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Author: H. W. Wiley Publisher: Forgotten Books ISBN: 9781332812943 Category : Medical Languages : en Pages : 482
Book Description
Excerpt from Influence of Food Preservatives and Artificial Colors on Digestion and Health, Vol. 1: Boric Acid and Borax The object of the investigation described in the following pages is to determine the effect of certain preservatives upon digestion and health. The work was undertaken in accordance with the authority conferred by Congress in' the act (32 Stat. L., 286) making appropria tions for the Department of Agriculture for the fiscal year ended June 30, 1903. In that act the Secretary of Agriculture is authorized to investigate the character of proposed food preservatives and coloring matters, to determine their relation to digestion and to health, and to establish principles which should guide their use. The necessity for an investigation of this kind is found in the very general use of certain chemical compounds for preserving foods and of certain coloring matters for imparting to foods a tint resembling that of nature, which they may have lost, or of producing in food products certain colors which are attractive to the eye of the consumer. The use of preservatives in food products is as old as civilization, and there is no occasion in these investigations for adding to the studies already made of the long-established preservative agents. Moreover, these preservatives are condimental in character and reveal themselves at once by taste or odor to' the consumer. The more important of the common and long-established preservatives are salt, sugar, Vinegar, and wood smoke. Alcohol has also been long used as a food preservative, but does not rank in antiquity and in generality of use with those just mentioned. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: H. W. Wiley Publisher: Forgotten Books ISBN: 9781332812943 Category : Medical Languages : en Pages : 482
Book Description
Excerpt from Influence of Food Preservatives and Artificial Colors on Digestion and Health, Vol. 1: Boric Acid and Borax The object of the investigation described in the following pages is to determine the effect of certain preservatives upon digestion and health. The work was undertaken in accordance with the authority conferred by Congress in' the act (32 Stat. L., 286) making appropria tions for the Department of Agriculture for the fiscal year ended June 30, 1903. In that act the Secretary of Agriculture is authorized to investigate the character of proposed food preservatives and coloring matters, to determine their relation to digestion and to health, and to establish principles which should guide their use. The necessity for an investigation of this kind is found in the very general use of certain chemical compounds for preserving foods and of certain coloring matters for imparting to foods a tint resembling that of nature, which they may have lost, or of producing in food products certain colors which are attractive to the eye of the consumer. The use of preservatives in food products is as old as civilization, and there is no occasion in these investigations for adding to the studies already made of the long-established preservative agents. Moreover, these preservatives are condimental in character and reveal themselves at once by taste or odor to' the consumer. The more important of the common and long-established preservatives are salt, sugar, Vinegar, and wood smoke. Alcohol has also been long used as a food preservative, but does not rank in antiquity and in generality of use with those just mentioned. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: H. W. Wiley Publisher: Forgotten Books ISBN: 9781391931494 Category : Mathematics Languages : en Pages : 264
Book Description
Excerpt from Influence of Food Preservatives and Artificial Colors on Digestion and Health, Vol. 4: Benzoic Acid and Benzoates In Table I are recorded the dates of the periods and subperiods during which this experiment was conducted. A preliminary or relaxation period of one month elapsed between the close of Series VII and the beginning of Series VIII, the subjects being the same in both series with the exception of N O. 4. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: Harvey Washington 1844-1930 Wiley Publisher: Wentworth Press ISBN: 9781371824419 Category : History Languages : en Pages : 480
Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: Harvey Washington 1844-1930 Wiley Publisher: Wentworth Press ISBN: 9781363670031 Category : History Languages : en Pages : 288
Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: Harvey Washington Wiley Publisher: Hardpress Publishing ISBN: 9781290655828 Category : History Languages : en Pages : 306
Book Description
Unlike some other reproductions of classic texts (1) We have not used OCR(Optical Character Recognition), as this leads to bad quality books with introduced typos. (2) In books where there are images such as portraits, maps, sketches etc We have endeavoured to keep the quality of these images, so they represent accurately the original artefact. Although occasionally there may be certain imperfections with these old texts, we feel they deserve to be made available for future generations to enjoy.
Author: H. W. Wiley Publisher: Forgotten Books ISBN: 9780265703526 Category : Languages : en Pages : 294
Book Description
Excerpt from Influence of Food Preservatives and Artificial Colors on Digestion and Health, Vol. 2: Salicylic Acid and Salicylates In Table I are given the dates of the periods and subperiods of the observations, which are useful in case their duration is not repeated in the text. In Table II are given the data showing the administration of the salicylic acid for each of the periods and subperiods and the quantities given to each individual daily. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author: Harvey Washington 1844-1930 Wiley Publisher: Wentworth Press ISBN: 9781363902941 Category : History Languages : en Pages : 214
Book Description
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: H. W. Wiley
Author: H. W. Wiley
Author: H. W. Wiley
Author: Harvey Washington Wiley
Author: Harvey Washington 1844-1930 Wiley
Author: Harvey Washington 1844-1930 Wiley
Author: 
Author: Harvey Washington Wiley
Author: H. W. Wiley
Author: Harvey Washington 1844-1930 Wiley
Author: