La patata en la nutrición hospitalaria como aproximación a su introducción en la dieta urbana: el caso de Vitoria (Álava, España) / The potato in hospital nutrition as an approach to its introduction in the urban diet: the case of Vitoria (Alava, Spain)

INTRODUCCIÓN: dada la carencia de fuentes documentales históricas sobre el inicio del consumo efectivo de patata en Vitoria (Álava, España), su introducción en la dieta urbana se estima a partir de los datos de cultivo y producción. Ello solo permite aseverar la introducción del cultivo a finales del siglo XVIII, el reconocimiento de dos saltos cuantitativos durante las guerras de independencia y primera carlista, y que era el segundo cultivo en cantidad en 1857. Objetivo/método: desde la hipótesis de una buena correspondencia entre la dieta hospitalaria y la dieta ordinaria urbana, evidenciada en otros estudios para Vitoria, se propone documentar la cronología de la introducción de la patata en la dieta urbana a partir de su análisis en el hospital de la ciudad, así como contextualizar los acontecimientos históricos concurrentes mediante la revisión y el análisis de fuentes documentales primarias y secundarias. RESULTADOS: el hospital conserva el registro de alimentos adquiridos desde 1743. La primera compra de patatas se abona el 17 de septiembre de 1834. Se continúa con adquisiciones en cantidades y fechas muy variables que se normalizan a partir de 1844. Contextualmente, existe una crisis mayor de subsistencia con el cólera como causa más inmediata y necesaria en sinergia con la primera guerra carlista y la devastación de cultivos en una tormenta veraniega. En 1854 la patata está asentada en la dieta urbana. CONCLUSIONES: la primera adquisición de patatas se realizó en septiembre de 1834 en el contexto inmediato del cólera junto a la guerra carlista y efectos catastróficos meteorológicos

INTRODUCTION: given the lack of historical documentary sources about the beginning of potato effective consumption in Vitoria (Alava, Spain), its introduction in the urban diet is estimated from cultivation and production data. This only allows asserting the introduction of the cultivation at the end of the 18th century, the recognition of two quantitative jumps during the Independence and First Carlist Wars, and that it was the second cultivation in quantity by 1857. Objective/method: from the hypothesis of a good correspondence between hospital diet and ordinary urban diet, evidenced in other studies for Vitoria, it is proposed to document the chronology of potato introduction in the urban diet from its analysis in the city hospital, as well as to contextualize concurrent historical events, through the review and analysis of primary and secondary documentary sources. RESULTS: the hospital keeps a record of food acquisitions since 1743. The first purchase of potatoes was paid on September 17, 1834. Acquisitions continue in very variable quantities and dates, which are normalized from 1844. Contextually, there is a major subsistence crisis with cholera as the most immediate and necessary cause in synergy with the first carlist war and the devastation of crops in a summer storm. In 1854 the potato was established in the urban diet. CONCLUSIONS: the first acquisition of potatoes was made in September 1834 in the immediate context of cholera together with the carlist war and catastrophic weather effects

[The potato in hospital nutrition as an approach to its introduction in the urban diet: the case of Vitoria (Alava, Spain)]. / La patata en la nutrición hospitalaria como aproximación a su introducción en la dieta urbana: el caso de Vitoria (Álava, España).

INTRODUCTION: Introduction: given the lack of historical documentary sources about the beginning of potato effective consumption in Vitoria (Alava, Spain), its introduction in the urban diet is estimated from cultivation and production data. This only allows asserting the introduction of the cultivation at the end of the 18th century, the recognition of two quantitative jumps during the Independence and First Carlist Wars, and that it was the second cultivation in quantity by 1857. Objective/method: from the hypothesis of a good correspondence between hospital diet and ordinary urban diet, evidenced in other studies for Vitoria, it is proposed to document the chronology of potato introduction in the urban diet from its analysis in the city hospital, as well as to contextualize concurrent historical events, through the review and analysis of primary and secondary documentary sources. Results: the hospital keeps a record of food acquisitions since 1743. The first purchase of potatoes was paid on September 17, 1834. Acquisitions continue in very variable quantities and dates, which are normalized from 1844. Contextually, there is a major subsistence crisis with cholera as the most immediate and necessary cause in synergy with the first carlist war and the devastation of crops in a summer storm. In 1854 the potato was established in the urban diet. Conclusions: the first acquisition of potatoes was made in September 1834 in the immediate context of cholera together with the carlist war and catastrophic weather effects.

