Application of Lactic Acid Bacteria Essay Example for Free

Application of Lactic Acid Bacteria Essay In food industry Recent years the interest increased in using LAB by using bacteriocin-like inhibitory substances (BLIS) because of their potential use as a natural antimicrobial agent to enhance the food safety of food products and increase the nutritional values of the food. Foods that fermented by LAB such as cheese, kimchi, fermented sausages, wine, yogurt and pickles have not only a greatly extended shelf life compared to the raw materials from which they are derived, but also enhance the aroma and flavor directly or indirectly by the fermenting organisms. There have many lactic acid fermentation products that have been used since long time ago such as Kimchi (korea), Yogurt (eastern Europe), Dahi (india n Nepal) and cheese (Europe n middle east). Cheese The basic steps of cheese production are acidification, coagulation, dehydration, and salting. While acid production is the major function of the starter bacteria. LAB is responsible for the fresh acidic flavor of unripened cheese and is important in coagulation of milk casein, which is accomplished by the combined action of the enzyme rennet. During the ripening process the LAB also producing volatile flavor compounds such as diacetyl and aldehydes by releasing proteolytic and lipolytic enzymes involved in cheese ripening and by natural antibiotic substances that suppress growth of pathogens and other spoilage microorganisms. For Cheddar and Colby cheese production, starter cultures include strains of Lactococcus lactis ssp.cremoris and Lactocoocus lactis ssp lactis. While, blue cheese require both and the mold Penicillum roqueforti is also added as a secondary for the flavor and blue color. Health benefits of LAB LAB also known as probiotics because they can promote intestinal balance and strengthen the immune system. Managing Lactose Intolerance -LAB convert lactose into lactic acid, their ingestion may help lactose intolerant individuals tolerate more lactose than what they would have Effective diarrhea relief preventing and shortening the duration of several types of diarrhea LAB compete with pathogens for nutrients and space in the intestines By-products of metabolism may have a direct effect against the pathogens. For example, in vitro work shows that L. casei, L. acidophilus and L. bulgaricus can all produce antimicrobial agents such as acidophilin and bulgarican that can inhibit growth of pathogens Enhance immune system -LAB has been shown to increase B-lymphocytes or B cells, which recognize foreign matter -LAB also increase phagocytic activity which help to destroy foreign matter by the increasing the proportion of T lymphocytes and Natural Killer cells LAB can stimulate the immune activity in the intestinal mucosa and treat -Reducing inflammations and food allergies Potential Benefits Prevention of Colon Cancer: -LAB has ability to bind with carcinogenic substances (anti- carcinogenic effects) that can protect against colon cancer -Lower rates of colon cancer among higher consumers of fermented dairy products have been observed in some population studies However, more long-term studies on human is needed Lowering cholesterol -Lower serum cholesterol levels in animals by breaking down bile in the gut, thus prevent its reabsorption. However, various studies with fermented milk products have shown either no effect or a reduction in cholesterol levels.

Comparative Elegies~Similar or Different? :: essays research papers

An elegy is a poem of lament, usually formal and sustained, over the death of a particular person; also, a meditative poem in plaintive or sorrowful mood. Through an elegy authors are able to convey their deepest remorse and grief through the eloquent use of the English language. Three elegies in which show the possible interpretations and moral convictions of death are â€Å"Elegy for Jane†, â€Å"Elegy Written in a Country Churchyard†, and â€Å"A Satirical Elegy†. Jane's unfortunate death in an equestrian accident prompted one of her professors, the poet Theodore Roethke, to write a moving poem, "Elegy for Jane," recalling his young student and his feelings of grief at her loss. It is very interesting that Jane's death is not the subject of the poem; rather, her death presents an occasion for calling up a certain emotional state in which Roethke's feelings of grief and pity transcend the occasion. This spiritual epitaph is laced with imagery; painting an extremely vivid picture given the details about her image. Roethke associates the deceased with elemental aspects of nature--the plant tendrils, the pickerel smile, trembling twigs, whispers turning into kissing etc. His lines create an amazingly tranquil atmosphere. Her voice is described as if it were perfectly toned; touching everyone that crosses her path of wind. Roethke compares Jane to a wren, a sparrow, a pigeon—all birds which draw forth an emotion. Birds naturally symbolize peace, freedom, and love. The wren represents joyful times, the high moments in Jane’s life; the sparrow however usually represents those who feel they are not worth anything; and pigeons I personally think are trite birds. â€Å"Elegy for Jane† is not the only elegy which incorporates nature into its meaningful lines. â€Å"An Elegy Written in a Country Churchyard† by Thomas Gray is a similar elegy to â€Å"Elegy for Jane† in that it incorporates mother nature and the animal which is most unique to her—the bird: â€Å"The breezy call of incense-breathing morn, The swallow twittering from the straw-built shed, The cock's shrill clarion, or the echoing horn, No more shall rouse them from their lowly bed.† Not only are these elegies similar because of their richness of the language and comparative nature with the outside world but also in that it mourns the death not of great or famous people, but of common men. The speaker of this poem sees a country churchyard at sunset, which impels him to meditate on the essence of human mortality.

