Sunday, October 23, 2011

Meat Nutrition Facts

!±8± Meat Nutrition Facts

Meat Facts.
One of nature's most balanced foods and is filled with the nutrients that your body needs to build and maintain muscle, gain strength and vitality!

A meat based high protein diet is good for you. Red meat and poultry are great sources of protein and nutrients and should be made part of a balanced diet, but always in moderation.

Interesting Meat Facts:
• Cows were first domesticated for beef in the regions of Greece and Turkey about 4,000 years ago.

• There are about 1.3 billion cattle in the world today, more than 200 million in India.

• Beef is one of the best sources of protein, B12, niacin, zinc, B2 and iron.

• A cow is more valuable for its milk, cheese, butter, yogurt than it is for its beef.

• The average lifespan of a cow is 7 years. The oldest cow ever recorded was Big Bertha. She reached 48 in 1993.

• Bacon is one of the oldest meats on history; the Chinese were preserving pork bellies around 1500 B.C.

• Wild turkeys can fly for short distances up to 55 mph and can run up to 20 mph, domesticated turkeys can't fly.

• In a turkey the active muscles such as the legs store a lot of oxygen and become dark, while less active muscles like the breast remain white.

• You can order your steak cooked in six different ways in restaurants: very rare, rare, medium rare, medium, well done and very well done.

• Japan produces the world's most expensive Kobe beef. Cattles are fed a diet of beer and soybeans and even given a daily massage.

Meat Storage and Serving Ideas:
• It is sensible to reduce the number of meals that include red meat and substitute the red meat with lean poultry and fish.

• However red meat is not always higher in fat than white meat. This depends on how you cook the meat, the cut of the meat and what you add to it - creamy sauces and butter. Chicken wings and pork belly are rather high in fat too.

• Always buy fresh and unprocessed meats and make your own meals, rather than low quality processed meats like sausages and burgers or ready meals like lasagna as they tend to be full of saturated fats or include very little meat.

• Cut off all visible fat before cooking and skin on poultry.

• Brown minced meat in a pan until the fat runs off, then tip it and continue with cooking.

• Do not fry meat, frying adds nothing more than fat and calories into your meal.

• Meats should be stored in the refrigerator for no more than three days in the original wrapper.

• Leftover cooked meat can be kept four to five days in the refrigerator. Never eat after five days!

• Fresh beef is cherry-red in color. The darker the beef the older the animal. Fat should be white, not yellow.

• Try and include the vegetarian substitutes of meat- tofu and quorn in your dishes as much as you can.

• Never eat raw meat of any kind. Cooking destroys many toxins.

How Much Fat in Meat?
Turkey contains around 1% fat. It is an excellent lean source of protein, zinc and vitamin B.

Skinless chicken and ham both contain 3% fat. Always go for lean ham to avoid eating saturated fats and eat it in moderation as ham is high in salt, just like bacon which contains 16% fat. Chicken skin is one of the fattiest foods you can find so always choose the skinless variety.

Beef has about 5% fat, so it is ok to include it in your diet from time to time. Please check the fat content of the (minced) meat you buy at the supermarket.

Duck- 11% fat and lamb- 8% fat are both fatty meats, skinless duck- source of iron and zinc and lamb may be eaten occasionally.


Meat Nutrition Facts

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Thursday, October 20, 2011

Choosing the Right Soldering Iron for Electronics Work

!±8± Choosing the Right Soldering Iron for Electronics Work

Dan, one of my Facebook buddies, wrote to me asking about choosing a soldering iron:

"Quick question... I'm looking for a new soldering iron. would you recommend anything under 40 dollars without a soldering station? I'm getting tired of my RadioShack 45 watt iron with the screw on tips (and having to use a bench grinder everyday to clean the tips)."

I've been asked this question quite a bit, so I thought it was time to put something together explaining about soldering irons, flux and tinning.

Soldering Iron
The first thing I would recommend is getting an adjustable temperature soldering iron, and get used to setting the correct temperature for the different types of parts you are working with - hotter for larger gauge, and cooler for thinner, finer work. I typically work in the 325F to 400F range. I've been using the Velleman LAB1U, it has a built in multi-meter and power supply. These can be a bit pricey, so check out the Weller brand - sometimes they go on sale for around . I would avoid the Cold Heat soldering irons - they are unsuitable for delicate electronics, as are the big soldering "gun" type irons.

