caffeine performed

In other Alzheimer's news, curcumin, a component of the spice turmeric, may be the reason why elderly villagers in India who consume lots of curry have one of the world's lowest rates of Alzheimer's disease. Now, a team of researchers in California has discovered that combining curcumin with vitamin D3 may prompt the immune system to mobilize against amyloid beta, the substance that forms the plaques in the brain characteristic of Alzheimer's. So far, the investigators found evidence of this effect in tests with blood samples from nine Alzheimer's patients, a patient with cognitive impairment and three healthy controls. They incubated immune system cells called macrophages which clean up waste products - including amyloid beta - with vitamin D and curcumin. The study showed that curcumin boosted the binding of amyloid beta to the macrophages and that vitamin D strongly stimulated the uptake and absorption of amyloid beta in macrophages. At this point, the researchers aren't recommending any doses of either curcumin or vitamin D for Alzheimer's prevention or treatment, but they are planning bigger studies with more patients. The findings were published in the July 2009 issue of the Journal of Alzheimer's Disease.

Doses of caffeine equivalent to drinking five cups of coffee daily may help reverse memory problems characteristic of Alzheimer's disease, according to University of South Florida report. The research, carried out on mice and published July 5, 2009, in the online Journal of Alzheimer's Disease, suggested caffeine slowed the production of the protein plaques thought to be the hallmark of the disease.

The 55 mice used in the study had been bred to develop symptoms of Alzheimer's disease. First, behavior tests confirmed the mice had impaired memories when they were about 19 months old; equivalent to about 70 in human years. Then, researchers gave half the mice caffeine daily, equivalent to what a human being would receive in five cups of coffee, in their drinking water.

When the mice were tested again after two months, those who received the caffeine performed much better on tests measuring their memory and thinking skills; in fact, they performed as well as mice of the same age without dementia. Those drinking plain water continued to test poorly. In addition, the brains of the mice given caffeine showed nearly a 50% reduction in levels of beta amyloid protein, which forms destructive clumps in the brains of dementia patients.

The researchers suggest that caffeine suppresses inflammatory changes in the brain that lead to an overabundance of the protein, but added that it is too early to say whether drinking coffee or taking caffeine supplements will help people with Alzheimer's.

This is all obviously intriguing news, but it is interesting to me that the in media coverage of this study, reporters have largely played up the coffee angle, when the mice were given caffeine, not coffee. The fact is that green and white teas also contain caffeine, along with other compounds that may be neuro- and cardioprotective - and, in my experience, tea is less likely to cause the insomnia, digestive upset, bladder irritation, and jitters that often come with coffee drinking.fight depression

Maintaining the right mix of healthy lifestyle habits is the best way to achieve optimal cardiovascular function. Incorporate the following into your daily routine to help promote the health of your heart:

1. Exercise. Regular exercise helps maintain the health of blood vessels, strengthens the heart muscle itself, and can help reduce heart disease risk factors including high cholesterol, high blood pressure, insulin resistance, and stress. Aim for 30 minutes a day of moderate aerobic activity on most days of the week. For individual guidance, consult a personal trainer.
2. Lose weight. If you are overweight or obese, even modest weight loss can significantly lower cardiovascular risks.
3. Don't smoke. Smoking is the major preventable risk factor for heart disease, and has negative health consequences for your entire body, from your taste buds to your energy levels to your skin. Seek support and guidance in quitting.
4. Manage stress. Uncontrolled stress can raise blood pressure, cholesterol levels, and homocysteine levels. Practice breath work, meditation, guided imagery, visualization or another relaxation technique, and participate in regular moderate exercise (including yoga and T'ai chi), stay social, and laugh often.

Yes, I’ve been out of the website game for a while but it’s only because I was concentrating on my fitness.

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I felt a little selfish keeping my fitness tips to only my buddies and gym rat friends so I’m coming back stronger than ever, and will be keeping my fellow John Fitters up to date with the latest fitness tips and lifestyle tips.

Just to hold all you guys and girls over for another couple of days till I re-work the theme of this site, I’ve posted a couple pictures for you to look at and get motivated.

For the Guys!

For the Ladies

The winner of the title is the one who is usually willing to sacrifice the most to get what they want.. If your genetics are staged to hold body fat, more like an endomorph, then you may even look like a cheater, when you only cheated a couple of times.. While on the other hand, an ectomorph will obviously be able to eat what they want and only grow lean mass because of it.. I’ve seen many endomorphs get lean and look amazing because their genetics blend beautiful dense bones, with lean strong muscle mass.. However, it takes a very high amount of disciplined to get to this point.. Limiting cheat meals is a good idea for a big-boned, body fat retaining type of physique.. Don’t kid yourself here.. If you’re serious about getting in shape and you’re holding body fat, eating that pizza is couterproductive & your body will show the effects of it..

Cheat Meals “Rev-Up” Your Metabolism?? I Don’t BUY it!
Yadie Yadie Yada!! Your metabolism is a reflection of the type of foods that your body is ingesting, & the activities your performing.. I don’t SUBSCRIBE to that fact that my body’s metabolism is benefiting more from eating pizza & chips, than sticking to chicken and vegetables.. No doubt, there’s types of “good” bacteria in these trashy foods that can provide a temporary aid to your immune system, but weighing your digestive system down with heavy fats & high sugars isn’t congruent with losing body fat, at any time.. If you’re focused on losing body fat, clean calories should be what you’re putting in your body MOST of the time..

I Went to See “Tropic Thunder” Starring Ben Stiller over the Labor Day Weekend.. Ben is Definitely One of My Favorite Comedic Actors of All Time.. He’s Pretty Hilarious, but What I’ve Been Noticing Lately is How Lean & Toned He Looks.. He’s Not a Big Guy, But His Physique Seems to Get Better as he Ages.. Ben is a Good Example of How Average Looks Can Improve Tremendously, When You Drop Body Fat & Get In Shape