First Week Reflection

Amazing and Pretty Traveling is always interesting. As we move from one place to another for recreation, to visit different places, to see the beauty, to watch out the modern world. We usually take a great experience having a Joyful travel in new places which we had never seen before. We anticipate so much wow to the place where we are going somewhere to visit. I was so much dreaming about the United States to go.And when I got a chance to go for ICE in United States, I started wondering how beautiful would be the place and university nature. Generally, I had a experienced on my past to leave home and arrive at the university. I found the difference in my expectations and the observations as soon as I attend this university. I got to know that there are also some smaller and beautiful cities in this country. After residing in this city, I made and cooperate with many friends from different nations with different races, religion, ethnics and so on.But I found no difference in them. I Just gained an excessive and desirable experience to talk with them. Not only this, I felt that I'm getting the most advanced education in an affordable cost than any other institutions in whole United States. I am feeling so much excitement to meet new friends, new lecturers and others. The another thing is that I m having a new food that differ from my previous food. I feel uneasy with them and I think that it will be as used to slowly.It was quite interesting to taste a new one before but not as a whole. However, I'm experiencing a DOD time at ECHO. I am enjoying most of the things beside some difficulties. Whenever I have problems, I suddenly ask my lecturers n if possible meet to my advisor. But every difficulties is the way of life and showing the right path to earn a meaningful livelihood as I think. Hoping all as the essentials of my life that I encountered, it seems normal Upton now, so amazing so pretty at ECHO.

Does Social Class Fill The Void - 1364 Words

Does Social Class Fill the Void? It is said that right before someone dies, they see their life flash before their eyes. They are said to see the things most dear to them. However, no one on their deathbed regrets the amount of money they have. In the moment of clarity, most realize that a number on a paycheck is not as important as emotional and mental possessions. People always tell each other that money can not buy happiness, yet most end up spending every waking moment thinking about money. Why do people waste their time and energy pursuing something that is not what they truly need? Often, people use social class to escape a void in their lives that can not be filled with materialistic possessions. Many people realize this rarely†¦show more content†¦For instance, this quote shows that Pip has not been aware that he is of a lower class. Being in the Satis house opens the door to the possibility of achieving a higher social status. Pip has a void in his life, and it is based on the shame he feels about his social standing. This realization is what will start Pip on his social-climbing journey. As time passes, Pip acts on these feelings of incompetence, which are his â€Å"particular reasons for wanting to be a gentleman† (130). To clarify, this evidence proves that Pip is attempting to escape his void of shame with the power of a higher social class. He is trying to stop being ashamed of his origins by leaving them behind. Pip is using higher social status as a means to get away from his problems. For Pip, becoming a gentleman is his escape from the shame he feels. In contrast, at the end of the novel, Pip realizes that working â€Å"pretty hard for a sufficient living† is what truly makes a man â€Å"do well† (496). To further the point, this citation illustrates that Pip realizes that striving for social class is actually making him more unhappy. His constant reaching does not make his shame go away, it only makes it worse. Pip then realizes that an honest, hardworking lifestyle is the only way to make the shame

