September 23rd, 2011 | Uncategorized
By Adriana Noton
Bacteria culture is used in the production of various food products such as cheese and yoghurt. The preferred bacteria are “grown” on suitable media in a controlled environment. It is later collected and prepared in a proper protective medium. These protective medium such as honey, skim milk, raffinose or glutamate are used to suspend cells to be freeze dried to protect the microorganisms against known freezing and drying damage. Freeze drying is a suitable technique for the preservation and long-term storage of a wide variety of microorganisms.
When it comes to the preservation and long-term storage of various types of microorganisms, freeze drying is a convenient application with most favorable results. Freeze drying is the process of removing water from frozen cell suspension by sublimation under reduced pressure. In a manufacturing production setting, the freeze dried bacteria culture result in “slabs” that look similar to styrofoam. These slabs of freeze dried bacteria culture vary in size and are stored in freezers until they are ready for use. The size of the slabs is reduced to a powder form so that they can be used in various manufacturing processes such as in the cheese fermentation process.
Every lab has different instruments; however, the following are key factors that should be considered in freeze drying bacteria culture:
- There is no specific that will work for all microorganisms. A method developed for one freeze dryer will not necessarily
translate to a different make or model.
- Not all microbes can be successfully freeze dried. Certain strains, such as mutants with deficient membranes, may not
survive the process or may die off rapidly once freeze dried.
- Lyoprotective media, such as skim milk solution, sucrose solution, or other freeze drying buffers can dramatically impact
survival rates.
- Vials used for freeze drying should always be made of glass. Atmospheric water can diffuse into plastic tubes and damage
freeze dried samples. Furthermore, samples are safest when flame sealed under vacuum in glass ampoules or tubes.
- Freeze drying protocols should be tested before committing to large scale projects. Evaluation can take 1-2 months and
yield results that indicate cells will be stable for long durations.
- The liquid used to rehydrate freeze dried bacteria can impact viability. Culture broth, e.g., TSA or LB, is often used, as
is 0.9% NaCl.
For optimum results, it is beneficial to use a gentle milling process for size reducing freeze dried bacteria culture. As well, there should be insignificant heat produced which permits maximum throughput while minimizing retention time in the mill. This helps to maximize the viability counts of the cell, That is, the number of live, unharmed cells. Using an application where the entire process directly benefits from the low heat, low energy, gentle processing, makes for a more efficient and cost effective milling process for size reducing freeze dried bacteria culture.
Today, there is now specially designed equipment and processes that effectively provides a gentle milling process for size reducing freeze dried bacteria culture that includes produces insignificant heat, allows for maximum throughput, and minimizes retention time in the mill.
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Trust the leader in process equipment innvation to deliver products with a wide range of uses including Screeners, Security screening equipment, Pharmaceutical equipment, and much more.
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September 22nd, 2011 | Uncategorized
By Sabina Kucz
Proposed dates for the origin of cheese making range from around 8000 BCE (when sheep were first domesticated) to around 3000 BCE. The first cheese may have been made by people in the Middle East or by nomadic Turkic tribes in Central Asia.
Since animal skins and inflated internal organs have, since ancient times, provided storage vessels for a range of foodstuffs, it is probable that the process of cheese making was discovered accidentally by storing milk in a container made from the stomach of an animal, resulting in the milk being turned to curd and whey by the rennet from the stomach. There is a legend with variations about the discovery of cheese by an Arab trader who used this method of storing milk.
Cheese making may have begun independently of this by the pressing and salting of curdled milk to preserve it. Observation that the effect of making milk in an animal stomach gave more solid and better textured curds, may have led to the deliberate addition of rennet.
The earliest archeological evidence of cheese making has been found in Egyptian tomb murals, dating to about 2000 BCE. The earliest cheeses were likely to have been quite sour and salty, similar in texture to rustic cottage cheese or feta, a crumbly, flavourful Greek cheese.
Cheese produced in Europe, where climates are cooler than the Middle East, required less salt for preservation. With less salt and acidity, the cheese became a suitable environment for useful microbes and moulds, giving aged cheeses their respective flavours.
