An incident was reported on 18th July 2005, the family once celebrated an arrival of a newborn calf by having colostrums from a cow, which is known as a traditional ceremony in the Abagusii community. But just after few hours, 4 children died and 399 people got hospitalized due to vomiting, nausea, and diarrhea, which are the symptoms of bacterial blood-borne illness.
Due to that, milk safety was the biggest concern that was raised. But it should not be forgotten on the other hand that raw milk intake is the best medium for many micro-organisms as it consists of higher water content, neutral pH, Proteins, carbohydrates, and fats. Milk is generally safe to drink after pasteurizing or boiling which kills disease-causing micro-organisms. Fermentation is done in order to extend the shelf life of milk by inhibiting micro-organisms. The acidity developed by fermentation helps in destroying pathogens like coliforms.
Quicker fermentation is occurred by lactic acid bacteria which ferments it to lactic acid and which is used to make traditional fermented milk products like mursik. This can be known as “good” bacteria and the same procedure is used to make milk products on a commercial basis like yogurt and maziwa lala. Boiled and processed milk must also be stored hygienically in order to prevent it from contamination which can result in food-borne illness.
The incident is let us think about that the milk which was consumed was not ready for normal milk but from colostrums, which is the milk produced during first few days after giving birth, known as calving. Colostrums contains less amount of fat compared to regular milk and also have a high amount of proteins, any normally they are immunoglobulin which helps to protect a newborn from microbial infection in the first few days. It is known that there is a difference between normal milk and colostrums in terms of chemical composition, but they are prone to microbial issues. We have some resources by which we can reduce the risk of food poisoning so if we start freezing the milk we can keep it fresh for a long time.
Though the laboratories who are trying to identify the causes of food-borne illness have not yet declared the cause behind the disease. But as per their reports released before, it is actually a case of food intoxication, which is actually a disease caused by having a milk with the microbial toxin, different from food infection which is actually caused by ingestion of pathogenic bacteria in food and microorganisms start to multiply in the body.
Still, there are many species those are already present in milk before leaving cow’s udder, also bacterial infection also causes pathogens in the milk, which is the main culprit in food poisoning in Gucha, an organism called Staphylococcus aurous, which is caused due to contaminated milk and sub-clinical mastitis. It also results in food intoxications. Among many human populations, they are a healthy carrier of S.aureus, which can be existed in many nasal cavities, which can be seen on the hands and under fingernails.
An organism can be easily transmitted while handling or preparing or while storing food at certain temperatures for a longer durations which causes bacterial growth. It is possible that the colostrums can be extended in one week at certain temperatures, which allows microbes to multiply and produce toxins in milk.
Staphylococcal food poisoning is different due to its shorter incubation period, like 2 to 6 hours or it can also be shorter as 30 minutes sometimes. Those symptoms are nausea, stomach cramps, diarrhea, and vomiting. Illness can last for 24 hours causes a non-fatal. The seriousness is dependent on the number of toxins taken and immunity power of an individual. People like infants, young children, and pregnant women, the elderly have a higher risk of food-borne illness. If people understand the process of preserving the food, this problem will reduce day by day itself.
Some bacterial toxins are heat resistant and some are entering toxins, and they get deactivated only after boiling for more than 30 minutes. So if anyone has a doubt that it contains S. aurous, then boiling food can destroy some amount of bacteria but it is possible that toxins those produce illness are destroyed by the process. So it is important to prevent food from contamination with the toxigenic organism.
Milk should be handled with care and hygiene since it is susceptible to microbial spoilage. So it is important to boil raw milk before consumption and fermentation. Once treated, it should be stored in clean containers to avoid contamination.
After Gulcha tragedy, it should be thought about the traditional ceremony called Abagusii in order to avoid the risk of food-borne illness, so it should be thought of twice which is consumed on the universal basis.…
Summer is a time when you can enjoy having fresh, local fruits and vegetables. There are many varieties available in local farm shops and stores there are so many wonderful flavors available like the tartness of blackberry or say, the sweetness of a cherry, you can easily find these amazing flavors.