I used to use quite large gauge solder and tips, but just recently (after doing a lot of surface-mount work) switched to 1/32″ tip and 0.32″ diameter solder. This allows for much finer control with less overspill.

My soldering iron has a built in "damp sponge" to clean off excess solder inbetween uses. In the past I have used regular paper towels to do the same job, but a dedicated sponge with a circular hole cut in the middle really works best.

Helping Hands
The next thing I wouldn't be without is are some "Helping Hands" - these are pairs of crocodile clips that can be used to hold the workpiece while you concentrate on the soldering. this is really important, as it won't be long before you realise that you need 4 hands to solder things.

Even better than helping hands is a:

Bench Vice/Vise
I bought one of these 2 years ago and it's proven to be invaluable. The brand I use is "PanaVise" and they come with a range of bases and options - Fry's carries them, and they are available online. You can put the whole PCB you are working on into the vice, insert the components and then just flip it over to solder.

Flux Pen
Rosin Flux is a substance that encourages the solder to flow. If you find that you are having trouble getting a good solder joint then it's probably because the heat transfer isn't working correctly, or the components are dirty. Applying some solder flux to the joint area will really help - I've been using a flux pen for years and wouldn't want to be without one. An alternative is flux paste - like toothpaste it comes in a tube and can be applied with the fingers.

Tip Tinner and Cleaner
When you first fit a new soldering iron tip it will be bright, shiny and very difficult to work with. The solder will not stick to it and so you cannot "tin" the tip properly. Some people will use fine sandpaper to break in a new tip but I prefer to dip the new tip into some RadioShack "Tip Tinner and Cleaner". This starts the process nicely. It's also a good idea to dip the soldering iron after you are finished, and before you switch off. I find that it really helps to prevent the tip from wearing out prematurely.

Fume extractor
If you do a lot of soldering, then you need to get something installed on your bench to divert the fumes away from your face. It's not recommended to breath in solder fumes at all. I use a small fan, but a proper extractor is a very good idea.

Wire Cutters
The final piece of essential equipment is a pair of sharp, flat bottomed wire cutters. These are used to trim off excess component wire (the "leg") after soldering. The flat bottom is important to get the cut as close to the PCB as possible. Don't go too cheap with these, I paid about for mine.

That just about covers the basics of soldering, I would also think about getting a loupe (magnifier), some solder wick and solder "sucker" for removal, wire strippers and isopropyl alcohol and an old toothbrush for flux removal.

Very soon I'll put together a series of articles on soldering technique - covering basic through-hole assembly, and the more advanced surface-mount technology.


Choosing the Right Soldering Iron for Electronics Work

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Tuesday, October 18, 2011

Frye Boots on Sale

!±8± Frye Boots on Sale

When it comes to high quality, top of the line and amazing looks; Frye Boots stands out from all the others. These boots are very popular and because of that, people are always looking to save themselves some money. This article will take a quick look at what you need to look out for when trying to get Frye Boots on Sale.

Low Prices

When looking to get Frye Boots on Sale, the first thing people need to do is look for low prices. Generally better deals can be found on online shopping sites. Because there is such a wide variety of internet websites available to buy these boots, there is a good opportunity for people to get great discounted deals. Some of the major sites will have sales and lower their prices even more. Sites such as Amazon.com, Zappos.com and Endless.com are just a few of the places that have great deals on these boots. If you are looking to save some money, then you need to check those out.

Clearance

Another good way for people to get Frye Boots on Sale is by checking the clearance section of some stores or on internet retail sites. Even though it is rare, sometimes people will luck out and find Frye boots at really ridiculous prices. This is a great way to save money, however it can be a bit overwhelming due to the fact that it might be very difficult to find the Frye Boot that you really want at a clearance price.

Free Shipping

Many online retailers sell Boots from Frye at lower prices than typical brick-and-mortar stores. These low prices are a good way for people to save money on very amazing footwear. Another way to ensure that you maximize these low/sale prices on the boots is to look at retailers who offer free shipping. Free shipping on items is very important as shipping fees can cost as much as the discounts you may have gotten with the sale prices. This would defeat any savings you would have gotten on the Frye Boots, that's why free shipping is so important. Sites that offer free shipping are great, as you know the price you pay is final. Those savings will go directly into your pocket and you will not have to worry about paying any extra.

When it comes to getting Discount Frye Boots, people need to know what to look out for. Low prices and sites that offer free shipping are some of the best ways to get the most savings. It is also good to look for these boots on clearance racks or sites.


Frye Boots on Sale

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