Ancient Greek mythology credited Aristaeus with the discovery of cheese. Homer”s Odyssey (8th century BCE) describes the Cyclops making and storing sheep”s and goats” milk cheese. From Samuel Butler”s translation ” We soon reached his cave, but he was out shepherding, so we went inside and took stock of all that we could see. His cheese racks were loaded with cheeses, and he had more lambs and kids than his pens could hold. When he had so done he sat down and milked his ewes and goats, all in due course, and then let each of them have her own young. He curdled half the milk and set it aside in wicker strainers”.
By Roman times, cheese was an everyday food and cheese making a mature art. Columella”s De Re Rustica (circa 65 CE) details a cheese making process involving rennet coagulation, pressing of the curd, salting, and aging. Pliny”s Natural History (77 CE) devotes a chapter (XI, 97) to describing the diversity of cheeses enjoyed by Romans of the early Empire. He stated that the best cheeses came from the villages near Nimes, but did not keep long and had to be eaten fresh. Cheeses of the Alps and Apennines were as remarkable for their variety then as now.
A Ligurian cheese was noted for being made mostly from sheep”s milk, and some cheeses produced nearby were stated to weigh as much as a thousand pounds each. Goats” milk cheese was a recent taste in Rome, improved over the “medicinal taste” of Gaul”s similar cheeses by smoking. Of cheeses from overseas, Pliny preferred those of Bithynia in Asia Minor.
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September 22nd, 2011 | Uncategorized
By Dee Power
Most men enjoy a hearty breakfast so start your Dad”s birthday off with a meal the kids can help with. Fruit fizzies, Toad in the Hole and frozen melon pops are easy and kid friendly to prepare.
Fruit fizzies are fun and frothy. Fill a glass with ice, then half full with lemon lime soda, plain carbonated soda, or sparkling mineral water. Top it off with your favorite fruit juice. Garnish with an orange slice.
The frozen melon pops should be prepared the night before so they have time to freeze. Cut watermelon, cantaloupe and honeydew melons in bite size pieces. For faster preparation, buy prepared melon chunks from the grocer”s produce case. Dip in a mixture of half lime juice and half water for flavor and to prevent discoloration. Thread the melon chunks onto a wooden skewer and freeze overnight. Serve as they are or with a dip of yogurt sweetened with honey.
Toad in the Hole is a fun dish for kids. It doesn”t take a lot of expertise to assemble and is pretty hard to wreck. Spray an oversized muffin pan with cooking spray. This is important. Cooked egg can be very difficult to remove from a baking dish. The cooking spray makes it much easier. If you don”t have the large size muffin pan, use an oven proof 8 oz glass dish. You will need a slice of bread, cooked bacon, pat of butter, and an egg for each serving. The toad is the egg and the hole is the slice of bread.
Put 1/2 a pat of butter in the bottom of each muffin tin. Gently place a slice of bread in the tin pushing it down to form a hollow. Break an egg into a measuring cup and then slide the egg from the cup into the bread hollow. Breaking the egg into the cup allows you to remove any pieces of shell. Salt and pepper to taste. Place the other half of the pat of butter on top of the egg. Crumble one slice of bacon over the top of the egg.
If your Dad really loves bacon, before you add the egg to the bread hollow, crumble a slice of bacon directly over the bread in the muffin tin, add the egg and then crumble a second piece of bacon on top. Bake in a pre-heated 350 degree oven for about 15 minutes. Check the egg to see if it”s done by jiggling it. If it”s wobbly it probably needs another minute or two of baking.
Remove the Toad in the Hole with two spoons. If Dad has a big appetite add some toaster hash browns to the plate.
About The Author
Dee Power is the author of several nonfiction books. Her hobbies include gardening and cooking healthy dinner recipes, and sharing her gardening tips. She lives with an Irish Setter and an English Springer Spaniel.
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September 21st, 2011 | Uncategorized
By Jack Landry
Provo is a city that has a lot to offer both inhabitants and visitors. One of the strengths of the city is the dining options in the area, which are plentiful and varied in nature.
There are many different restaurants that dot the city of Provo, offering diverse dining options for those that are interested in them. There is a great combination of both unique eateries and popular chains, allowing people to pick and choose what they would like to have.
