Food Hygiene Essentials

Here’s a little extra for those cooking fanatics among you.

OK, lets get one thing straight, In Hungary goulash is a soup but in the west we have turned it into a main course dish similar to stew. When I make my goulash all my Hungarian friends think it’s a joke.
So let’s get down to making a really great (albeit Western) goulash.
Goulash, in non Hungarian terms is a combination of meat, Usually beef, carrots, potatoes, sauerkraut and spices in a thickish sauce.
The dish can be cooked in a pot on the stove or in a casserole dish in the oven.
The ingredients that you will need for goulash are fairly simple and straight forward. Here’s the list:
1) Cubes of Beef. I use number two or number ten cuts for goulash. They are less expensive cuts and quite good enough.
2) Potatoes, diced into large cubes
3) Carrots, cut into thickish rings.
4) Sauerkraut.
5) Onions, cubed and lightly fried.
6) Beef Bullion cubes.
7) Sweet Paprika powder.
Black pepper
9) Crushed Garlic.
10) Tomato Puree (or paste. optional)
11) Water
Quantities:
For a family of four to six people you will need about one kilogramme of beef. The content of potatoes and carrots use in the goulash should make up about two thirds of the quantity of the beef.
Method.
The first job is to sear the meat on all sides on a lightly oiled skillet. Once that’s done transfer the meat into your cooking pot.
at this stage add your sweet paprika, sprinkling about three teaspoons onto the meat while stirring over the flame.
You can now add about one small half teaspoon of black pepper, stirring onto the meat. Now add water until the meat is covered by about one inch of water. Heat until the pot is boiling and then turn the heat down so that the pot is simmering.
Add about one large cup of sauerkraut and stir in. After this add one large cup of chopped and lightly fried onions and one teaspoon of crushed garlic.
Leave the pot to cook now for about half an hour stirring only occasionally.
When the half hour is up check to see if the meat is tenderizing. Once the meat is starting to show signs of softening add a bullion cube and taste. You may need to add a little more depending on which type of bullion cubes you use.
Stir well and then add the potatoes and carrots. Continue to stir occasionally making sure that the ingredients do not stick to the bottom of the pot.
If you like a tomato taste to your goulash, use a little tomato puree to thicken the dish, add two to three teaspoons of tomato puree and stir in well.
Tomato paste is tart and for this reason we do not add it until the final stages of cooking because it causes the meet to toughen again and go rubbery. Additional cooking time will be needed to soften the meat.
Continue to cook the dish until all the ingredients are soft enough to eat but not breaking up.
If you like your goulash to have a little bite, you can add a few drops of tabasco.
The way that I thicken the sauce is to take about one teaspoon of corn flour mixed into a little water and to stir it into the boiling mixture. This way the cornflour gives the goulash a nice shiny appearance.
An optional extra that gives goulash a pleasant sweetish taste is to add some garden peas. I do this occasionally for a change.
In effect Goulash is an all in meal that has a combination of protein, carbohydrate and vegetables.
I like to serve goulash in a long oval bowl on a plate with a few slices of gorgeous, thick crusted caraway seed bread.
A strong red wine helps the goulash to go down a treat.

Campylobacter is one of the most common bacterial causes of gastro intestinal diarrheal sickness in the United States of America. The vast majority of these cases occur as isolated and sporadic events and not as part of recognized epidemic like outbreaks. Ongoing surveillance by FoodNet demonstrates that about thirteen cases are diagnosed each year for each 100,000 persons in the population. Many more cases go undiagnosed or unreported, and campylobacteriosis is estimated to affect more than 2.4 million persons each year, or 0.8% of the total population of the USA. This disease is also very common in Europe, the Middle East and Asia. Campylobacteriosis occurs far more frequently in the summer months than in the winter months. The organism is isolated from infants and young adults more frequently than from persons in other age groups and from males more frequently than females. Although Campylobacter does not commonly cause death, it has been estimated that approximately 124 persons with Campylobacter infections die each year in the USA.

Campylobacter organisms are spiral-shaped bacteria that can cause disease in humans and animals. Most human illness is caused by one species, called Campylobacter jejuni, but human illness can also be caused by other species. Campylobacter jejuni grows best at the body temperature of a bird, and seems to be well adapted to birds, who carry it without becoming ill. These bacteria are fragile. They cannot tolerate drying and can be killed by oxygen. They grow only in places with less oxygen than the amount in the atmosphere. Freezing reduces the number of Campylobacter bacteria on raw meat.

Almost all persons infected with Campylobacter recover without any specific treatment. Patients should drink extra fluids as long as the diarrhea lasts. In more severe cases, antibiotics such as erythromycin or a fluoroquinolone can be used, and can shorten the duration of symptoms if given early in the illness. Your doctor will decide whether antibiotics are necessary.