INTRODUCCIÓN: Introducción: dada la carencia de fuentes documentales históricas sobre el inicio del consumo efectivo de patata en Vitoria (Álava, España), su introducción en la dieta urbana se estima a partir de los datos de cultivo y producción. Ello solo permite aseverar la introducción del cultivo a finales del siglo XVIII, el reconocimiento de dos saltos cuantitativos durante las guerras de independencia y primera carlista, y que era el segundo cultivo en cantidad en 1857. Objetivo/método: desde la hipótesis de una buena correspondencia entre la dieta hospitalaria y la dieta ordinaria urbana, evidenciada en otros estudios para Vitoria, se propone documentar la cronología de la introducción de la patata en la dieta urbana a partir de su análisis en el hospital de la ciudad, así como contextualizar los acontecimientos históricos concurrentes mediante la revisión y el análisis de fuentes documentales primarias y secundarias. Resultados: el hospital conserva el registro de alimentos adquiridos desde 1743. La primera compra de patatas se abona el 17 de septiembre de 1834. Se continúa con adquisiciones en cantidades y fechas muy variables que se normalizan a partir de 1844. Contextualmente, existe una crisis mayor de subsistencia con el cólera como causa más inmediata y necesaria en sinergia con la primera guerra carlista y la devastación de cultivos en una tormenta veraniega. En 1854 la patata está asentada en la dieta urbana. Conclusiones: la primera adquisición de patatas se realizó en septiembre de 1834 en el contexto inmediato del cólera junto a la guerra carlista y efectos catastróficos meteorológicos.

Starch granule evidence for the earliest potato use in North America.

The prehistory of wild potato use, leading to its domestication and diversification, has been well-documented in, and confined to, South America. At least 20 tuber-bearing, wild species of Solanum are known from North and Central America, yet their importance in ancient diets has never been assessed from the archaeological record. Here, we report the earliest evidence of wild potato use in North America at 10,900-10,100 calendar years (cal) B.P. in the form of well-preserved starch granules extracted from ground stone tools at North Creek Shelter, southern Utah. These granules have been identified as those of Solanum jamesii Torr. (Four Corners potato), a tuber-bearing species native to the American Southwest. Identification was based on applying five strictly defined diagnostic characteristics (eccentric hilum, longitudinal fissure, lack of fissure branching, fissure ratio, and maximum granule size) to each of 323 archaeological granules. Of those, nine were definitively assigned to S. jamesii based on possession of all characteristics, and another 61 were either likely or possibly S. jamesii depending on the number of characteristics they possessed. The oldest granules were found in substratum 4k (10,900-10,100 cal B.P.). Younger deposits, dating to ∼6,900 cal B.P., also contained tools with S. jamesii granules, indicating at least 4,000 y of intermittent use. Ethnographic and historical accounts extend the period of use to more than 10,000 y. The question then arises as to whether some S. jamesii populations could have undergone transport, cultivation, and eventual domestication over such a long period of time.

Late Archaic-Early Formative period microbotanical evidence for potato at Jiskairumoko in the Titicaca Basin of southern Peru.

The data presented in this paper provide direct microbotanical evidence concerning the early use of potato (Solanum tuberosum) within its botanical locus of origin in the high south-central Andes. The data derive from Jiskairumoko, an early village site in the western Titicaca Basin dating to the Late Archaic to Early Formative periods (∼3,400 cal y BC to 1,600 cal y BC). Because the site reflects the transition to sedentism and food production, these data may relate to potato domestication and early cultivation. Of 141 starch microremains recovered from 14 groundstone tools from Jiskairumoko, 50 are identified as consistent with cultivated or domesticated potato, based on reference to published materials and a study of wild and cultivated potato starch morphology. Along with macro- and microbotanical evidence for chenopod consumption and grinding tool data reflecting intensive use of this technology throughout site occupation, the microbotanical data reported here suggest the intensive exploitation, if not cultivation, of plant resources at Jiskairumoko. Elucidating the details of the trajectory of potato domestication is necessary for an overall understanding of the development of highland Andean agriculture, as this crop is central to the autochthonous agricultural suite. A paucity of direct botanical evidence, however, has hindered research efforts. The results of the modern and archaeological starch analyses presented here underscore the utility of this method in addressing questions related to the timing, mode, and context of potato origins.