A convenient aspect about most of these eateries is that they are concerted heavily in one area. As the city is home to a large university and is home to many thousands of students that live within a couple of miles of it, many of the dining options can be found within a three mile limit form the downtown area.
Indeed, there is a localization that is found in the city, wherein the downtown area and the school and student housing all are within a certain amount of blocks of each other. This localization helps to focus where one may find businesses, and where a person may find food.
As stated, variety is a huge part of the local offerings. While Utah is a decidedly Western state, and Provo is a magnification of that culture, there are a surprising amount of different food options form around the world.
Indeed, any kind of cuisine that one can possibly think of can be located and enjoyed within minutes. Additionally, there are several restaurants that offer unique and different cuisine that comes straight from the pioneering individuals that run these places.
For example, those who like American cuisine can easily find a wide range of options to choose from, including both unique places and chain restaurants. Burgers and fries are a specialty of the area, with gourmet options being readily available to those that are looking for them.
Chinese cuisine is also readily available. Indeed, there are many options available to people, from humble Chinese diners to more large scale Asian fusion locales that use Chinese food as their base for their entrees.
The Chinese food can also be matched to whatever budget one is going to expend. Those that are looking to get a quality meal on a smaller budget can find many affordable places to eat at, while those that are looking for an upscale dining experience have that opportunity open to them.
Surprisingly, Provo also is able to feature Indian food as well as Thai food. The city limits have several of these restaurants, which boast authentic cuisine which is served in the traditional manner of the culture.
Mexican food is also readily available, with different offers being priced in different ways. Those looking for a quick meal can enjoy one of the many different Mexican and Mexican inspired locales, while people that are looking for a dining experience will be able to find it in the downtown area.
Italian food is a concentrated favorite of the area as well. There are many different Italian restaurants dotting the city, offering cuisine of varying levels of authenticity.
As with all of the other offerings, pricing and quality is variable, and can be tailored to match what people are feeling. The variety is one of the strengths of the city, and it greatly enhances the dining experience that people have.
There are also many other offerings that are more eclectic in nature, as well as numerous bistros that offer fresh foods and light fare. Essentially, consumers have the ability to find what they want when they want it and match it to their budget, making Provo a great place to eat in.
Provo is able to offer a wide range of variety that comes with the proceedings that should temp the palate of anyone that enjoys eating. Dining is always something that should bring with it feelings of satisfaction and happiness, and that is what the offerings of the city are able to achieve.
One of the great things about Provo is the varied and excellent restaurant options that dot the city. One may find any kind of cuisine that they desire, and these locations are all within close proximity of each other, making dining fun and easy.
About The Author
Jack Landry has worked as a travel agent for the past 10 years and written hundreds of articles on destinations and activities. He recommends things to do in Provo as a great resource for events and attractions in Provo.
Contact Info:
Jack Landry
JackLandry09@gmail.com
http://www.thingstodoprovo.com
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September 21st, 2011 | Uncategorized
By Adriana Noton
Finding good restaurants can be a lot of fun. When traveling to a new area or if a person has recently moved, it can seem a little daunting at first. But with some planning and an adventurous spirit, it can be a pleasurable experience.
First thing to do is check a listing of eateries on the internet. A person will be able to find a listing of different cuisines, prices and reviews from previous customers. Also ask people you know if they have eaten there and if so, what was their impression. Do not go with the first suggestion, ask several people. Also check the local newspaper if you are visiting in a different area. If you are at the hotels cafe, ask the wait staff where they go for really great food.
Then before you go any further, call to make certain they are still in business. Verify their hours of service and if reservations are recommended. Was the person who answered helpful or did they sound inconvenienced by the call. Their attitude and willingness to offer help over the phone is a good indication as to the attitude of the entire staff.
If their menu is online, look at it. Look at the number of items listed and the descriptions. This is an opportunity to try something different and be a little adventurous.
Some of the restaurants will state they offer a fusion, which means they are combining different preparation styles. Others will claim to be authentic, which means they use original recipes and preparation techniques from the region of origin. Examples are authentic Italian or authentic Greek.
Another great thing about using the internet is the ability to check on the pricing of the items. People can decide if the eatery is out of their budget or just right. No matter how great the food taste and wonderful the service is, if the price is out of a person”s budget, the overall memory will not be a good one. Also, check for specials and coupons online. This will be the first visit and discounts make it all the sweeter.
