ipl-logo

Testo Chips

1239 Words5 Pages

In this experiment, two types of oils, which oil palm and soybean oil, was used to fry 10 batches of chicken nuggets and potato chips respectively to investigate the effect of deep-fat frying on quality of oil and sensory attributes of potato chips and chicken nuggets. The physicochemical changes in frying process is evaluated by measuring polar compounds in fresh oil and fried oil using Testo 265 unit (rapid method) at 3 different locations in fryer and also the total oil uptake of the fried food at batches 1, 5 and 10 (3 intervals). For chicken nuggets, the average total polar compound produced in soybean oil in 1st batch is 24.2±0.58 (temperature 176.2±1.89 °C), 5th batch is 27.5±1.58 (temperature 165.0±5.74 °C) and 10th batch is 29.2±0.29 …show more content…

Ruiz-Mendez and et al. (1997) have mentioned that total polar compounds (TPC) content is the sum of the materials that are not triglycerides. This is due to the formation of polar compounds, oxygen-containing compounds that increase as the oil age of oil increase (Bakota EL. et al., 2012). Polar compounds are produced when the fats/oils are being fried and essential amino acids, fatty acid and tocopherols are being degraded in high temperature due to the changed of compound by process such as oxidations and hydrolysis of the food. Besides that, soybean oil with higher level of linolenic acid than palm olein oil is more prone to oxidation and hydrolysis due to its unpolysaturated structure of the fatty acids that is more unstable than palm olein oil which have more saturated fatty acid and rich in palmitic acid that is more stable in heat. Hydrolysis occurred in short and unsaturated fatty acids easily than long and saturated fatty acids because they are more soluble in water. Choe E. and Min DB. have stated that various strengths of hydrogen-carbon bond of fatty acids will affect the oxidation rates of linoleic acid and palmitic acid during thermal oxidation or autoxidation. They also mentioned that the weakest carbon-hydrogen bond of linoleic acid

Show More
Related

  • Sandwich Blitz Unit 6 Lab Report

    301 Words  | 2 Pages

    Calculation: Initial Mass(g)－Final Mass (g)=Change in Mass (g) Trial 1 74.5-62.0=12.5(g) Trial 2 272.7－271.5=1.2（g） Percent Error: 272.7-271.5 x 100 272.7 ＝0.440% Percent Change: 74.5-62.0 x 100 74.5 (Trial 1) =16.778% 272.7-271.5 x 100 272.7 (Trial 2) ＝0.440%

    Read More

  • Hot Pockets: Developed By Paul Merage

    222 Words  | 1 Pages

    Hot Pockets were developed by Paul Merage and David Merage(Brother), through their company Chef America Inc. Chef America invented a packaging sleeve and dough formula to keep its calzone-like sandwiches crispy when cooked in a microwave. In 1980, Chef America introduced its first stuffed sandwich, the Tastywich, the predecessor of the Hot Pocket.[3] Hot Pockets supplanted Tastywiches in 1983, first sold to restaurants because they were easier to break into than retail stores.[3] On May 22, 2002, Chef America was sold to Nestlé. Hot Pocket products were "a $2 billion category of frozen sandwiches and snacks".[4] Breakfast style Hot Pockets were introduced in 2001.[5] Sales[edit] Citing reduced sales, in 2011 Nestlé announced that

    Read More

  • Swot Analysis Chipotle Burrito

    1573 Words  | 7 Pages

    Chipotle Burrito has 65,000 unique combinations with extraordinary ingredients. Chipotle is quick, simple, and enjoyable to make. Their experience for serving customers begins from start till the end of creating customers food. The company emphasizes on unique food culture by serving food made with quality ingredients from sustainable sources which is prepared by using latest pressure cookers (Chipotle strength) .

    Read More

  • Examples Of French Fries Schlosser

    662 Words  | 3 Pages

    Why the Fries Taste Good Eric Schlosser Fast food chains are a huge contribution to the obesity epidemic not only in America but in other countries as well. Schlosser just like many health reporters depicts the successful but unhealthy ways fast food leader, McDonalds has been able in keeping its customers wanting more. Schlosser emphasizes the additional additives in key foods such as French Fries that appeal to the consumers which is the seven different types of cooking oil, (20,Schlosser.) Schlosser uses the french fries as an example to show that in our everyday foods, they are additional additives such as “natural” or “artificial” ingredients.

    Read More

  • In Defense Of Food Pollan

    1183 Words  | 5 Pages

    Just reading the title of In Defense of Food (2008) by Michael Pollan gave me some hope that he would tell us that enjoying our food without guilt is all we need to know. In a sense he does just that, but first he defines what food is and is not and then goes on to explain how to find, and enjoy, this food. My first question is why people feel the need for someone to tell them what to eat. In fact, Pollan himself asks this question. Throughout the book, he spends a great deal of time defending why he wrote the book.

    Read More

  • Chipotle Quality Issue

    78 Words  | 1 Pages

    Hi Marquis, I agree with you, Chipotle does have quality issue. I have been to few chipotle joints, and I found that the food they serve many times its not that hygenic. Espcially, where are the foot steps as less, I have seen insects in the food. I am vegetarian, and I prefer that the staff change their gloves when they make me a burrito bowl, but they make faces when they are told to change their gloves.