7 Books About Racism for Young Adults

Is Cloud Security Isn t Enough - 828 Words

4. Cloud Security Isn’t Enough Computers are susceptible to many different attack forms when not properly monitored and protected. Hackers use many different methods to infect your system. Trojans, a type of virus, is one of the most common ways that hackers use to gain access to your system. Trojan viruses are named after the Trojan horse in the Latin epic poem The Aeneid. In this story the Greeks built a giant wooden horse as an apology to the people of troy. Little did the people of Troy know, a large number of soldiers were hiding inside. When the people of troy took the horse inside their castle, the soldiers obliterated the city. This same method is used with viruses. A user downloads a program or piece of software that they need, but harmful code is hidden inside the program. Let’s say I downloaded a game from the internet that had a Trojan horse inside of it. The game may actually run and function fully, however, it could be secretly logging my keystrokes or back-dooring my computer. The term backdo or is a process of bypassing authentication into a system, creating a remote connection, and allowing remote access or control from the hacker, all while remaining undetected. When a hacker has your computer back-doored it is possible for them to do anything they want as if they were right there in front of your computer. Hackers, when they successfully have gained access to your computer, often install keyloggers. A keylogger is the process of logging or recording whatShow MoreRelatedThe Is A Global Non Profit, Caused Based Organization930 Words   |  4 Pagescelebrated its 50th anniversary recently in 2011. HIMSS resent survey of Cloud Computing Adoption in healthcare was amazed to see that 83% of the IT executives are using the cloud services with SaaS-based applications which is the most popular achievement. 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Hi Frequency Marketing Essay Example For Students

