Food in general is perishable (perishable), due to moisture contained in it as a major factor causi

PART I
Food in general is perishable (perishable), due to moisture contained in it as a major factor causing damage to the food itself. The higher wullenwever the moisture content of a food, the more likely the damage either as a result of internal biological activity (metabolism) as well as the entry of microbes destroyer. The criteria can be used to determine whether the food is still worth consumed, appropriately difficult to implement because it involves nonteknik factors, socio-economic, and culture of a nation. Ideally, food should be: free of pollution at each stage of production and handling of food, free from chemical changes and physical, free of microbes and parasites that can cause disease / decay (Winarno, 1993).
Act No. 7 of 1996 states that the quality of food consumed must meet several criteria, among which are safe, nutritious, high quality, and can be afforded by the public.
Additional treatment of food is a process of adding other substances that are either natural or chemical that aims to create a food to be more durable when it is compared with the usual.
The main goal is to improve the appearance of waxing fruit to make it more interesting, and can extend the shelf. Fruit waxing results will be more shiny, withering and wrinkles on the skin is also inhibited. Waxing can also serve to reduce weight loss, cover wounds or scratches on the surface of the fruit, preventing wullenwever mold, decay and discoloration of the fruit, wullenwever because the application is often accompanied by the provision waxing a fungicide, bactericide or growth regulators.
Traditional waxing wullenwever done using cottonseed oil or peanut oil but is now a common wullenwever way is to use a wax emulsion. Wax (wax) are esters of long-chain fatty acids with long-chain monohydric alcohols or sterols. Candles are used for coating must meet several requirements, namely:
Utilization waxing on new fruit at harvest. Usually done on fruit or fruit merchant Export / Import. Special Export / Import, fruit crops was likely preserved former first before it is sent to the destination country. Typically, the fruit is coated with a type of wax will prevent evaporation during the process of decay of the fruit. Wax layer is usually found in imported fruits such as orange, apple, pear, mango etc.
Before waxing, fruits washed with a soft foam to remove dirt on the skin surface, then drained to dry. The technique is most popular or commercial spray or dipped. After waxing, the fruit is drained before it is stored or marketed. Waxing is usually accompanied by low temperature storage to extend the shelf.
Treatment of a given layer of wax fruit before consumption should be washed with soap. Without soap, impossible layer of oil on the wax coating can wear off. Once washed, dried fruit should be. If it is dry, store in the refrigerator. Wrap in plastic fruit servings as needed. Plastic storage should not often open the lid, so that the fruit will be lama.Contoh fresh vegetables and fruits are given a waxing treatment;
o Add trietanolamine, continue diatud and the temperature is kept constant
To get a wax emulsion with the desired concentration is done dilution with water (not hardness). To use the wax emulsion should be used fresh. Fruits and vegetables that have been drained put in a wire basket and then dip it in the wax emulsion (concentration of 6 and 12%) until everything terendamselama30-60detik.
Waxing is very dangerous to the health of the body, because your body takes longer to digest wax. If these substances continue to accumulate in the body, our chances of developing cancer is very high. For example, cancer wullenwever of the liver, intestine, or leukemia.
Wax candles or as a preservative in fruit Consuming fruits are very good for our bodies. Maybe you've learned a wine to taste and know the taste of the wine. But should wash before consuming. If you frequently consume apples, pears, or grapes, surely you've seen the whitish color of the fruit, and if they are so slippery.
That wax or wax that is in the skin layer of the fruit. Wax or candles are often used to preserve fruits. The nature of water-resistant wax works in order that the liquid in the fruit is not fast mengua

By carefully electric orange juicer selecting packaging materials and packaging process (vacuum ele

Micro-organisms have many beneficial functions in the food industry. Some examples are yogurt fermentation by lactobacillus culture, yeast leavened bread in the manufacture and production of alcohol by yeast of beer and wine. But microorganisms are also responsible for food spoilage and some pathogenic micro-organisms.