    Read More

  • Fruit Fly Lab

    528 Words  | 3 Pages

    The human retina is full of photoreceptor cells, cells that detect light, that are essential for proper vision. These cells contain the protein, rhodopsin, that enables them to detect light. When exposed to light part of these proteins detach from the phospholipid bilayer and enter the cell to be either destroyed or recycled to form more rhodopsin. However, the process by which rhodopsin is recycled has been mostly unknown until now. Similar processes are used in other cells to maintain the large surface areas they need to function, such as cells in the gut and lungs.

    Read More

  • Michael Pollan Food

    563 Words  | 3 Pages

    In 2014, Michael Pollan's "How A National Food Policy Could Save Millions of Lives" was published by The Washington Post. Pollan urges the need for a food policy. Stating that "the food systems and the diet it's created have caused incalculable damage to the health of our people and our land, water, and air. " In his statement, Pollan's use of logic is used to convince his readers that there must be change to create healthier lives of Americans. To support his claim, Pollan provides us with the reality of the current policies and public investments.

    Read More

  • Animal Testing Dbq

    796 Words  | 4 Pages

    Every year several million animals die due to animal testing in for medical, psychological, and products research. Moreover, animal testing is something that shouldn’t be continued and for it is completely wrong and cruel. Animal testing started in the late 300’s BC. Aristotle and Erasistratus performed many experiments that involved living animals. Similarly, Galen, a greek physician, conducted animals research to explore the field of anatomy, physiology, and pharmacology.

    Read More

  • The Pros And Cons Of Trans-Fats

    1496 Words  | 6 Pages

    “Definition of a trans fatty acid: (noun) an unsaturated fatty acid of a type occurring in margarines and manufactured cooking oils as a result of the hydrogenation process, having a trans arrangement of the carbon atoms adjacent to its double bonds. Consumption of such acids is thought to increase the chance of health risks.” Although certain fats are considered be part of people’s health, there are certain types of fats that should be closely assessed and ignored out of our diets. One of which has drawn an array of controversial issues is trans-fats. Trans-fats can be mostly found in many food sources such as vegetable oil, crackers, cookies and margarine.

    Read More

  • Chipotle Analysis Paper

    1046 Words  | 5 Pages

    Chipotle Mexican Grill has been a very successful company since its inception in 1993. One of the biggest reasons for the company’s success is because of its marketing mix. Chipotle’s marketing mix of price, place and promotion will be analyzed to see which has provided success to Chipotle. This analysis will also help identify a marketing mix weakness of Chipotle.

    Read More

  • Candy Chromatography Lab Report

    898 Words  | 4 Pages

    The purpose of this experiment was to highlight the process of chromatography. But why was candy chosen? Recent studies have found that certain dyes can cause hyperactivity in children and even pose certain serious health risks like cancer and tumors. Some such dyes include Yellow 5, Red 40, and Yellow 6 - dyes that are not only found in many foods but more commonly in widely consumed candies which are not normally noticed by those who eat them. By using chromatography, you can test to find out if your favorite candy contains these harmful dyes.

    Read More

  • Gas Chromatography Lab Report

    1545 Words  | 7 Pages

    If the sample to be analyzed is non-volatile, the techniques of derivatization or pyrolysis GC can be utilized. Gas chromatography (GC) has been an indispensable analytical technique in the application of fatty acid determinations in oilseed plant breeding, biosynthesis, and human metabolism. As well as the characterization of complex mixtures of geometric isomers when combined with other chromatographic separations and spectroscopic identification. Plant cultivators utilize GC as a more accurate and fast method to evaluate the differences and inheritance of fatty acids in oilseed crops such as rapeseed. flaxseed, and safflower.

    Read More

  • PESTLE Analysis Of Zapp's Potato Chips

    746 Words  | 3 Pages

    The PESTLE analysis helps a business know the six forces that have huge impacts on its business in a particular industry. A PEST analysis helps companies measure current and future markets. The importance of each part in PEST Analysis will change depending on the various industry segments. For instance, particular companies will emphasize certain elements that pertain more so to there industry than others. Political/Legal Factors -Concerning the legal and political factors, all categories of laws have to be respected in every area the business is operating in such as employment law, import/export law etc.

    Read More

  • Swot Analysis Of Oreo

    2231 Words  | 9 Pages

    Table of Contents C: UsersKiran MCDesktopMarketingProject.docx - _Toc406225013 OREO INTRODUCTION 2 MARKET SHARE AND SIZE 2 SITUATIONAL ANALYSIS 2 PESTEL ANALYSIS 2 OREO SWOT ANALYSIS 3 STP ANALYSIS OF OREO 4 MARKETING MIX OF OREO 4 MARKETING STRATEGY IN BRIEF 4 COMPETITOR ANALYSIS 5 MAJOR COMPETITORS 5 STRENGTHS AND WEAKNESS OF COMPETITORS 5 PRODUCT COMPARISON 6 OREO-

    Read More

More about Testo Chips

Open Document