Hi Frequency Marketing Essay Music Marketing: Hi Frequency ConceptsIn todays business world, everyone knows that the hardest industry to break into is the music industry. The music industry has evolved from being made up of many independent labels to being run by major corporations such as Warner Brothers and Universal Music Group. Music marketing is the one aspect of the industry that has not gone corporate. While record label marketing departments are running out of ideas, independent marketing firms are taking over their business. Music marketing differs from most other fields in marketing because it does not have one orientation but still uses the fundamentals like conception, pricing, promotion, and distribution (Lamb 6). I was researching the music industry online when I ran into a company called Hi Frequency started by a young entrepreneur named Ron Vos. Hi Frequency is an independent music-marketing firm that promotes for labels, concert halls, and distributors. Hi Frequency uses their financial status t o help young musical entrepreneurs like Vos break into the music industry. The company has over 60 field representatives that are unpaid and doing quality promoting in 50 markets across the country. Vos educates his reps so that they will have not only use the position as a resume builder but as a solid background in music to help further their careers. The first thing that Vos realized about the music industry is that although being very corporate, a grassroots marketing campaign is the largest step towards success. Promotions mean more to music than any other aspect of marketing. The record labels fight against the technological advancements such as mp3s gets harder every day. The only thing that can influence people more than computers is other people (Kashif 176). Vos has recruited people all across the country to embrace other people and get the word out on up-and-coming bands and concerts. The different types of promotions by Hi Frequency reps are handouts, poster placement at local music stores, and the always-effective word of mouth. As you can see the music industry is much different from other industries when it comes to promotions. Distribution on the other hand is done in a very similar fashion. The distribution begins with the label recording the tracks of music then making a full CD. After the CD is created it is sent to the middleman, in this case, the labels all have their own manufacturing plants where the CDs are mass-produced. After these CDs are manufactured, they are split up by the middlemen and shipped to record stores. The record store receives them and sells them with the help of people like Hi Frequency field reps. As the number of CDs in distribution increases, so does the price. The record labels spend as low as $.12 for a CD to be made. The middleman, who most of the time is owned by the label, will hike the price up to $3-5.00 for the most popular CDs. Once the retailer receives these, they will raise the price to as much as $17-20.00. The label makes money off the middleman, while the middleman makes money off the retailer, who in turn makes money off us. Hi Frequency has to aid the retailer in selling these CDs. Think of how much the label makes if they own the middleman, it is quite a lucrative business. Record labels do not just rely on marketing firms to sell their CDs, they have to be the conceptual masterminds behind the artist development. Even after all of these years the one thing that sells records is talent (Passman 167). The music industry is not just hard to break into on the business side but has become virtually impossible to get into on the performance end. Record labels ha ve a whole department devoted to finding talent. This department is called AR. AR is a group of people that can make or break you and decide if you are something that is worth a completely new marketing concept. Hi Frequency gets the task many times of testing AR departments by pushing new musicians and proving their worth. .u4f3a3166463e3d11d5f1de97fa95b542 , .u4f3a3166463e3d11d5f1de97fa95b542 .postImageUrl , .u4f3a3166463e3d11d5f1de97fa95b542 .centered-text-area { min-height: 80px; position: relative; } .u4f3a3166463e3d11d5f1de97fa95b542 , .u4f3a3166463e3d11d5f1de97fa95b542:hover , .u4f3a3166463e3d11d5f1de97fa95b542:visited , .u4f3a3166463e3d11d5f1de97fa95b542:active { border:0!important; } .u4f3a3166463e3d11d5f1de97fa95b542 .clearfix:after { content: ""; display: table; clear: both; } .u4f3a3166463e3d11d5f1de97fa95b542 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u4f3a3166463e3d11d5f1de97fa95b542:active , .u4f3a3166463e3d11d5f1de97fa95b542:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u4f3a3166463e3d11d5f1de97fa95b542 .centered-text-area { width: 100%; position: relative ; } .u4f3a3166463e3d11d5f1de97fa95b542 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u4f3a3166463e3d11d5f1de97fa95b542 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u4f3a3166463e3d11d5f1de97fa95b542 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u4f3a3166463e3d11d5f1de97fa95b542:hover .ctaButton { background-color: #34495E!important; } .u4f3a3166463e3d11d5f1de97fa95b542 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u4f3a3166463e3d11d5f1de97fa95b542 .u4f3a3166463e3d11d5f1de97fa95b542-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u4f3a3166463e3d11d5f1de97fa95b542:after { content: ""; display: block; clear: both; } READ: Aids 3 EssayThe promotions, distribution, pricing, and conceptions that deal with marketing in general agree with musical marketing. Hi Frequency realizes the similarities of music with other fields when it comes to the fundamentals of general marketing. However, what makes Hi Frequency so effective is that they know how to use the different types of marketing philosophies with these fundamentals when the situation is best suited. The labels use production, sales, market, and societal marketing orientations at different times (Lamb 9). The use of product orientation has decreased in the past five years. The invention of mp3s is not helping the strength of the record labels names. Nobody buys a CD any more just because Warner Brothers makes it; they buy it because they like the artist. If they like the artist, they can just download their music off the Internet and make their own CD. The only label that still has prime ?if we build it, they will come? status is Disney (Lamb 7). Disney is a household name and appeals to children who may not know the technology behind mp3s. When grassroots promotional campaigns begin, it is because labels have more of a sales orientation. A sales orientation is the most popular in todays music industry. Hi Frequency would not be in business if there were not a need for aggressive sales techniques. When it comes to music, being aggressive is going to be the only thing keeping people away from the Internet. As long as music is up to the standards of quality that it is today, people will not mind buying a CD for the sake of listening to an artists whole repertoire instead of mixing and matching different artists with tools on the internet. Record labels attempt to use a market oriented philosophy when it comes to the CDs themselves. If you will notice, todays CDs all advertise either the artists other CDs or recommend other CDs that are similar and put out by the same label. They advertise this on the back of all CD cases. Their market oriented philosophy is subtle but it tries to get return customers, open up listeners musical choice (but no too much), and give quality refunding capabilities. The last philosophy used by music marketing firms is a societal orientation. Record labels will often times create an album dedicated to a cause with music written specifically for that cause. An example was a record called ?Ovarian Cancer Research Fund: The Album,? all proceeds will go to ovarian research. Record labels also will send artists to perform at benefit concerts and will have educational handouts during certain concerts. This makes the label look like they are nice people. The music industry is quite complex, but there it is concisely. Music marketing is one of the most difficult tasks within the music industry. Musical marketing is definitely a field where you have to work your way up and only the strongest survive. Ron Vos is not only one of the strongest marketers in the business but Hi Frequency is helping pave the way for the future of other marketers starting off at the bottom of the latter. Vos started as a field representative also and he wants to give his representatives the knowledge his mentors gave him.