In fact food spoilage caused by enzymes electric orange juicer produced from micro-organisms, and eliminates most of the enzyme is easily reached electric orange juicer by removing the micro-organism itself. For growth and propagation, micro-organisms need organic food (protein, carbohydrate, fat), appropriate temperature, some moisture, in many cases the fresh air and the corresponding pH. Knowledge of the conditions necessary for growth, it will also provide insight on how to prevent micro-organisms to grow and therefore prevent food spoilage.
However, any other steps are taken regarding preservation, it is clearly important that the food is processed under the highest electric orange juicer hygienic conditions in order to minimize the load and to minimize the possibility of microbial contamination.
The increase in temperature causes an increase in the activity of micro-organisms and enzymes. As a rule of thumb, for every increase in temperature of 10 C, the activity increased twice. This rule is true in the temperature range of 0 to 60 C. At temperatures above 60 C, micro-organisms and enzymes are destroyed electric orange juicer or inactivated. Depending on the combination of temperature / time applied (pasteurization, electric orange juicer sterilization, UHT, HTST), part or all of the micro-organisms and enzymes are broken off. However, it is important to note that the heat-resistant species electric orange juicer and spores can survive heat treatment.
Decrease in temperature also reduces electric orange juicer the activity of micro-organisms and enzymes. In the refrigerator (4 to 6 C) and in the freezer (-15 to - 20 C), micro-organisms are less active or not active at all, but they are not destroyed.
By carefully electric orange juicer selecting packaging materials and packaging process (vacuum electric orange juicer packaging or modified atmosphere packaging), oxygen as growth electric orange juicer factors can be eliminated. It should be noted that there are micro-organisms that live anaerobically without oxygen and among these are some food pathogens.
As stated above, the highest quality ingredients, with the lowest possible number of microbes, must be used. Furthermore, the composition of the food itself creates an environment that is more or less attractive to micro-organisms and make the food more or less susceptible to food spoilage.
Water is essential for micro-organisms and therefore drying is an effective method for preservation preservation method, such as the addition of a high salt content and the addition of a high sugar content, based on the reduction of water available to micro-organisms. Water availability can be characterized electric orange juicer by the so-called water activity (Aw).
Preservation, by affecting the level of acidity (pH), conducted through the addition of an organic acid, for example, pickled in vinegar. Chemical preservatives can be added to reduce or inhibit the activity of micro-organisms.
The approach combines several obstacles, namely food processing, food packaging and food composition is the most effective and will result in a lower dose of preservatives needed.
Most micro-organisms electric orange juicer grow best around neutral pH (6.6 to 7.5), but some still grow under pH 4. The growth depends on more factors than just the pH, but as a general guideline, the following ranges electric orange juicer can be given:
Definition of water activity (Aw) is the ratio of the vapor pressure electric orange juicer of food substrate to the vapor pressure of pure water at the same temperature. For example, pure water Aw Aw is 1.00 and 22% NaCl solution is 0.86.
Aw low means less water available for microorganisms and result in lower activity and decreased growth. General guidelines for the minimum value of Aw for growth are as follows:
Microbiology tempeh inoculum
Assalamualaikum .... I am interested in what has been described above ... Now I want to make a ready to drink beverage for tea and coffee. I have tried the pH ranged electric orange juicer between 5.0 - 6.5, Preservatives that I use: 1. Sod benzoate 2. Potassium sorbate 3. The combination of benzoate and potassium sorbate Sod. Heating temperature 105 degrees electric orange juicer C for 1 min, then the product in the filling with a temperature of about 70 C. drjat adjuvant other than preservatives, electric orange juicer extracts of tea and coffee, I add sugar, Sod Cyclamate, sukralose, citric acid and food coloring. But after I let sit for 1-2 weeks has changed the drink taste a bit stale and has tidah clear again (precipitates). My question besides sod benzoate and potassium sorbate preservative what can I use and what treatment should I pay attention to my drink bis

According to my theory (though not in Wikipedia) naming

Is food placed in the refrigerator Will Durability? - Who wants to eat stale food? Nothing donk. Gombalan stale wrote to not want it, let alone the food? Yeah besides already industrial mixers changed the taste, usually if the food is already spoiled it issued an unpleasant aroma and taste do not make eating deh. Already so can cause a variety of diseases as well, because industrial mixers already industrial mixers contaminated by the growth of bacteria and fungi that are harmful to health so unfit for consumption * clever * sudden.