When driving or walking to the restaurant, take a look at the customers. If it appears they are taking great pleasure in their meals, it is probably a place you want to try. If they are picking at their plates, you may want to reconsider. Does it appear the staff is attentive, or do you see them standing by the register or bar, chatting and snacking?
Once inside, take a whiff, good smells will equal good food. Rotten or mystery smells mean the same for the food. Then after ordering drinks, excuse yourself and go to the restroom. The cleanliness of that space will give you an excellent idea on how clean the kitchen may be.
Now that the cleanliness has been checked, the aroma is mouthwatering and the patrons seem happy, order an appetizer first. Doing so is a great way to get a sense of the food preparation abilities.
Finding good restaurants really can be a lot of fun. Be adventurous and let it be something to enjoy either alone or with others. Keep a log of places you have tried. Write your impressions and include the location of the business. People will soon be asking you where to eat and maybe even invite you to join them.
About The Author
The leading restaurants Sarnia Ontario provide the atmosphere, service, quality food to make your breakfast Sarnia Ontario something special.
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September 20th, 2011 | Uncategorized
By Brian E. Hill
Today”s outdoor chef has many different choices of grills. Manufactures have come up with designs and functionality to meet the needs and expectation of every outdoor griller. Prices range from $30 to $1,000 or more. In general, charcoal grills are less expensive than gas units. Let”s start from simple and inexpensive and move our way up to fancy, near-gourmet-kitchen setups that allow you to impress your guests with your grill and your food.
In general, grills with a larger cooking surface are more expensive, so you need to think about how large a group you typically cook for. If you have parties with 20 or more guests, you may want to opt for the largest grill you can get. Features like warming racks, side burners and even ovens are now available on outdoor grills, making the griller”s job much easier, but also making the cost of the grilling unit higher.
Portable Barbecue Grills
Weber Smokey Joe Silver Charcoal Grill Around $30
This is the mini, go anywhere version of the classic Weber kettle grill. Small enough be easily portable to any outdoor event, the grill is also useful for those with smaller patios or backyards. The 14.5 in. grill width limits how much food can be cooked at once, but for those familiar with cooking with Weber kettles, it requires no learning curve and is a great value.
Aussie Pre-assembled & Completely Portable Charcoal Grill Around $50
This popular manufacturer of charcoal grills has come up with a versatile design for use in on camping trips, tailgating, picknicking-the griller on the go. No assembly is required. The grill”s legs are designed to fold and the hood and bowl lock for easy transport and storage. They”ve even thought of including a hook on the grill so that it can hang on the wall when not in use. The cooking grid is in a criss-cross design to prevent smaller food from falling into the charcoal. The manufacturer also says the grill is especially designed with adjustable hood and bowl vents to allow for maximum control of air flow.
Simple, Easy-to-Use and Cost Effective Barbecue Grills
Weber 22.5 In. One-Touch Silver Charcoal Grill – Black Less than $100
This is the familiar classic kettle that many of us grew up using. The innovation in this reasonably priced unit is their exclusive One-Touch cleaning system made of aluminized steel.
Char-Broil 26,500 BTU 2 Burner Gas Grill Around $100
This inexpensive gas grill has an impressive 410 total square inches of cooking surface, and an electronic ignition system for easy lighting. The grill also features two metal side shelves that can be used as prep tables or holding areas for prepared food.
Char-Griller Super Pro Charcoal Grill/Smoker Less than $150
This unit is great for outdoor chefs who want to learn how to prepare smoked foods as well as grilled foods, but do not want to buy a dedicated meat smoker. Features of this unit include an adjustable grate and dampers, 3 level adjustable cast iron grates for even heating, an easy-dump as pan for simple clean-up and a wire storage rack. It also boasts a total cooking surface of 800 sq. ft.
Brinkmann Stainless Steel 4 Burner Grill Less than $200
This unit has 48,000 BTU”s and over 660 square inches of total cooking space. It has two large side tables to provide all the workspace you will need. Another great feature of this reasonably priced grill is a warming rack that allows you to keep foods heated while others finish on the grill. They also say their “integrated ignition” allows for a quick start each time.
