Food is essential to human survival. Hrana je bitna za ljudsko preživljavanje. It provides the proteins, carbohydrates, fat, fiber, vitamins, and minerals needed to stay alive, grow, and stay healthy. To osigurava proteine, ugljikohidrate, masti, vlakna, vitamine, minerale potrebne i ostati živ, rasti i ostati zdravi. Food also serves other social and religious functions. Hrana služi i druge društvene i vjerske funkcije. Seder meals, birthday dinners, awards banquets, wake buffets, and other food-related functions bring people together for a host of cultural purposes. Seder jela, rođendanske večere, banketi nagrade, Wake buffeti, kao i druge hrane vezane uz funkcije zbližiti ljude za niz kulturnih svrhe. In some fundamental ways, the role of food in human society... U nekim temeljnim načine, uloga hrane u ljudskom društvu ... Questions about the value and safety of different categories of food are especially difficult to answer because people have been modifying foods almost since the dawn of civilization. Pitanja o vrijednosti i sigurnosti različitih kategorija hrane posebno su teško odgovoriti, jer ljudi su modificiranje hrane gotovo od zore civilizacije. In fact, without certain types of food modification, the human species might never have survived on Earth. U stvari, bez određene vrste hrane modifikacije, ljudska vrsta možda nikada ne bi preživio na Zemlji. By far the most common and oldest type of food modification used by humans is food preservation. Daleko najčešći i najstariji tip hrane izmjeni koriste ljudi je konzerviranje hrane. Imagine, for instance, a community... Zamislite, na primjer, u zajednici ... Various additives help preserve food, but humans have been adding chemicals to foods for many centuries for reasons other than preservation. Razni aditivi pomoći u očuvanju hrane, ali ljudi su dodavanjem kemikalija u hrani za mnoga stoljeća iz drugih razloga osim očuvanja. Spices have long been used as food additives not only because they may retard the rate of decay but also because they improve the flavor of food that is bland or that has, in fact, already begun to spoil. Začini su odavno koristi kao aditiva u hrani ne samo zato što može usporiti stopu propadanja, ali i zato što poboljšati okus hrane koji je blag ili da je, zapravo, već počela plijen. Additives have also been used to enhance the color of food, reflecting the common... Aditivi su također koristi kako bi se poboljšala boju hrane, što je odraz zajedničkog ... People expressed concern about the adulteration of foods rather early in American history. Ljudi izrazio zabrinutost zbog pogoršanje hrane, a rano u američkoj povijesti. For example, in 1641, the General Court of Massachusetts passed a law specifying the size and cost of a loaf of bread. Na primjer, u 1641, General sud Massachusettsu donesen zakon određuje veličinu i trošak za kruh. Any baker who violated the provisions of the act was required to destroy his or her complete stock of bread. Bilo pekar koji je prekršio odredbe Zakona bio dužan uništiti svoju kompletnu zalihu kruha. Similar provisions were made to ensure that butter was not being adulterated by dairy workers. Slične odredbe su kako bi se osiguralo da se maslac nije se Razrijeđeno od mliječnih radnika. As in... Kao što je i. .. Convincing legislators to pass the nation's first food and drug laws required extraordinary efforts from many concerned and informed individuals. Uvjerljivi zakonodavci proći nacionalnu prvu hrane i lijekova zakona koji su potrebni izuzetne napore mnogih zainteresiranih i informiranih pojedinaca. Near the top of that list was Dr. Harvey W. Wiley, Chief Chemist of the US Department of Agriculture from 1882 to 1907 and the first Chief Administrator of the Food and Drug Administration from 1907 until 1912. Pri vrhu tog popisa bio je dr. Harvey W. Wiley, glavni kemičar iz američkog ministarstva poljoprivrede iz 1882 do 1907, a prvi glavni upravitelj Food and Drug Administration od 1907 do 1912. Wiley was born in a log farmhouse near Kent, Indiana, in 1844. Wiley je rođen u log seoska kuća u blizini Kent, Indiana, u 1844. He... On je ... One of the greatest developments in food modification technology during the 20th century was the synthesis of vitamins, which could then be added to foods. Jedan od najvećih događaja u prehrambenoj tehnologiji izmjene tijekom 20. stoljeća bila je sinteza vitamina, koji je tada mogao biti dodan u hranu. A major figure in this work was the Swiss chemist Paul Karrer. Glavni lik u ovom radu bio je švicarski kemičar Paul Karrer. Karrer was born in Moscow on April 21, 1889, of Swiss parents living in Russia at the time. Karrer rođen je u Moskvi 21. travnja 1889, od švicarskih roditelja koji žive u Rusiji u to vrijeme. He attended the University of Zurich, from which he obtained a Ph.D. Pohađao je Sveučilište u Zürichu, od kojih je dobio titulu doktora znanosti in 1911. 1911. After a brief period spent at the... Nakon kratkog razdoblja provedenog na ... The problem was that chemists knew almost nothing about the existence or chemical structure of vitamins. Problem je da kemičari znao gotovo ništa o postojanju ili kemijske strukture vitamina. Then, in a flurry of activity, that problem yielded to the efforts of a handful of researchers, including Karrer, from a variety of countries. Zatim, nalet vjetra aktivnosti, taj problem dala naporima nekolicine istraživača, uključujući Karrer, iz raznih zemalja. Once these structures were known, chemists were able to begin the process of finding ways to synthesize them so that they could be mass produced as food additives. Nakon tih struktura su bili poznati, kemičari bili u mogućnosti kako bi započeli proces pronalaženja načina da ih sintetizirati, tako da bi mogli biti proizvedeni masa kao aditiva u hrani. In 1931, Karrer... Godine 1931, Karrer ... 
Introduction Uvođenje 
The History Of Food Modification Povijest hrane izmjeni 
Food Additives Prehrambeni aditivi 
Synthetic Foods Sintetička hrana 