William Wilde: Historian.

This essay attempts to assess William Wilde as a social historian. It examines some of his contributions to the discipline of history and looks particularly at 'The food of the Irish', which was published in the Dublin University Magazine in February 1854.

Retrospective view of North American potato (Solanum tuberosum L.) breeding in the 20th and 21st centuries.

Cultivated potato (Solanum tuberosum L.), a vegetatively propagated autotetraploid, has been bred for distinct market classes, including fresh market, pigmented, and processing varieties. Breeding efforts have relied on phenotypic selection of populations developed from intra- and intermarket class crosses and introgressions of wild and cultivated Solanum relatives. To retrospectively explore the effects of potato breeding at the genome level, we used 8303 single-nucleotide polymorphism markers to genotype a 250-line diversity panel composed of wild species, genetic stocks, and cultivated potato lines with release dates ranging from 1857 to 2011. Population structure analysis revealed four subpopulations within the panel, with cultivated potato lines grouping together and separate from wild species and genetic stocks. With pairwise kinship estimates clear separation between potato market classes was observed. Modern breeding efforts have scarcely changed the percentage of heterozygous loci or the frequency of homozygous, single-dose, and duplex loci on a genome level, despite concerted efforts by breeders. In contrast, clear selection in less than 50 years of breeding was observed for alleles in biosynthetic pathways important for market class-specific traits such as pigmentation and carbohydrate composition. Although improvement and diversification for distinct market classes was observed through whole-genome analysis of historic and current potato lines, an increased rate of gain from selection will be required to meet growing global food demands and challenges due to climate change. Understanding the genetic basis of diversification and trait improvement will allow for more rapid genome-guided improvement of potato in future breeding efforts.

The chemistry of famine: nutritional controversies and the Irish Famine, c.1845-7.

The activities of Irish medical practitioners in relieving the impact of the Irish Famine (c.1845-52) have been well documented. However, analysis of the function of contemporary medico-scientific ideas relating to food has remained mostly absent from Famine historiography. This is surprising, given the burgeoning influence of Liebigian chemistry and the rising social prominence of nutritional science in the 1840s. Within this article, I argue that the Famine opened up avenues for advocates of the social value of nutritional science to engage with politico-economic discussion regarding Irish dietary, social and economic transformation. Nutritional science was prominent within the activities of the Scientific Commission, the Central Board of Health and in debates regarding soup kitchen schemes. However, the practical inefficacy of many scientific suggestions resulted in public associations being forged between nutritional science and the inefficiencies of state relief policy, whilst emergent tensions between the state, science and the public encouraged scientists in Ireland to gradually distance themselves from state-sponsored relief practices.

The potato's contribution to population and urbanization: evidence from a historical experiment.

We exploit regional variation in suitability for cultivating potatoes, together with time variation arising from their introduction to the Old World from the Americas, to estimate the impact of potatoes on Old World population and urbanization. Our results show that the introduction of the potato was responsible for a significant portion of the increase in population and urbanization observed during the eighteenth and nineteenth centuries. According to our most conservative estimates, the introduction of the potato accounts for approximately one-quarter of the growth in Old World population and urbanization between 1700 and 1900. Additional evidence from within-country comparisons of city populations and adult heights also confirms the cross-country findings.

New series for agricultural prices in London, 1770­1914.

New annual series for the prices of major agricultural commodities sold in London markets between 1770 and 1914 are presented. These series are based on bimonthly observations drawn from newspaper market reports. The products covered are wheat, barley (grinding and malting), oats, potatoes, hay, butter, beef, mutton, and pork. Annual prices are calculated for both calendar and production years. The new series are compared to existing series.