Well to avoid stale food that is not in the most powerful and commonly used is usually the food was reheated for killing bacteria. But not a bit as well as mothers who prefer to store food in the refrigerator so that durable. industrial mixers Incidentally there ya "someone I know", call it "interest" (not a pseudonym #eh) which often store food in the refrigerator with food so that reason durable. Mending kek yes if only the raw eggs, vegetables ato another industrial mixers donk reasonable heck yes. This Lhah mateng the disimpen food like soup, chicken or vegetables mateng so. Uda so disimpennya can semaleman even until 2 days! Waini, ya mean he's mistaken about the usefulness of the fridge!
So he tuh think if all the food was going to go in the refrigerator durable, but I think it's a great one! Wait but this is not solely based on the opinion of rating aja ato opinion, but this is based on logic. Here I jelasin yes, but remember, here I do not mean to "patronize" because I was not a teacher anyway. I just wanted to share just wrote to see if they can add insight.
According to my theory (though not in Wikipedia) naming "refrigerator" was derived from the English "Cool Case" (reading "kul Keis") which means the cold box. But gradually transformed into the word "fridge" because it may be easier said by the Indonesian (corrected industrial mixers yes please if it turns out wrong). If overseas, this magic box called a "refrigerator" is derived from the word "refrigeration" which roughly translates to "cooling process", so do not be surprised if this thing is also commonly called the refrigerator because it looks like a cupboard and cold didalemnya # eh why not connect it? Yowis of linked wrote.
Now we get to the main topic. From the name aja ketauan donk that the object of this box is the "refrigerator" instead of "closet preservatives". Indeed, on Wikipedia mentioned that one of the household electronic equipment can be used to "help food preservation", but that does not mean the food will be "really durable". Do not be misguided loh!
So indeed, in some cases, raw foods such as eggs, vegetables and others will last longer if put into the refrigerator. That's because cold temperatures keep them fresh, plus it can REDUCE the speed of growth of certain bacteria that can cause decay process. Remember industrial mixers well, just reduce the rate of growth and it does not mean i can kill bacteria because bacteria are strong and can withstand temperatures in the refrigerator! So the food is put into the refrigerator can still be rotten or moldy if stored too long. Do not believe? Just try simpen bread alone until a couple of weeks, definitely moldy too!
And to store other types of perishable foods such as meat, fish etc is more advisable to store it in the freezer. It was tablets, which make ice cubes nyimpen it, which can make frozen. The food will last longer if stored there because of its extremely low temperature could further slow the growth of bacteria. But still, only slow the growth of ya! And it does not mean to kill the bacteria! industrial mixers Because bacteria will tetep life so the food stored there can still be rotten or damaged if too long.
So it was not a magic box refrigerator to preserve food, because it arguably can only extend the date of expiry (expiration) industrial mixers of its food. And for the case of perishable cooked food alias must be diligent in order to remain viable heated consumption, refrigerator will not be able to help preserve it.
Oia is one more, if for example the viewers save a food production industrial mixers factory such as canned fish (usually sardines or mackerel), soy sauce, chocolate or other tetep should pay attention to its expiration industrial mixers date. If you've passed from the date of expiry yes tetep be discarded even though industrial mixers from the beginning already stored in the refrigerator and the refrigerator can not help anything industrial mixers to preserve industrial mixers it because the expiration date listed on some products it usually is the validity period for preserved. So after that date preservatives in it is not working as it should and is not suitable for consumption because it can turn into poison. (Please corrected industrial mixers if wrong).