Most people who get campylobacteriosis make a complete recovery within two to five days after the onset of symptoms, although sometimes in more serious cases recovery can take up to 10 days. Rarely, Campylobacter infection results in long-term consequences. Some people may develop arthritis. Others may develop a rare disease called Guillain-Barré syndrome that affects the nerves of the body which begins several weeks after the onset diarrheal illness. This occurs when a person’s immune system is triggered to attack the body’s own nerves which results in temporary paralysis that lasts several weeks and usually requires an intensive care regime. It is estimated that approximately one in every 1,000 reported Campylobacter illnesses leads to Guillain-Barré syndrome. As many as 40% of Guillain-Barré syndrome cases in this country may be triggered by campylobacteriosis.Campylobacteriosis usually occurs in single, sporadic cases, but it can also occur in outbreaks, when a number of people become ill at one time. Most cases of campylobacteriosis are associated with eating raw or undercooked poultry meat or from cross-contamination of other foods by these poultry items. Infants may get the infection by contact with poultry meat wrappings in shopping carts. Outbreaks of Campylobacter are usually associated with unpasteurized milk or contaminated water. Animals can also be infected, and some people have acquired their infection from contact with the stool of infected dogs or cats. The organism is not usually spread from one person to another, but this can happen if the infected person is producing large volumes of diarrhea and/or vomit. A very small number of Campylobacter organisms (fewer than 500) can cause illness in humans. Even one drop of juice from raw chicken meat can infect a person. One way to become infected is to cut poultry meat on a chopping board, and then use the unwashed chopping board and knife or other utensils which came into contact with the raw meat to prepare vegetables or other raw or lightly cooked foods. The Campylobacter organisms from the raw meat can by these means spread to the other food products.

Many chicken flocks are infected with Campylobacter but may very well show no signs of illness. Campylobacter can be easily passed from bird to bird through a common water source or through contact with infected feces of other birds. When an infected bird is slaughtered, Campylobacter organisms can be transferred from the intestines to the meat. Likewise, the bacteria can infect a whole batch of birds via the presence of the bacteria being present on equipment and on the hands and/or the gloves of the slaughter house workers who do not wash hands between each bird they handle. In 2005, Campylobacter was present on 47% of raw chicken breasts tested through the FDA-NARMS Retail Food program. Campylobacter is also present in the giblets, especially the liver.

Unpasteurized milk can become contaminated if the cow has an infection with Campylobacter in her udder or milk which has been contaminated with manure. Surface water and mountain streams can become contaminated from infected feces from cows or wild birds. This infection is common in the developing world, and travelers to foreign countries are also at risk for becoming infected with Campylobacter.

I was asked to help solve a problem concerning cross contamination and product quality control in one of the smaller fruit juice factories in our area yesterday. The factory in question has a capacity to produce 72,000 liters of various fruit juices, fruit drinks and fruit nectar and ice teas. The factory basically consists of two departments, a mixing department and a bottling department. The products are either packed in glass bottles, plastic bottles or tetra pak cartons.

All of the concentrates are poured into the 18,000 liter vats via a barrel tipping machine and a suction device for roto plasts. The concentrates are pumped through a pipe console which directs the concentrates in to one of four vats in the mixing department.

The factory had started producing tomato juice several months ago and since the onset of this production the company has been experiencing problems with the shelf life and color of products. They had tried every way they could imagine to clean the pipes leading into the tanks but to no avail. Tomato paste is very thick and viscose which makes it a difficult product to work with. Tomato paste tends to travel through pipes in pulses and because of this it coats the pipes evenly from the inside. Thinner and less solid substances such as caustic soda solution tends to run along the bottom of pipes and will only reach the top extremities for brief moments. This makes cleaning tomato paste particularly problematic.

I could smell the presence of tomato concentrate coming out of all of the pipes. There was no question that there was a grave danger of the tomato residue in the pipes fermenting. After a little thought this was my solution to the problem:

1) only to use two of the tanks for producing tomato paste. The effect this would have would be to reduce any possible risk by 50% from the outset.

2) to install separate feed pipes into those two tanks for tomato paste. This would leave the pipes for other products uncontaminated by tomato paste.

3) To dilute the tomato paste with 50% chilled water in a 500 liter mixing tank which was already on site.(2 degrees centigrade) prior to being pumped into the tanks. This would cause the concentrate to be less viscose and much easier to clean during the CIP process.

4)To dissemble and to clean the pump on the barrel tipping machine after every use.

5) To dissemble all pipes weekly and to immerse them in caustic soda solution.

6) To clean all pneumatic valves with a special industrial pipe cleaning brush from all directions.

At the end of the meeting with the department head, production manager, head of quality control and the general manager, all my suggestions were accepted and will be implemented within one working week. I will conduct a follow up check one month from today.

Last Monday morning I received a phone call from the area superintendent of the department of public health. She told me that there was a steady stream of people falling sick due to eating food prepared by one of the large kitchens in our area. She continued to tell me that her department had been through the place with a fine tooth comb but still couldn’t find the source of the contamination. I arranged to meet them at the premises in question the following day to conduct an inspection.

To tell you the truth, I had a pretty good idea what I would be looking for because I had been to that particular kitchen several times in the past and had spotted a few things that seemed problematic. However, I had to make it seem as if I was earning my money so I decided that we would start somewhere quite far from the place that I suspected to be the problem.

We started by taking swabs of everything we saw and asked staff to provide swabs, blood, urine and stool samples. We checked the toilets of staff and diners alike and took swabs from all manner of cooking pots and trays,

I knew that this kitchen was using a type of bread basket within which to thaw meats and fish. The bread baskets were stacked one upon the other and left inside the two degree Celsius anti room of the freezer complex for up to four days. I also knew that the baskets were loaded onto a low level service trolley and brought up to the kitchen. I had known the chef of this kitchen for a number of years and I also knew that it was his practice to unload the baskets into plastic tubs after the lunch had gone out to the dining room. I always made a practice of doing this first thing in the morning before we started on the days chores.

What this meant was that the contents of the baskets were left to warm up from between seven o’clock in the morning until 11 o’clock in the morning. This wasn’t a very good practice. Every chef has his ways but I knew that this was not the exact point I wanted to look at closely. What bothered me were the baskets themselves. I had a word with the chef and asked him to make an exception today and vacate the baskets earlier. What i notices was what I suspected. After rinsing the basket with water to remove the blood I saw that there was a light colored plaque stuck to the plastic. I took a scraper and saw that it came away fairly easily. I took scrapings from all the baskets used that day and then took the baskets to the aluminium washing machine to see what happened.

The man working on the machine proudly took a stack of five baskets and but them onto the machine and presses the operating handle down. The baskets disappeared into the machine for a few seconds and then came out. The worker informed me that this was a very efficient way of washing the baskets. he then placed them back onto the service trolley which had not been washed only sprayed with a water gun and placed the baskets next to the lift ready to by taken back down to the freezers.

The guy in charge of the freezer units the proceeded to re fill them with produce for another day. I had noticed several things, 1) the baskets had not been scrubbed with a stiff plastic brush of Brillo pad with detergent, 2) they had only been rinsed inside the machine which used high pressure but was ineffective due to the fact that the stacking of baskets inside the machine rendered the high pressure ineffective,3) chicken, beef, pork and fish had been set out to thaw in the same tower of eight baskets.

All of this led us to believe that we had quite possibly found the missing link of the food contamination dilemma. What had been happening was that liquid released from the thawing meat and fish had been dripping onto the plaque in the bottom of the baskets which in turn had been dripping onto the neat inside the baskets below. Then we discovered something else. The worker who had been handling the baskets went to work on the dish washing machine that cleaned the crockery and cutlery merely wiping his hands on a towel and removing his plastic apron before going onto the dish washing machine. It was his job to remove the clean cutlery off the dish washing machine. We clearly saw that he could be contaminating the cutlery.

All we needed to do now was to take the cultures we had taken back to the lab and have them checked out. These were the findings. Camphilobacter, Staph Aureus, Salmonella, e. coli, vibrio an listeria were all present in large quantities within the plaque which we removed from the bread baskets. Our findings were relayed to the company management with the following recommendations. All bread baskets to receive immediate soaking in caustic soda. 2) All bread baskets to be scrubbed individually before putting them onto the aluminium machine,3) all bread baskets to be put into the aluminium machine individually and 4) all bread baskets to receive a weekly soaking in caustic soda. 4) aluminium machine worker was to thoroughly wash his hands and change overalls before helping out anywhere else.

A re check will be conducted in two weeks from the day all the baskets were washed in caustic soda.

Today’s blog entry is going to be a bit different from the type of article I have written up to this point but I hope that you will find it interesting nonetheless. We all need food to survive and we need a varied, balanced diet of good quality food to survive and prosper. In this modern world that we live in we tend to see food as a mere commodity, something that we need, that we can’t do without. Most of us shop very differently to the way our grandparents would have shopped not so many years ago. We scurry around supermarkets piling products into a huge metal basket on wheels. Our food is stuffed into plastic containers, tin cans, foil wrappings and waxed cardboard with little thought to what the substances that those packagings are actually doing to our food.

