Archive for April, 2008

Is it bad to have high blood insulin levels?

Wednesday, April 23rd, 2008

High insulin levels are not a good thing to have. For one, hyperinsulinimia is an independent risk factor for heart disease. Second, your pancreas eventually wears out and can’t continue to
produce excess insulin to maintain normal blood sugar levels. When this happens, blood sugar rises and diabetes develops. Third, insulin can contribute to increased appetite (especially for
carbohydrates and sugary foods), which can lead to increased calorie intake and weight gain. Insulin also makes it easier for you to store (vs. burn) body fat, thus worsening the weight gain problem
and making weight loss more difficult.

What is insulin, insulin resistance and diabetes?

Wednesday, April 23rd, 2008

Insulin is a hormone that carries glucose (sugar) from your blood into your cells so that it can be burned for energy. Insulin is produced by the pancreas.
Insulin resistance is a state in which your cells are not responding to insulin appropriately, so the sugar in your blood cannot get into your cells. To compensate, your pancreas pumps out more insulin
to try to get the sugar out of your blood and into your cells. The hyperinsulinimia (high blood insulin) that results is able to maintain normal blood sugar levels and delay the onset of diabetes.
Diabetes is diagnosed when your fasting blood sugar level is >/= 126 mg/dL. Type 1 diabetes is usually diagnosed in childhood and occurs when the pancreas stops producing insulin. Insulin injections are required for life. Type 2 diabetes is usually diagnosed in adulthood. It occurs when the cells stop responding to insulin (often due to insulin resistance), and the pancreas is unable to
keep compensating by producing more and more insulin to maintain normal blood sugar levels.

Does FNA spread cancer cells?

Wednesday, April 23rd, 2008

Cytologic examination and FNA have been shown to be efficacious, cost-effective, and highly reliable when cytologic preparation and cellular sampling are properly done (Bland and Love, 1992). Aspiration is also effective for differentiating a cyst from a solid mass (Donegan, 1992). If the FNA cannot rule out breast cancer, an open biopsy should be performed. In addition, ACOG (1991) suggests that any of the following findings on FNA requires that an
open biopsy be performed:
•Bloody cyst fluid on aspiration;
•Failure of mass to disappear completely upon fluid aspiration;
•Recurrence of cyst after one or two aspirations;
•Solid dominant mass not diagnosed as fibroadenoma;
•Bloody nipple discharge;
•Nipple ulceration or persistent crusting; or
•Skin edema and erythema suggestive of inflammatory breast carcinoma.

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How can I protect my kid from online sleaze?

Monday, April 21st, 2008

SHADOW HER WHEREVER SHE GOES, ALL DAY LONG. There are 412 million to 8 billion pages of porn on the Internet, depending on whom you talk to, and children can stumble across them at home, a friend’s house, a cyber cafe, even a library or school. All you can really do is encourage an open dialogue, explain why they should avoid such smut, and do your best to block the sites on your home computer. If your daughter is preteen, set your home page to Yahooligans.com or Jeeves for Kids (askforkids.com); they pull up only Grated material. Older kids are another story; they may actually seek out the dirty stuff. Use the parental controls in Mac OS X and Windows Vista (due out this fall) to limit their surfing to sites you deem okay. You can also buy filtering software, such as CyberPatrol ($40, cyberpatrol.com, for Windows) or Content Barrier ($70, content barrier.com, Macintosh).

How much liquor will I need for 60 people?

Monday, April 21st, 2008

I’m having a cocktail party far 60 people. How much liquor will I need?

answer:
APPROACH YOUR BAR AS YOU DO YOUR RETIREMENT SAVINGS? IT’S BETTER TO HAVE TOO MUCH THAN TOO LITTLE. Assuming that about 10 percent of your invitees will sip soft drinks all night, you’ll be left with 54 drinkers who’ll down three or four drinks apiece, says Serena Bass, author of Serena, Food & Stories: Feeding Friends Every Hour of the Day. That translates to about 12 bottles of liquor, so buy 15. (You can always take the unopened bottles back to the store and exchange them for wine.) Also, don’t forget to have ample supplies of mixers, beer, and red and white wine on hand.

Where should I store my valuables when staying in a hotel?

Monday, April 21st, 2008

A GENERAL RULE IS THAT IF YOU CANT AFFORD TO LOSE SOMETHING, YOU SHOULDN’T TAKE IT WITH YOU. But if you must travel with valuables, store them in a safe-deposit box at the front desk (usually provided free of charge). The problem with in-room safes is that the hotel can’t be held liable if something is stolen from them; the Housekeepers Liability Laws make sure of that. Of course, if your hotel doesn’t offer deposit boxes, an in-room safe is better than nothing, especially if the safe has a number pad instead of a key, which can be copied and distributed among the staff. For laptops and other items that won’t fit into a room safe, consider the PacSafe 85 ($65,pac-safe.com). Once you secure this stainless-steel-wire-mesh bag to a pipe or other immobile object, it will deter all but the most persistent of thieves.

What are the best seats in a theater?

Monday, April 21st, 2008

Producers and vips go for seats between the 10th and 20th rows- generally regarded to be the best in the house for sight and sound—but I suggest you opt for the first few rows of the mezzanine, preferably center. These seats are easier to acquire and far less expensive, and offer equally clear views of the stage. And since mezzanine seats at many theaters begin at the 12th row, you won’t be too far back. Avoid private boxes. Though glamorous, they’re often so far to the sides that their view is less than optimal. Wherever you decide to sit, though, you should never pay full price. At broadwaybox.com or theatermania.com, you can get a discount code for a show and use it when buying tickets online or at the box office.