August 20, 2008
Use Choline to Decrease Breast Cancer Risk
July 26, 2008
California Bans Restaurants From Using Trans Fats
This legislation would start to take effect on January 1, 2010. Restaurants that violate the ban could face fines between $25 and $1,000 and the only exception would be food that is sold in manufactures' sealed packaging. Both California and Oregon already have laws that ban trans fat from being served in schools.
Trans fats are naturally in meat and dairy products in small amounts. Most trans fats are made when vegetable oil is treated with hydrogen to make baked and fried foods have a longer shelf life. Trans fats are considered bad because they are supposedly linked to coronary heart disease.
May 13, 2008
Broccoli Used as a Sun Protectant
The vegetable broccoli can be used as a sun-protectant. Putting a small amount of an extract found in broccoli sprouts on skin can reduce inflammation and redness by almost 40 percent. The extract has a large amount of the antioxidant sulforaphane and activates the skin’s ability to fight cancer by increasing the production of productive enzymes. The properties of the extract keep working for days after the extract is washed off.
March 18, 2008
Cocaine Could Cause Heart Attack Symptoms
The American Heart Association is warning doctors that younger ER patients with heart attack symptoms should be asked if they had recently used cocaine. Some heart attack treatments can be deadly to a person that is using cocaine. Symptoms of a heart attack in younger people that don’t have a heart disease risk could be caused by cocaine use.
Cocaine can cause chest pains, shortness of breath, anxiety, palpations, dizziness, nausea, and heavy sweating, which are all symptoms of a heart attack. Cocaine use can cause a heart attack but that only happens in 1 to 6 percent of people with chest pain caused by cocaine. It is important for anybody that has chest pains for any reason to get it checked out. Cocaine works by increasing blood pressure and heart rate. It also constricts the arteries into the heart. The heart rate would go up because the heart would need more oxygen and arteries that go to the heart would shrink.
Cocaine users that go to the hospital due to chest pains should be given an electrocardiogram and other tests to rule out a heart attack. They should be monitored and not admitted to the hospital as having a heart attack. Users with chest pains should not be treated with clot busting drugs because they have a risk of bleeding into the brain in people with high blood pressure. Betablockers should be avoided because they would raise blood pressure and squeeze arteries that are already narrowed by the cocaine. It is recommended that cocaine users that have a coronary artery blockage get a bare metal stent instead of a drug-coated one since drug users may not take the medication as needed to prevent new blockages.