The Olive Tree And Its Products

Olive tree products provide a number of documented presentations of the production and quality of the two most important olive tree products: virgin olive oil and table olives. It is a source that familiarizes readers with recent approaches and innovations that can be introduced in the virgin olive oil extraction and stabilization technology and the preparation of table olives with emphasis on the presence of bioactive constituents. It also describes advances in the methods of checking authenticity and in the evaluation of attributes that may influence consumers' perceptions and preferences. Other topics discussed are squalene, a trove of metabolic actions, pigments, geographical indication, biotechnology in table olive preparation, and recovery of hydroxytyrosol from olive-milling wastes.

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Excerpt from The Olive Tree and Its Products: And the Suitability of the Soil and Climate of California for Its Extensive and Profitable Cultivation As to the best time for gathering the fruit, it seems to be just when it approaches natural ripeness; but about\ Lisbon they were left on the trees till fully ripe. 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.

The olive tree (Olea europaea L.) is a very important plant in terms of oil-producing crops in the Mediterranean basin. As reported by Zohary and Hopf (1994), olives probably originated in the Eastern region of the Mediterranean area. All of the ancient civilizations of the Mediterranean area used the olive tree and its olive oil, which was also integrated into the religious practices of all the known religions of the region with implications of peace, fertility, strength and purification. Nowadays, the olive trees have spread to many countries in the world and adapted to the varied microclimates that characterize the different areas. The cultivation of the olive tree has expanded in Asia, America and Oceania due to the promotion of olive oil as a product with both nutritive and beneficial effects on health. Currently, the world olive fruit production is around 19 million of tons, of which 90% is consumed as olive oil and 10% as table olives. The beginning of this book is devoted to the historical roots of olive oil production, in order to produce a picture of the ancient empirical olive cultivation and Italian institutions that have allowed the scientific and technological knowledge of olive cultivation to prosper from the eighteenth century to the mid-20th century. Olive tree biodiversity is estimated to have more than 1,200 cultivars, which is a very wide germplasm. In one of the chapters of this book, the botanical and historical origin of the olive tree and the morphological and genetic methodologies applied to identify the olive cultivars are examined. Moreover, the importance of preserving the large olive tree germplasm to avoid the loss of cultivated biodiversity is mentioned. The importance of the germplasm collections, their management and enhancement are reported in a chapter in terms of the strategies for the ex situ conservation of plant genetic resource. Development in the world of olive groves requests not only the choice of suitable germplasm for the different environments, but also the production of olive plants in the nurseries. A chapter describes the most important propagation techniques such as grafting and cutting, and in particular the micropropagation that may represent a thriving business for nurseries. The last chapter explores an important aspect of the olive oil production chain, which produces a large amount of by-products like humid pomace and wastewater. These by-products have represented for several years an environmental problem due to the presence of high polyphenolic content and minerals. In recent years, a new approach is taking into account strategies and technologies for the valorization of these by-products, which would be transformed from waste materials to resources.

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant marks, etc. that were either part of the original artifact, or were introduced by the scanning process. We believe this work is culturally important, and despite the imperfections, have elected to bring it back into print as part of our continuing commitment to the preservation of printed works worldwide. We appreciate your understanding of the imperfections in the preservation process, and hope you enjoy this valuable book. ++++ The below data was compiled from various identification fields in the bibliographic record of this title. This data is provided as an additional tool in helping to ensure edition identification: ++++ The Olive Tree And Its Products: And The Suitability Of The Soil And Climate Of California For Its Extensive And Profitable Cultivation John Ignatius Bleasdale Dewey, 1881 Olive