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Many cases of food poisoning in society today do indicate an error, or you said in the process and

Food is one of the most important basic needs of human life. Processing and preservation of food has interrelation of the nutrition community, it is not surprising that all countries, both developed and developing countries are always trying to provide food supplies are sufficient, safe and nutritious. One of them with a variety of food processing and preservation methods that can provide protection to the food that will be consumed.
Along with the advancement of technology, people continue to make changes in terms of food processing. This is reasonable because of the growing technology of human life is increasingly busy sehinngga not have much time to do the processing of food materials that rely on raw materials which are then processed in the kitchen. In such circumstances, fast food (instant) that have been processed in the plant or has preserved many handy for the community itself. Problem or question electric citrus juicer that arises then is whether the process of preservation, electric citrus juicer preservatives are added or produced food products are safe for human consumption?
Many cases of food poisoning in society today do indicate an error, or you said in the process and preserving food. The fundamental problems of food processing in the community electric citrus juicer were caused by a lack of food pengelohan culture oriented towards nutritional value, as well as lack of knowledge as well as economic electric citrus juicer pressure to issue the fulfillment and processing of foodstuffs is neglected, the food industry as the provider of food products often do anything dishonorable, and only focus profit oriented in providing a variety of products on the market sehinngga electric citrus juicer it opens up opportunities for substance abuse in the processing of food for the community, such as the use of belpagai kasusu food additives that should not qualify dikosumsi,
worst case burst among people recently is the use of formaldehyde and borax several staple food products with bebrbagai pretext to add flavor and food preservation without considering the effect of materials utilize the public health, the things that prompted the need for a variety of regulations / rules of the institution Related order to protect consumers from various issues of food safety and food industry diindonesia. In addition to the Food and Drug Monitoring Agency (BPOM) under the auspices of the Ministry of Health, monitoring and control are carried out by the Ministry of Agriculture, Ministry of Commerce, Ministry of Industry and cultural reconstruction It is also important to the reconstruction of cultural change electric citrus juicer habits and to give understanding to the importance of community nutrition of the continuity of life
to determine the effect of food additives on public health.
Food in general is perishable (perishable), because the moisture contained in it as the main cause of damage to the food itself. The higher the moisture content of a food, the more likely the damage either as a result of internal biological activity (metabolism) and the entry of destructive microbes. criteria that can be used to determine whether the food is consumed quickly, accurately perform difficult because it involves electric citrus juicer nonteknik factors, socio-economic, and cultural nation. Ideally, food should be: free of pollution at each stage of production and handling of food, free from chemical changes and physical, non-microbial and parasites that can cause disease or spoilage (Scott, 1993).
Act No. 7 of 1996 states that the quality of food consumed must meet several criteria, among which are safe, nutritious, quality, and can be reached by purchasing power.
Pendiginan is food storage temperatures above the freezing material -2 to +10 0 C. The low temperature preservation of others are freezing. Freezing the food storage in the frozen state at a temperature of 12 to -24 0 C. quick freezing (quick electric citrus juicer freezing) is done at a temperature of -24 to -40 0 C. The cooling can usually preserve food for several days or weeks depending on the kinds of raw food, while freezing can preserve food for months or sometimes years. Another electric citrus juicer difference between the cooling and freezing is in terms of its effects electric citrus juicer on the activity of microorganisms in food. Use a low temperature in the preservation of food can not kill the bacteria, so if for example frozen foodstuffs electric citrus juicer out of storage electric citrus juicer and let rehydrate (thawing), the growth of spoilage bacteria and then walked briskly camp