These are just a few recommendations of inexpensive barbecue grills available.
About The Author
Brian Hill is the author of several nonfiction books and the novel “Over Time,” Money, Love and Football – all the important things in life. He writes a blog about the latest Green Bay Game. His hobbies includes gardening and sharing his grilling recipes
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September 20th, 2011 | Uncategorized
By Phoenix Delray
Not everyone thinks about emergency food preparedness but perhaps they should Communities should have a plan in place for disasters and unexpected events but individuals should too There are many reasons why people should have a plan in place
Some weather related disasters can be predicted to a certain extent Meteorologists can tell people where hurricanes are likely to hit and about how bad they are expected to be They cannot predict the actual outcome or how severely the storm will impact peoples lives Hurricanes have been shown to cut off people from food supplies for days if not weeks
Fires have been shown to burn thousands of acres at a time in the Southwest and other areas Hot dry winds push them further out and make them hard to extinguish Thousands of people can loose their homes at times like these Other fire related disasters have including rupturing gas pipelines that have burned up entire neighborhoods
Earthquakes and terrorist attacks have been shown to disrupt the lives of many people suddenly and unexpectedly Floods and tornadoes damage peoples homes and make them unlivable Sometimes entire communities are wiped off the map and there is no place for survivors to go for meals or anything else
All of these types of events force people from their homes They usually end up in a central place like a stadium school gymnasium or other gathering place Because so many of these events are unpredictable and happen quickly people have no way to take food with them from home Depending on the scope of the disaster people may be stuck in one place for days or weeks
Communities need to be prepared for this type of event While the Red Cross or FEMA may be able to come to their aid sometimes this does not happen immediately There have also been events that have been so large in scope that aid is spread very thinly
There are vendors who can prepare food for large groups of people on short notice These companies can prepare boxed lunches that are freshly prepared and transport them to the areas that are needed Communities who want to be ready for unexpected events may want to learn about these types of services in order to make a disaster plan By learning what services these companies can provide and having a plan to use them community members can receive needed food at critical times Communities need to have emergency food preparedness plans in place before the disaster comes
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For more information on emergency food preparedness , please visit our website.
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September 19th, 2011 | Uncategorized
By Phoenix Delray
Canned food may be one of the most useful food products in the world This type of food can be shipped easily and stores for a very long time It allows users to have variety in their meals they might otherwise not have
This type of prepared food has been around for decades It allows people to have portions of all kinds of food at anytime of the year There is no limit as to seasonal availability for fruits or vegetables because almost any kind can be found in a canned version
Something that most people like about canned goods is that it is possible to stock up on them and have food available to eat at any time People can sometimes buy these items on sale and be well prepared for disasters of all kinds Sometimes the disaster is merely an unexpected expense in life that might cut into the food budget temporarily Other times the disaster can be more far reaching like a flood fire or earthquake that cuts off the usual supply of food at the grocery store
Canned food is reasonably priced All kinds of foods including meat products come in cans Depending on how warm or cool the area is in which the cans are stored they have a shelf life of many years The sizes of the cans make them easy to stack and store
This type of food can be purchased from a variety of vendors Many people will shop at grocery stores or big box stores that carry food Another option is some of the companies that supply boxed lunches Many of these companies supply food for institutions like schools prisons and hospitals In some cases this may be the best choice of suppliers While much depends on the needs of the buyer these companies have a large selection of products that they can supply
Some communities and organizations may want to buy canned goods and stock up for emergencies or special events Homeless shelters and soup kitchens regularly make use of these products and are able to buy them in bulk Using them for disaster planning can also be a good idea, as they can survive intact without having to be refrigerated Food that comes in cans is usually fully cooked so this is another benefit in cases of disasters like earthquakes where there is no power available Canned food is something that every household and community should have a supply of to be prepared for almost any type of disaster
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For more information on Canned food, please visit our website.
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September 19th, 2011 | Uncategorized
By Destry Masterson
Vegetables are almost inconvenient to try to eat. You either have to pay extra for them with your meal if you are at a restaurant, or you have to go get them at the super market and spend half of your day preparing them.