There are some fruits and vegetables which you will not find on the other side of the world once the summer is ended. But with a little bit of knowledge of what to do, these fruits and vegetables can last for a whole year in your kitchen. The below are seven effective ways to preserve fruits and vegetables an those can be done at home only.
Water content removal from fruits and vegetables is called drying. As bacteria serves on water, once it is dried, it is for sure that the food does not get harmed. Drying results in changing the texture and taste of the food, which is different from other preservation techniques. It can be stored in ambient conditions once dried successfully.
A Dedicated dehydrator can be used to store summer fruits and vegetables for the winter season, you can select a proper setting by just loading a machine with your food. Normally, the latest dehydrators are of different sizes and textures. If your dried fruits still look sticky and spongy, then they need more drying as they are not yet ready. Food normally needs to be hydrated on 95% before storing it.
You can make a use of your oven if you do not wish to buy a dehydrator, but its result can be something different or miss. Fruits and vegetables must be cut in thin slices and once cut; they need to be soaked in a mixture of lime juice water with an equal amount. After waiting for nearly 10 minutes, take a baking tray with parchment paper, placing the slices on it. Preheat the oven and put a tray in it. The Temperature should be between 130 to 160 degrees. When drying citrus fruit, you must keep the temperature at a lower range. Rotation of baking tray is a must on each hour and cooks it without stopping till slices are liable and gets a leathery texture.
One can be misguided with a term “canning”. If canning is done at home, usually mason jars or the things similar to that are used. This preservation method normally contains sealing a food to b stored in a sterile, air tight. You can easily canned cooked and raw food by making a use of heat for sterilizing and sealing the jar.
Pressure canner is needed while canning fruits and vegetables at home. A Full of canning jar, seals, rings, lids, funnel and none other than a big pot for blanching. The purpose is to kill the bacteria inside the jar with heat. Application of steam pressure is applied to airtight containers leaving sterile vacuum which helps to stay food safe and fresh for several months.
Inhospitable environment is created for bacteria by pickling fruits and vegetables. The Acidity of vinegar kills the potentially dangerous bacteria, which results in keeping the food safe and edible for many years.
By using a pickling method of preservation, a taste of fruit or vegetable drastically changes. The method is first create a solution for pickling with white vinegar, salt and sugar, and boils them in a pan. Then keep fruits and vegetable in an airtight jar and pour a solution on it till the food submerged in it. Then jar can be stored and sealed for next several days. It can be used for a chunky summer vegetables such as zucchini.
Conversion of carbohydrates into an alcohol or organic acids is known as fermentation. To start with the procedure, you will need salt, whey, dedicated starter culture to water, which will create a brine solution for fermentation.
It is relatively easy to ferment summer fruits and vegetables. But more importantly, they should be cut in small and even chunks. By putting a food in airtight container, brine solution is poured on it. Do not forget to ensure that all the food is fully merged in brine till fermentation finishes. While fermenting fruit, a process will last for 48 hours. Vegetables on the other hand, take longer time as they have less amount of sugar content.
To make the food last for whole winter, freezing is easier and quicker way to preserve summer fruits and vegetables. But freezing or thawing may damage some softer fruits like strawberries-by changing their texture totally. Do not forget the thing that freezing does not kill bacteria; they get inactive for some time and are dormant on defrosting.
Once it is decided to freeze fruits and vegetables, firstly, they should be kept in a metal tray. On getting hard and stiff, they can be transferred to sterile, airtight freezer bags. For starchy vegetables like potatoes, they need to blanch in iced water before placing into a freezer. For the fruits which can turn their color to brown, do not forget to treat them with ascorbic acid before freezing.
Using vegetable oil for storing summer fruits and vegetables makes it harder for bacteria to develop, but it also changes the flavor drastically. It is best to preserve tomatoes, herbs, eggplants, onions and olives. It helps in creating anaerobic conditions by adding acids, normally vinegar. Airtight mason jars are commonly used by most of the people to preserve fruits and vegetables nowadays, but sealable food bags can be utilized as well.
