แสดงบทความที่มีป้ายกำกับ Diet and Fitness แสดงบทความทั้งหมด
แสดงบทความที่มีป้ายกำกับ Diet and Fitness แสดงบทความทั้งหมด

วันอังคารที่ 11 สิงหาคม พ.ศ. 2552

Student diet 101: Don't eat mold


By Madison Park
CNN

(CNN) -- As college students enter the halls of elite education and higher learning, here is one piece of advice: Learn from the caveman.


Cutting mold off bread and cheese generally isn't a good idea, since the mold could have spread through the food.

"How the caveman worked, he'd check stuff out -- the look and smell of it," said Jeff Nelken, a food safety expert, about suspicious foods. "You have a sense of smell and taste, a radar system that tells you that the food is not fresh."

A survey of more than 4,000 college students published in 2008 in the Journal of the American Dietetic Association found that "young adults, particularly white men, engage in risky eating behaviors" by consuming undercooked animal products, which carry risks of illness.

College students aren't generally known for healthy eating. Busy schedules and tight budgets -- and sometimes a lack of knowledge about food -- can result in not-the-greatest choices. Outside the dining halls, the college student diet may rely heavily on ramen noodles, beer, cereal and leftovers. Today, a few food experts offer advice on ways to balance health and frugality, since many students are new to the kitchen and crunched for cash.

Can I cut the mold off the bread/cheese and eat the rest?

It's tempting to lop off the fuzzy patch, but the mold could have spread already.

"Once you're able to see mold on bread, it means there's quite a lot of mold," said Nelken, a food consultant in Woodland Hills, California. "It's indicative that there's mold on other slices, just not at the level you can see it. Why jeopardize your health on a slice of bread?"

Nelken likened mold to jellyfish. "Even though you scrape off the head of the jellyfish, the tentacles are still in the food product."

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Eating moldy bread could cause an upset stomach. Although most molds are innocuous, it's probably not going to taste good, food experts said. The U.S. Department of Agriculture Food Safety and Inspection Service recommends discarding moldy bread and baked goods, because of their porous texture.

Creamy dairy products like yogurt can easily spread mold and should be discarded. Soft cheeses with high moisture content -- including those that are shredded, sliced, or crumbled -- can be contaminated with both mold and bacteria. So throw those away, experts advise.

Hard cheeses can be saved, as long as the mold is cut 1 inch around the spot. Because of the cheese's hardness, the mold generally cannot penetrate deep into the product. Complete chart of USDA's guide on moldy food.

To save food and money, consider freezing food items to keep them longer, or buy the item in smaller amounts.

Do dry packaged foods like ramen or boxed macaroni and cheese last forever?

"Forever is a long time, but these products will last for some time," wrote Linda Harris, a researcher who focuses on microbial food safety at the University of California-Davis. "The quality will be affected by long-term storage. The flavors may change over time. The texture of the noodles might not be as good but they won't become unsafe."

Most dehydrated products have a "Best If Used By" date, recommended for best flavor or quality. Food experts say it's not dangerous to eat a product after the "Best If Used By" date, but it could taste different or stale.

Would a hungry college student searching for a cheap, convenient meal notice? That would be "highly variable depending upon storage conditions, age, product and taste sensitivity of the student," Harris said.

The pizza from last night has been sitting out on the counter. Can I eat it for breakfast?

The USDA advises no, saying that perishable foods should not be left out for more than two hours. Anything left at room temperature for longer should be discarded.

"Fridges were invented for a reason," said Sam Beattie, a food safety extension specialist at Iowa State University. "They work well to keep food cold. It slows the growth of these illness-growing microorganisms."

Leaving a box of pizza out overnight and grazing on it the next morning is something that "I think we've all done," Nelken said. "You don't hear people getting ill from leftover pizza."

But he said to steer clear of left-overnight pizza with exotic ingredients such as smoked salmon or grilled eggplant because of bacteria.

Should I drink milk after its use-by date? What about eggs?

Drinking milk a day or two after its use-by date shouldn't be an issue. But if you notice changes in flavor, consistency, smell -- don't take any chances, Nelken said.

For eggs, the USDA recommends using within three to five weeks of the date of purchase. The "sell-by" date will usually expire by then, but the eggs are safe to use.

Eggs and milk should be stored in the coldest areas of the refrigerator, not on the door, since it's four to five degrees warmer there.

Raw chicken always smells funny. How do I know if it's gone bad?

It'll smell a lot more gamy, said Beattie, an assistant professor for food safety in Ames, Iowa. This means it'll give off an odor -- stronger than when you first bought it at the grocery store.