This seems like a lot of work for many people, luckily there are easy ways to get the powerful benefits of vegies in your diet, without going out of your way. First thing, veggie smoothie to start the day, getting a good nutritious breakfast is going to change your entire day.
That is why they call it the most important meal of the day, because it really is. For my veggie smoothie, I like to get a good head of spinach and some strawberries and a banana.
The banana and strawberries are not vegetables, I know, but they do a great deal for the taste of the smoothie, and they are still very good for you. Another good ingredient for smoothies is wheat grass; this amazing grass has an astounding impact on health.
One shot of this wheat grass is going to supply your body with over 90 healthy minerals; just 1 ounce of this stuff is going to give you the equivalent benefits of eating one pound of green lettuce. That is nothing to sneeze at, and is why they call this stuff a super food.
Vegetables are going to do a great deal for your body, even though wheat grass is so fantastically healthy, it is still good to mix it up and get a healthy mixture of different vegies. For mid-day snacks try eating carrots or a salad.
This is a great way to speed up your metabolism: instead of eating three meals of protein and carbs every day, try eating three healthy meals with fruits and veggies and incorporate two or three snacks throughout the day as well. Having a faster metabolism is going to help you drop weight fast, which is something I think most of us good benefit from.
But it doesn”t just help you lose weight; it does a great deal for your body in many other ways. Fiber in these vegies is going to clean your intestinal tract, and lower your cholesterol.
Without vegetables you can”t really gain any muscle either. We all know that protein is the key to building muscle fiber.
But we need the amino acids from vegies to build and synthesize those proteins. So with your veggie smoothie in the morning put a good scoop of protein powder in there, and then go on a morning jog.
Do this for a month and you will be a changed man. These plants will also do a great deal for cleaning your skin from acne, and making you altogether a happier more well-rounded person.
About The Author
Destry Masterson is a health and nutrition expert. She publishes articles about health, nutrition, and foodinsurance.com reviews.
Contact Info:
Destry Masterson – MyOnlineArticleWriting@gmail.com – Twitter: @DestryMasterson
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September 18th, 2011 | Uncategorized
By Jacque Crook
Rice is one of the staple foods around the world, and most countries will serve rice as the primary starch for a number of meals. Rice is a food that is fairly easy to cook, but it takes a good deal of time and practice to get it right. Without knowing the precise ratio of rice to water, you will find that your rice will come out either soggy, crunchy, or a particularly foul combination of both.
Using an automatic rice cooker is one of the best ways to ensure that your rice comes out perfectly. Thanks to the fact that the rice cooking process is fully automated, you are able to make the perfect rice. Each rice cooker has precise indicators of how much rice and how many cups of water you need to add to make the rice, so you don”t need to worry about figuring everything out yourself. This will save you a good deal of stress, thanks to the fact that you no longer have to calculate precisely to try to get it right. Due to the markers in the rice steamer, you can simply follow the instructions to get perfect rice.
Another serious concern of many chefs preparing rice is the risk of burning the rice. If the bottom of the pot is not thick enough, the fire is too high, or there is not enough water, the rice runs a serious risk of burning. Few things taste worse than burnt, crunchy rice, but your automatic rice cooker completely eliminates the risk of the rice burning. You no longer need to worry about serving burnt rice, but you can simply put it on to cook completely confident that your rice will end up perfect.
Preparing the evening meal can be stressful, especially if you are a busy parent who comes home from work and has to whip up a meal in less than an hour. You may find yourself pulling out your hair as you run back and forth from stirring the meat to chopping the vegetables to checking the rice and back again. In order to reduce your levels of stress greatly, you will find that your rice steamer takes a huge load off. All you need to do is simply add the rice and water to the automatic rice cooker, turn it on, and let it cook on its own. You can even prepare the rice the night before or in the morning before you leave, as the rice cooker keeps the rice warm all day.
Most automatic rice cookers that you can buy will occupy only a small space in your kitchen, far less than a wide collection of pots in varying sizes will. Using a rice steamer in your home is the best way to ensure that you always serve the best rice, and you will find that a rice cooker is one of the best investments that you can make.
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BrownRiceCookers.com offers high quality, affordable Automatic Rice Cookers that are perfect for you, your friends, and loved ones.
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