It is difficult for bacteria to survive due to hypertonic properties of salt. Organisms can be deactivated or died with the help of dehydration and food can be stored at ambient temperatures for a longer time.
You can store food in salt by putting them in a big baking pan and merging them in water. Keep on adding salt in water till it starts depositing on vegetables, this indicates that the saturation point has arrived. Keep those vegetables in water and refrigerate them for a week or so. You can complete the procedure by draining out the brine and more salt can be used to cover your vegetables, and then store them in a dry and cool place.
Do not forget to add your summer recipes during winter season. You can utilize these preservation techniques and be sure of having a stock of fruits and vegetables for a whole year.
Normally, stews, soups, and snacks are parts of African cuisine, apart from that, there are various interesting and easy to make stapled starch dishes that come together with those dishes. The list below shows the various dishes included in African cuisines.
This staple dish is normally found in North African cuisine. It is the dish contains semolina which is served with a meat dish or stew. Algeria has a national dish called Couscous and it is very popular in Berber traditional dishes. This ready to eat dish can be found in most of the Western supermarkets. An authentic couscous is made with semolina, flour, spices like saffron and cinnamon and boiling water. This blend tastes better. Here you should know one thing that if you want to store the leftover food in Africa’s summer you just need to know some tips to keep your food fresh for long time.
It is a staple dish found in Sudanese cuisine, which is a kind of bread prepared from durra, sorghum, corn. It is normally given with stews like waika, sabaroag and bussara mainly made from dried meat, dried onions, spices and peanut butter, adding milk and yogurt are optional. The mixture is made up of sorghum with water and kept it for overnight and then flour and more water is added to make a batter. Then it gets fried in a pan. Variety of staple is made with asseeda, which is also given served with stews.
It is a popular staple dish of Comoros, which is given with coconut-based curries. It is yeasted-leavened bread prepared with coconut milk, flour, salt, eggs, butter and sesame seeds. It can be served with famous east African dishes like island dish, rougaille which is made with tomatoes, chili powder and shallots.
It is regularly utilized flatbread which was found in Ethiopian cuisine. It is normally served with stews like zigni and tsebhi stew. It is prepared with teff, a grain widely grown in East Africa and can be used as a substitute for rice, maize, and corn. The mixture of teff flour and water and kept it for 3 days for fermentation. For better fermentation, yeast is also added sometimes. And then cast-iron skillet is used to fry the batter.
It is a staple dish served with the dishes like sukuma wiki, which has leafy green vegetables like kale, tomatoes, onion, and spice mix called Sukuma ya nyama, mchuzi mix, which is actually a version of meat of sukuma wiki. It is made from cornmeal, by taking boiling water in a pot and it is cooked until it gets stiff. This dish is also served in countries Tanzania, Rwanda, which is prepared with cornmeal, cassava flour, millet or sorghum. It is served with mchicha from Tanzania, prepared with beans and leafy vegetables like spinach, garlic, tomatoes, and onion. Ugali is known as posho in Uganda.
Bogobe, Pap and Nsima:
These are famous accompaniments in the South African regions. These 3 names are similar to a dish from East Africa such as cornmeal, sorghum, and maize cooked with the help of boiling water in a pot until it gets stiff. It is made is thinner consistency for breakfast and given with a milk and sometimes sugar. These dishes are given with other foods such as mogudu (tripe), braai meat, ndiwo, a vegetable from Malawi. In some region people are capable to fight against poverty and now they are fulfilling there need of food by there own.
It is the famous food that is known as the base food of dish in the Sahel region in Africa, normally in Mali and Burkina Faso. It is prepared with millet, sorghum and corn, which is then, gets in boiling water for a few minutes. And then set in a cleaner bowl. After adding, flour is added to make it thicker smooth paste like Ugali. It is normally served with soup, sauce, or stew dish.
It was a tradition to keep all the things in a freezer for years. It is time when you just look at your freezer and must throw all the things which are not going to be used for six months. Like say a trout which was brought some 3 years back and a loaf of bread which was brought from sale last year (the one will ice crystals all the way).