The potato in Ireland's evolving agrarian landscape and agri-food system.

The scale, structure and impacts of food systems in Ireland have changed dramatically over the last several hundred years, predominantly since the mechanisation and intensification of farming began in the late nineteenth century. The transformation of the potato production system, which for the preceding century had dominated the Irish diet, was particularly dramatic. The time from the introduction of the potato c. 1600 to its catastrophic decline in the mid-1800s, represented a period of Irish agriculture distinctly at odds with what came before and after, involving as it did complete dependence on a single crop system. Despite devastating crop losses suffered in the nineteenth century and particularly associated with the Great Famine, the potato remained agriculturally significant in Ireland. From the late 1800s onwards the system underwent a transition towards the highly mechanised, specialised, intensive and market-oriented agri-industrial food systems of today. This new high input-high output system was accompanied by an expansion in environmental impacts extending from local to global scales. This article addresses that transition in the role and impacts of the potato in Ireland, from its introduction to the present day.

Potato agriculture, late blight science, and the molecularization of plant pathology.

By the mid-1980s nucleic-acid based methods were penetrating the farthest reaches of biological science, triggering rivalries among practitioners, altering relationships among subfields, and transforming the research front. This article delivers a "bottom up" analysis of that transformation at work in one important area of biological science, plant pathology, by tracing the "molecularization" of efforts to understand and control one notorious plant disease -- the late blight of potatoes. It mobilizes the research literature of late blight science as a tool through which to trace the changing typography of the research front from 1983 to 2003. During these years molecularization intensified the traditional fragmentation of the late blight research community, even as it dramatically integrated study of the causal organism into broader areas of biology. In these decades the pathogen responsible for late blight, the oomycete "Phytophthora infestans," was discovered to be undergoing massive, frightening, and still largely unexplained genetic diversification -- a circumstance that lends the episode examined here an urgency that reinforces its historiographical significance as a case-study in the molecularization of the biological sciences.

Correspondence of Charles Darwin on James Torbitt's project to breed blight-resistance potatoes.

The most prolific of Darwin's correspondents from Ireland was James Torbitt, an enterprising grocer and wine merchant of 58 North Street, Belfast. Between February 1876 and March 1882, 141 letters were exchanged on the feasibility and ways of supporting one of Torbitt's commercial projects, the large-scale production and distribution of true potato seeds (Solan um tuberosum) to produce plants resistant to the late blight fungus Phytophthora infestans, the cause of repeated potato crop failures and thus the Irish famines in the nineteenth century. Ninety-three of these letters were exchanged between Torbitt and Darwin, and 48 between Darwin and third parties, seeking or offering help and advice on the project. Torbitt's project required selecting the small proportion of plants in an infested field that survived the infection, and using those as parents to produce seeds. This was a direct application of Darwin's principle of selection. Darwin cautiously lobbied high-ranking civil servants in London to obtain government funding for the project, and also provided his own personal financial support to Torbit.

The Solanaceae: foods and poisons.

The plant family Solanaceae contains important foodstuffs such as the potato, tomato and aubergine, together with powerful poisons including mandrake, henbane and deadly nightshade. In the first article in this short series on the family, the history and importance of the potato are described. It was first cultivated by the Inca people in the altiplano of the Andes in prehistoric times. Then it was translocated to Europe by the Spanish invaders. Originally reviled as'peasant food', it was regarded with great suspicion as an evil plant and a potential cause of leprosy. Over several centuries it gradually became established throughout Britain, France and the continent, and in particular in Ireland, where its growth allowed the population to expand very rapidly between 1750 and 1850. In the late 1840s, nemesis arrived in the form of the potato blight and the Irish famine. The 'tatties' went black, a great hunger ensued and thousands died. Later, the causative fungus was isolated and steps were taken to avoid further similar disasters. It is not generally appreciated that potatoes can be poisonous if they are turning green or sprouting (chitting). The tuber is then producing toxic quantities of the alkaloid alpha-solanine. The clinical syndrome of potato poisoning is described briefly.