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Store chicken in the freezer or use refrigerated chicken within three days after purchase. Beyond that, spoilage organisms will get into the chicken and it will start emitting an unpleasant smell, Beattie said.

Invest in a cooking thermometer to make sure that meat has been cooked thoroughly, rather than relying on visual cues.

Wash your hands frequently with warm water and soap to avoid transmitting E.coli and salmonella.

Should I drink the water after the expiration date has passed on the bottle?

"What happens with water is absolutely nothing," Beattie said. Water is safe to drink even past its expiration date (as long as there's no leakage in the bottle), but the water may taste different.

According to the Food and Drug Administration, bottled water is considered to have an indefinite safety shelf life if it is produced and stored properly. While the federal agency does not require an expiration date for bottled water, many manufacturers elect to put expiration dates.

"What happens is that people feel more comfortable with bottled water with a code date," Beattie said. "There is no safety factor beyond that. Manufacturers feel that quality of water may deteriorate or become more neutral."


Credit : cnn.com

วันจันทร์ที่ 10 สิงหาคม พ.ศ. 2552

'Skinny jeans' class aims to aid your zip

To look at her, you'd never know Jessica Ordona, 25, has a problem with her jeans. "I don't like the fact that when you sit down, your stomach comes over them," she says.

Jessica Ordona (in white) disliked the fit of her jeans, so she signed up for a class she says addressed the issue.

A retail specialist with a commercial real estate firm in Bethesda, Maryland, Ordona knows image is part of success. That's why she has been diligent about hitting the gym four to five times a week. But even with all her crunches and lifting, she sometimes experienced denim frustration.

Unhappy with her former gym, Ordona decided to join a national health club chain in her neighborhood. Much to her surprise, she found a class called Skinny Jeans Workout, specifically designed to get rid of those annoying little bulges and bumps. "It's different than your typical workout class," she says. "It's not high-impact cardio, but you're sweating the whole time because you're working every muscle group."

The Skinny Jeans Workout concentrates on core muscles, balance and posture. A cross between ballet, butt-burning stretches and light weight lifting, the workout involves the entire body.

Lisa Grimmer, a group fitness instructor, teaches the class. "What I love about Skinny Jeans is it takes everything from Pilates -- the core workout, which would be the tightening around of your abdominal muscles, your lower back. People think of that as "the core." But there's also the shoulder girdle, which we work out a lot in Skinny Jeans, too," says Grimmer. "So really we're thinking about anything that would be postural or placed into your jeans, so you've got your abdominals, of course, and we work the inner and outer thighs that go into the jeans."

The hourlong class is taught twice a week. Regulars swear they've dropped a jeans size or two since the class began four months ago. They say it not only tightens the tush, but the workout also helps develop the flexibility and strength to hold the back straight.

Tracy Cherpeski Bannister, another class instructor, believes posture is key to fitting into tight pants. "In addition to sort of holding it in, we're also lifting and lengthening and, as we do that, we sort of set our shoulders into place," Bannister says. "I probably said it in class -- we 'tuck our shoulder blades into our back pockets' -- so we're opening the chest as well." Listen to Jessica talk about the class »

Bannister says so many of us spend portions of our day stressed, at our computer or rounded forward while driving. "So this is a good way to kind of set the body back up. ... It makes everything more efficient," she says.

The class is usually taught in bare feet, for maximum balance. It forces "our bodies to be smarter," says Bannister. She reasons that by freeing up your feet, you have to use your brain as well. "You have to think and feel what's happening. If you don't [go barefoot], then it's not a waste of time, but you don't get as much out of it as maybe you should." Watch Skinny Jeans class participants in action »

But like any exercise program, it's important to take it slowly. "Any time you begin a new workout, you need to avoid doing too much, too soon. You don't want to go from zero to 60 in 10 seconds," says Dr. David Johnson, an orthopedic surgeon at Washington Hospital Center in Washington, D.C. "One of the worst things a person can do is start exercising, overdo it, get hurt and become discouraged. You should look to your instructor for guidance and make sure that person is keyed in to your fitness level."

Johnson likes the concept of the workout. "Exercises that develop the core muscles are important," he says. "Not only does core strength decrease waist size, it increases your energy and endurance, which make it easier to engage in other physical activities such as golf, tennis -- even shopping for another pair of skinny jeans."

The Skinny Jeans Workout and other programs similar to it can be found at health clubs across the country. While the specifics of the workouts may vary, depending on the health club, the goal is pretty much the same: It's all about zipping yourself up into the smallest jeans in your closet.

