Giovanni Dugo – författare

In Calabria, Italy, where bergamot has been successfully cultivated since the eighteenth century, it is commonly defined as "the prince of the Citrus genus." Written by an international panel of experts from multiple disciplines, Citrus bergamia: Bergamot and its Derivatives represents the most complete treatise on bergamot and its derivatives currently available.Although production of bergamot and its derivatives is comparatively small, its chemical composition and biological properties have been of great scientific interest and the oil is considered essential in many high-quality perfumes. There is also an increased demand for bergamot oil for food flavorings and gastronomy. A tribute to bergamot, Citrus bergamia: Bergamot and its Derivatives covers all aspects of bergamot, from its historical and botanical origins, cultural practices, and transformation technologies to the use of its derivatives, possible contaminations, and biological activity.The book examines the chemical composition of bergamot in peel oils, leaf oils, juice, and fruits, extracted by various techniques—mechanical, distillation, and by supercritical fluids. It covers newly identified classes of compounds, limonoids and statins, describing the identification and assay of natural statins and the pharmacological activities of limonoids. It also discusses bergapten properties and its uses in cosmetics and medicine, as well as the use of bergamot in perfumery and in foods and beverages. The book concludes with a chapter reviewing the available data and global legislative status of bergamot as they relate to the safe use and trade of bergamot products.

The world production of citrus fruit has risen enormously, leaping from forty-five million tons a year to eighty-five million in the last 30 years. Today, the potential applications of their essential oils are growing wider, with nearly 40% of fresh produce processed for industrial purposes.Citrus: The Genus Citrus offers comprehensive coverage on all aspects of the botany, cultivation, processing industry, chemistry and uses of Citrus and its oils. It describes the different citrus species; their environmental, geographical, and historical context; and their chemical composition and properties in detail. Following a chapter on citrus juice technology, the international panel of contributors describe the stages of preparation and processing methods of the juice, from cold extraction and distillation to the use of supercritical fluids, and the chemical reactions involved. The authors also discuss by-products, quality control, world markets, and regulations in the industry, and how analytical methods, such as mass spectrometry and HPLC, are used to characterize the Citrus essential oils.Citrus: The Genus Citrus explores the current and future applications of Citrus oils, which include flavorings for alcohol, soft drinks, food, as well as fragrances for cosmetics and beauty products. Authors also discuss the therapeutic properties of these oils in traditional medicine and modern pharmaceuticals. Anyone involved in food sciences, pharmaceutical sciences, cosmetics, and plant sciences will no doubt find this volume to be of great value and interest.

World production of citrus fruits is still growing. At present, about 30 percent of that yield is devoted to industrial production, mostly on those essential oils and juices used in foods, pharmaceuticals, and cosmetics. Covering research reported in the literature over the past ten years, this book presents the most current research available on the analysis, composition, and biological activity of citrus products, as well as concerns with adulteration and contaminants. The research group currently coordinated by the editors at the University of Messina has been investigating citrus essential oils since the 80s and is known worldwide for its development of chromatographic investigation methods.