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Food is a basic need of human beings in order to maintain life. Humans slice of bread would starve without food and unable to move well. Currently, more diverse food and durable. In contrast to the days of our parents where meals these days is what is being cooked today. slice of bread Now even instant noodles or canned sardines can be eaten the next year. The latest food processing technology to bring change to the way in order to process and preserve food quality and taste of food ingredients remain guaranteed even if stored in a long enough period of time. Terbarupun food processing slice of bread technology has now been born and developed in various ways. From start to process the food simple salting or sweetening process that makes food last longer. In addition, there are many more modern food processing system that makes food more durable. By using the latest techniques and processing technology is also able to make Indonesian food and beverage products can be shipped overseas. The latest food processing technology brings many contributions to the industry and the Indonesian people themselves as consumers. The following will explain how to manage the right foods and good order of this durable 2014. 1. Techniques and sweetening Pegasinan The first is the process of salting and sweetening. The way this one might be a way of processing and preservation of food is most easily done by everyone. For example, the presence of salting salted duck eggs into the manufacture of a wide variety of fruit preserves. Both of these products can be found easily in the Indonesian market. By way of a salted or sweetened foods could be more durable. 2. Further heating technique is warming. The latest food processing technology is used as the heat is able to kill bacteria and germs that cause disease. If you boil the meat then you should boil at temperatures over one hundred degrees Celsius. There are two types of heating heating and warming light weight. Special mild heating or pasteurization is usually done on the packaging of dairy products directly drink are sold in stalls or mini. Heating the weight carried on the cans of sardines or tuna to be sterilized when the packaging process. 3. Cooling Technique The third is the latest food processing technology in the form of cooling. slice of bread The processing of food in the form of cooling is to create conditions that are less convenient for the development of bacteria or viruses. But not all food is able to put into the refrigerator. No food should be classified storage in the refrigerator. For example, marine fish should not be put in the freezer. This is in contrast with the meat should be placed in the freezer to make it more durable. Cooling process does not always kill harmful microorganisms such as Toxoplasma or avian influenza viruses in chicken meat. Such articles Latest Food Processing Technology, 2014. May be useful for readers. Advertisement:
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October 9, 2014 When the war hit, the problem became more severe food preservation. The military le

October 9, 2014 When the war hit, the problem became more severe food preservation. The military leaders to develop malnutrition to lead them into despair. And in 1795, Napoleon offered a prize of 12,000 francs to anyone who could provide an effective solution for the problem of food preservation food supplies for soldiers in the battlefield.
Many of us have encountered in the packaging snacksbolaget of food diawekan canned. But, you know, before, food preservation is placed in the bottle before being packed in canned. According to the National Center For Home Food Preservation, food preservation was first circulated in dry form has been around since 12,000 BC (BC).
Prior to 1800, the American colonies drying, grilling, marinate or pickle whatever food they produce and unfortunately the process is not always successful. snacksbolaget When the war hit, the problem became more severe food preservation. The military leaders to develop malnutrition to lead them into despair. And in 1795, Napoleon offered a prize of 12,000 snacksbolaget francs to anyone who could provide an effective solution for the problem of food preservation food supplies for soldiers in the battlefield. And finally, the contest was won by Nicolas Appert in 1810. This French nationality snacksbolaget is a multi-talented man who sells sweets and wine, cook, brewer snacksbolaget and maker of pickles, are packing food to cook in container glass bottle, and then closing the glass bottle with cork, wire and sealing wax. After that direbuslah the bottle for 12 hours or more did in the water. It was intended to preserve the food. The process of food preservation by heat by Appert called "appertisasi" which later spread to America in 1820. However, only popular in the time of the Civil War. Factors supporting the popularity is the creation of a better jar. Wide-mouthed jar and the jar Lightning John Landis Mason patented in 1858 has a wide-mouthed jar with a screw lid from zinc. Jar option is more suitable for kitchen purposes rather than cap bottles cork, wire and wax created by Appert. In 1882, the innovation jar made simpler. Lightning jar, by businessman Henry Putnam of Bennington, Vermont. Lightning jar has a glass lid that is attached with wire clamps. Because of this creation, Putnam and his descendants became wealthy. Edward Everett, stepson, began his career peddling his stepfather for the Lightning jar and created what we now call the beer bottle. This creation makes rich Everett, until he got the nickname "King of the Bottle". Cans as a replacement jar container created as a food preservative, but when the 19th-century commercial industries use more cans. Cans made of steel or iron, then coated with tin which is not easily corroded snacksbolaget patented by British merchant Peter Durand, in 1811, which is currently thought to be taking the idea of France. 