You can surely be getting some surprises once you have sorted the newly brought items, after going in deep. But is not that pretty, on opening a freezer, it is possible that you may find a melted and refrozen syrupy juicy bars and a bag of peas was spoilt long ago.
We are in need of all the freezer space as it is possible that a freezer may get overflow on any day of the week. It can have ice packs locked and loaded stored for sports injury, some fruits and vegetables for the time when fresh ones are not available; frozen entrees for the time when it should itself become a lunch, and frozen desserts or appetizers when your friends can come unexpectedly.
So what needs to be thrown out? It is said by FDA as the food can be kept in a freezer is safe for a longer period, that does not mean that it is still tasty and have good texture. Any food which is no longer identifiable, or something which you or your kids may find “ew!” or “that’s gross”-needs to go out of your freezer.
Some golden rules for freezing a meal:
To avoid those unpleasant discoveries in the freezer, one must know how to freeze food wisely. You must keep some things in mind before freezing a food is.
Prevent transferring a smell from one food to another.
Prevent your chilled food from poisoning.
It is important to do things like, proper wrapping and storing of your meal is important. Some golden rules are:
You must use freezer bags and freezer safe containers to remove as much air as possible before you seal them that contain the food you want to freeze.
A foil must be used to wrap meats and baked goods before placing them in a freezer bag. It is not good to store packaged meat directly from the store as it does not go well with your freezer temperatures. They are good to use just for a month or so.
Make use of smaller containers as to avoid it from producing bacteria- with a capacity of only 4 quarts. The food inside should be 3 inches thicker inside the container.
You must quickly cool your hot food by placing a pan in an ice water and stir it regularly. If you want to cool something with larger quantity like a saucepan, and then make its smaller section into smaller containers.
Try placing dates and label them properly, even if that food is going to be used within a week or two.
Food items must be stored in the coolest part of the freezer until they are totally frozen.
It is ok to thaw for some food like muffins, bread and other baked items to work at room temperature. Or else “Thaw” setting on the microwave can be used for the same.
Try to make a use of your frozen food within 2-3 months.
When freezing dairy items. You must keep in mind that it can be separated some when thawed. Cheeses with hard or semi-hard can be frozen with 8 to 16 ounces blocks that need to be wrapped in plastic, before keeping it in the freezer. After thawing also cheese will contain its characteristic and will get little crumbly and tastes the best on using it in cooked dishes. Some cheeses like cottage cheese and cream cheese are worst worked on storing. As blue cheese normally gets crumbly.
How long should a frozen food be kept?
What is the time span to keep the food fresh without making it icky to use? You must check the use- by date for foods that were purchased already frozen. The below is the FDA recommended timetable for other commonly frozen foods to maintain it optimum quality.
Sausage and Bacon: 1-2 months
Cooked Poultry: 4 months
Uncooked Poultry parts: 9 months
Uncooked whole poultry: 12months
Uncooked ground meat: 3-4 months
Uncooked Roasts: 4-12 months
Frozen dinners and entrees: 3-4 months
Soups and stews: 2 months
Casseroles: 2-3 months
For that unlisted food, defrost it first and then check its quality. And smell it, food with some”off” smell should go out, as FDA. If it is not that good as it used to look but otherwise seems ok, then you can try it in soups or stews. In the case of raw foods, cook them first and if you taste it ok then you can use it.
More frozen facts:
Some facts those are unknown about frozen foods:
Freezing a food at 0 degrees F makes the microbes inactive, but it does not kill them. On thawing, they may get active and multiply, under certain conditions.
We all know water expands on freezing, fruits and vegetables with higher water contents cause their cell walls to break as the water inside expands. As a result, some thawed food contains a mushy structure.
On turning off electricity, the door of the freezer should be closed. A totally loaded freezer has to keep a food fresh and frozen for 2 days without opening its door.
There are many vegetables those can be cooked right away from the freezer, corn and cod are the exceptions, which needs to be half defrosted before.