens, such as resveratrol, rapamycin and dietary restriction, which can extend life span when started in mice as adults. In a recent study, inducible knockdown of the GHR in young adult female mice increased maximal, but not median, lif...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
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Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
Fight Aging! provides a weekly digest of news and commentary for thousands of subscribers interested in the latest longevity science: progress towards the medical control of aging in order to prevent age-related frailty, suffering, and disease, as well as improvements in the present understanding of what works and what doesn't work when it comes to extending healthy life. Expect to see summaries of recent advances in medical research, news from the scientific community, advocacy and fundraising initiatives to help speed work on the repair and reversal of aging, links to online resources, and much more. This content is...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
This study is the first CAR T-cell trial to infuse patients with an even mixture of two types of T cells (helper and killer cells, which work together to kill cancer). With the assurance that each patient gets the same mixture of cells, the researchers were able to come to conclusions about the effects of administering different doses of cells. In 27 of 29 participants whose responses were evaluated a few weeks after the infusion, a high-sensitivity test could detect no trace of their cancer in their bone marrow. The CAR T cells eliminated cancers anywhere in the body they appeared. Of the two participants who did n...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
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