1813 Durand sold the patent to an engineer named Bryan Donklin, which builds commercial canning factory, "Preservatory" on the Thames, in London bent, he preserved beef, mutton, carrots, and radishes into canned snacksbolaget foods and very useful for Force Royal Marine. Queen Charlotte, Duke of Wellington, and Sir Joseph Banks have tried it and announce the delicacies. Canned oldest extant today in advance to accompany Sir William Parry, and contains veal, in his voyage in 1819 in search of the Northwest Straits. These cans dimuseumkan at the Science snacksbolaget Museum, London. Canned so replacement jar jars as containers made of food preservation. However, in the 19th century, the commercial industry to use more cans. These cans are made of iron or steel, which is then coated with tin that is not easy to rust, then patented by British merchants. Peter Durand was he who in 1811 thought to take the idea of France. Then Durand patents were sold to an engineer named Bryan Donklin, who built the mill commercial pengalegan "Preservatory" on the Thames, in London. In 1813, he was preserving beef, mutton, carrots, and radishes into canned foods and is very useful for the Royal Navy. Queen Charlotte, Duke of Wellington, and Sir Joseph Banks have tried it and announce the delicacies. Canned oldest extant today in advance to accompany Sir William Parry, and contains veal, in his voyage in 1819 in search of the Northwest Straits. These cans dimuseumkan at the Science Museum, London. The can opener shortage of canned food terseb

Technology-Related mincing machine Metabolism Food - The food in our body is used as an energy sour

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Technology-Related mincing machine Metabolism Food - The food in our body is used as an energy source. The development of technology mincing machine has affected the food processing. Here are the technologies that produce food products.
The body requires a healthy diet. Today many people who ignore healthy eating mincing machine patterns and eating excessive portions. Overeating is not accompanied by motion and exercise will lead to excess weight. Food consumed people today are generally high-energy foods that are rich in fat and high in sugar.
As a result, many people who suffer from diabetes mellitus. For that we are advised to avoid foods and beverages high in sugar content. What food is suitable for consumption?
Suitable food is food that is low in sugar content foods that contain carbohydrates and high in fiber and not too hot, such as sweet potato, taro, fiber biscuits, vegetables, fresh fruit, nuts, bread.
Foods that are high in fiber will quickly provide satiety, thus reducing the desire to eat. High-fiber foods produce the amount of heat needed by the body, but the sugar content is low, the process of absorption in the gut last long.
Dietary fiber is an element of plant cell walls that can not be digested by the enzymes in the digestive tract. You need to know based on the chemical properties mincing machine of dietary fiber can be grouped into two.
such as apples, oats (oatmeal), rice bran (oatbrand), seaweed, soybeans, peas, oranges, green beans, peas, and beans tolo. Adults are encouraged to eat fibrous foods as much as 20-30 grams per day, 6 grams of which are derived from soluble fiber. mincing machine
Today many developed new ways to preserve food. Food preservation and processing mincing machine technology developed to obtain a good quality. Here are some steps in food preservation.
At this time the fermentation technique has been widely used in preserving foods, mincing machine such as sausage and miso.
Canning is one way to preserve food. Canning is a combination of chemical preservation is given a sweet and sour taste, and so on, as well as physical causes carried out under vacuum.
The use of X-rays, ultraviolet, and gamma is one way to make the preservation of radiation. These rays can kill microbes due to the ionization of the genetic material of bacteria and inhibit germination eg preservation of fruits, tubers, and seeds.
Title: Technology-Related Metabolism of Food Description: Technology-Related Metabolism mincing machine Food - The food in our body is used as a s ... If You Want Re-Posting This Article, Please Include Links Below For Source, mincing machine Or Will Processed By Google DMCA Takedown, mincing machine Thanks Love.