"You do it right, you do it a few times, and then you're set," Grimmer says. "My clients love it. ...They all come to the class, and they've seen such great results. I've had people go down sizes in jeans; I've had people tighten up. ... They're standing up a little bit taller, and everything's straighter and very proud."



Credit : cnn.com

วันอังคารที่ 7 กรกฎาคม พ.ศ. 2552

Burn More Fat

Are you one of the thousands of people that the main (if not the only) reason to exercise is to lose weight and burn more fat?

If you answered is YES to this question! I would like to show you how to burn more fat twice, three, even four times faster than you could ever imagine. Most people want to just "lose weight". If you just lose weight, then you lose water weight, muscle mass, and maybe a little bit of fat if you are lucky. On the other hand, if you burn fat and increase muscle mass then you will help to raise your metabolism and have results that are permanent! Once you are on the right track to burn more fat and not lose muscle mass, you stand a better chance to see the results you want. Exercising is a great way to burn more fat; however there are some exercises that help you burn more fat with less effort. So, what I'm going to do is share with you some of the best exercises to burn fat. The first exercise that will help you burn more fat is interval training. This exercise combines slow paced movement with short bursts of fast paced movement. An example would be when jogging on a treadmill. What you want to do is warm-up first. Afterwards, jog on 5.0 for a minute. And then increase the speed to 6.0 for a minute, then back down to 5.0.



Another great way to burn more fat is to walk. Walking at a brisk or fast pace will help you to burn more fat and get in shape. As your fitness level improves, you can speed up gradually. You must walk for at least 30 minutes at a pace that should be faster than your normal walk. Do quick mini workouts will also help you to burn more fat. This will accelerate your fat burning greater than lengthier workouts. So do briefer work out routines at home or at the gym for 5 or 10 minutes at a time and your metabolism will burn off more calories.



Well you probably never imagined that eating more would also help you burn more fat, but eating six meals doesn't necessarily mean more food, it means more regular intake. This is significant because while others suggest you to reduce your intake, you may be surprised when you hear that eating six meals a day will help you burn more fat. Eating six smaller meals means your metabolism is more active, as it is stimulated after you eat each meal.



Each meal you eat utilizes energy to digest the food you take in, but then your metabolism slows down again. By eating six times a day you keep your metabolism active, you'll feel more energetic and burn more fat. This doesn't mean that you should eat anything you wish. You still need to split these six meals as two big meals and four snacks a day, but with healthy snacking you should soon see your body start to burn more fat.
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Burning fat to lose weight is not just a matter of eating less, or worse, eating hardly anything at all. Losing weight is not a matter of merely producing a lot of sweat for many hours every day. Losing weight is not a matter of taking diet pills with questionable effects.



To learn more about how to burn more fat and keep it off, go to this website. It's your one-stop source for fat burning information. Check out information on some of the hot fat burning plans and learn the secrets to burn fat fast.

วันอาทิตย์ที่ 5 กรกฎาคม พ.ศ. 2552

5 Facts You MUST Understand if You Are Ever Going to Lose Your Belly Fat and Get Six Pack Abs

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1. Many so-called "health foods" are actually cleverly disguised junk foods that actually stimulate you to gain more belly fat... yet the diet food marketing industry continues to lie to you so they can maximize their profits.

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วันเสาร์ที่ 4 กรกฎาคม พ.ศ. 2552

Some Fact of Loss Weight.

"I have found some article from the internet. Maybe It will help you to find your way how to loss weight."

Weight Loss Facts:

Low Fat Foods DON'T WORK.
You cannot lose weight using Low Fat Diets. Low fat foods have been popular for more than 15 years, but yet our society is getting more overweight as each year passes. This fact alone should tell you that eating a purely low fat menu is not the answer to losing weight.

Low Calorie Diets DON'T WORK.
You won't lose weight using a Low Calorie Dieting Plan either. In fact, eating low calories is the worst thing that you can do to your body, since that will only slow down your body's fat burning engine and ruin all chances of losing weight (low calorie diets may allow a few pounds of weight loss for the first few days, but then after that all weight loss comes to a halt --- known as a dieting plateau). You can never get slim by starving yourself.Low Carb Plans DON'T WORK.You'll probably find it extremely difficult to get slim using a

Low Carb Dieting Plan.
Low carb diets have recently become popular over the last couple years, but the problem with low carb menus is that they are too strict and TOO HARD TO FOLLOW for average people. Low carb menus tend to rob your body of too much energy (carbohydrates) and make it nearly impossible to remain on the program for very long. This is why so many dieters find it difficult to follow a strict low carbohydrate menu.

These article change my thinking way
Above article that I've found on the internet change my thinking. So what is the right way to loss fat? Try to find the best way that suit to your lifstyle.


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