As a spiritual person I am very much aware that our food has within it the spirit of the beings that lived before us and now make up the matter which we call earth. Food has dynamic energy and still interacts with it’s surroundings both during it’s growth phase and after it has either been harvested of slaughtered. To my intense disappointment and distress our food is not shown the respect it deserves from many of those who grow it and process it.

One thing that we need to remember it that the energy that is held within our food goes into our bodies and is assimilated into our body tissues for energy, growth and maintenance. The quality of the food we eat in terms of energy has direct bearing as per the quality of the end product that we are able to produce. This could for structural purposes, for cognitive purposes, for defence purposes and a range of other things.

For many of us the option of owning our own private vegetable patch and private orchard is not really within the realms of possibility but farmers markets are popping up all over the place that offer produce that has been grown organically with more positive emotion, slaughtered more humanely with far less stress and packed and processed in a much more tranquil and positive surrounding by people who truly love what they do. Processed products on offer in farmer’s markets can incluse produce such as could breads,cheese, pickles, jams, cakes, pies, sausages, hams and many many other types of pre prepared produce.

Similarly, restaurants can be very stressful places, particularly in the kitchen area. Although a chef may strive to present you with a dish that is a veritable work of art, the human interaction inside the kitchen is very often very stressful and generally negative with a lot of shouting, cursing, sometimes violence, humiliation, emotional castration, jealousy, hate, resentment, exploitation, degredation, disrespect and more. Believe me, I have worked in quite a few kitchens and I have seen a few things.

The intent that the chef has in creating his dish is spoiled and cancelled out by the general ambiance with the kitchen and the restaurant. Personally I can sense these energies and I will refuse to eat in such places but in circumstances where people might get offended if I refuse point blank, I make sure that I don’t come back to the same restaurant for a very long time.

I like to research where I eat. I look at the produce they use, how it delivered, how the management treat the kitchen staff including the waiters and when I am satisfied that the energy flowing within an establishment is one with which I revere, Then I will eat there. Food with good energy feeds your spirit as well as hunger. You feel elated, not in the egotistical sense but in a way that spreads to every corner of your being.

By saying a blessing or prayer quietly to yourself before eating the food in front of you you are greatly restoring good energy within the food you eat. The energy of the spirits within the food will understand what you desire of it and will not let you down. The reason for this is that you could be helping a spirit on its journey onward into eternity by giving it direction. In this way the energy will not remain stuck and confused within you. May everything you eat feed your body soul and spirit and give your life quality and purpose.

When visiting China or any other country with a Chinese orientated culture it can be very challenging to try some of the exotic culinary preparations on offer. People of Chinese origin eat just about anything that is a source of protein. Local delicacies may include insects, reptiles, amphibians, all types of seafood and shellfish, many types of mamals and just about anything else you can think of.

Food poisoning among adventurous western tourists is quite common simply because of the fact that they have no or little awareness of the things which a local can stomach but would be very problematic for them. The prospect of being able to come home and show family and friends pictures of yourself munching on freshly fried cockroaches may be appealing but it may also turn out to be a mistake you might regret for a very long time.

Locals may have a much higher resistance to various food toxins and allergens that you. Their immune systems may well recognize and destroy bacteria which would make you very sick. Remember, they have been exposed to these things all their lives whereas for you it is completely new.

Many good hotels will keep lists of hotels which they feel that it is safe for tourists to eat and in addition they may also have a residential general practitioner on duty or be able to call a reputable GP within a very short space of time.

A good rule of thumb when eating in Chinese restaurants is only to eat in respectable busy places. Only accept your food it it is sizzling hot and do not order anything which your stomach is not used to. Also, never accept fruit which has been peeled for you, always opt to peel it yourself. Never eat salads. In fact, there are no salads in Chinese cuisine. Is it a coincidence that they all eat their food piping hot? Food for thought!

If you do fall sick in China or South East Asia always go to a doctor who has been recommended to you by a respectable establishment. Street doctors are often not qualified by internationally recognized medical schools and may make bad mistakes in diagnosis. Also some doctors may recommend unnecessary treatment and prescribe drugs that you do not need and which may do you more harm than good. It is also most unadvised to go to traditional practitioners because many of the herbal remedies which they prescribe may be infected with mold and cause more harm than good.

Common sense is an absolute must when eating of receiving medical treatment in China. The Chinese government itself are now organizing themselves to bring in a national standards authority which will act upon identical lines to those practiced in Eu regulations and the American FDA. The Chinese government has fully accepted that to continue to operate as they have until now is contrary to the Chinese national interest and prosperity of the Chinese nation. Please, be careful what you eat in China.