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      Consumption Preferences of Pulses in the Diet of Polish People: Motives and Barriers to Replace Animal Protein with Vegetable Protein

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          Abstract

          Today, with easy access to information, people are aware of the health benefits of pulses and their significant role in sustainable consumption. Despite this, the consumption of pulses still remains low in many developed and developing countries. The authors of the study attempted to fill the gaps in knowledge about determinants that influence the consumption of pulses. The study was conducted to identify the motives and barriers which, according to a consumer, influence the level of consumption of pulses. An attempt was made to determine to what extent a consumer is influenced by culinary trends (using the multiple linear regression equation). The survey was conducted on a sample of 1067 Polish respondents. The sample was representative and selected to reflect the social demographic distribution of the respondents. In the research, descriptive statistics were used, as well as a t-test, linear regression statistics, and discriminant function analysis. Pulses are more often considered by women to be healthy and nutritious products as well as a good alternative to meat products. The price of pulses products is very important. Men also consider those qualities to be encouraging to consume pulses, but to a lesser extent than women. The lack of knowledge and skills to prepare tasty meals from pulses is one of the most important barriers which, both in the case of women and men, prevents consumers from eating pulses more often. Identified types of diets of the respondents in the research sample showed differences in the regularity of consumption of different selected pulse products. The obtained results indicated that Polish consumers are influenced by other cuisines of the world in their preferences. The most influential cuisines were the Middle Eastern and Mediterranean, with a variety of dishes that are prepared based on pulse products. It should be emphasized that to increase the consumption of pulses, it is necessary to continue educating society through various channels, e.g., culinary, health, information programs, or by inviting celebrities who enjoy the great trust of the society to take part in the advertisement.

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          Food security: the challenge of feeding 9 billion people.

          Continuing population and consumption growth will mean that the global demand for food will increase for at least another 40 years. Growing competition for land, water, and energy, in addition to the overexploitation of fisheries, will affect our ability to produce food, as will the urgent requirement to reduce the impact of the food system on the environment. The effects of climate change are a further threat. But the world can produce more food and can ensure that it is used more efficiently and equitably. A multifaceted and linked global strategy is needed to ensure sustainable and equitable food security, different components of which are explored here.
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            The Impacts of Dietary Change on Greenhouse Gas Emissions, Land Use, Water Use, and Health: A Systematic Review

            Food production is a major driver of greenhouse gas (GHG) emissions, water and land use, and dietary risk factors are contributors to non-communicable diseases. Shifts in dietary patterns can therefore potentially provide benefits for both the environment and health. However, there is uncertainty about the magnitude of these impacts, and the dietary changes necessary to achieve them. We systematically review the evidence on changes in GHG emissions, land use, and water use, from shifting current dietary intakes to environmentally sustainable dietary patterns. We find 14 common sustainable dietary patterns across reviewed studies, with reductions as high as 70–80% of GHG emissions and land use, and 50% of water use (with medians of about 20–30% for these indicators across all studies) possible by adopting sustainable dietary patterns. Reductions in environmental footprints were generally proportional to the magnitude of animal-based food restriction. Dietary shifts also yielded modest benefits in all-cause mortality risk. Our review reveals that environmental and health benefits are possible by shifting current Western diets to a variety of more sustainable dietary patterns.
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              Biofortification of crops with seven mineral elements often lacking in human diets--iron, zinc, copper, calcium, magnesium, selenium and iodine.

              The diets of over two-thirds of the world's population lack one or more essential mineral elements. This can be remedied through dietary diversification, mineral supplementation, food fortification, or increasing the concentrations and/or bioavailability of mineral elements in produce (biofortification). This article reviews aspects of soil science, plant physiology and genetics underpinning crop biofortification strategies, as well as agronomic and genetic approaches currently taken to biofortify food crops with the mineral elements most commonly lacking in human diets: iron (Fe), zinc (Zn), copper (Cu), calcium (Ca), magnesium (Mg), iodine (I) and selenium (Se). Two complementary approaches have been successfully adopted to increase the concentrations of bioavailable mineral elements in food crops. First, agronomic approaches optimizing the application of mineral fertilizers and/or improving the solubilization and mobilization of mineral elements in the soil have been implemented. Secondly, crops have been developed with: increased abilities to acquire mineral elements and accumulate them in edible tissues; increased concentrations of 'promoter' substances, such as ascorbate, beta-carotene and cysteine-rich polypeptides which stimulate the absorption of essential mineral elements by the gut; and reduced concentrations of 'antinutrients', such as oxalate, polyphenolics or phytate, which interfere with their absorption. These approaches are addressing mineral malnutrition in humans globally.
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                Author and article information

                Journal
                Nutrients
                Nutrients
                nutrients
                Nutrients
                MDPI
                2072-6643
                29 January 2021
                February 2021
                : 13
                : 2
                : 454
                Affiliations
                [1 ]Department of Finance and Accounting, Faculty of Economics, University of Life Sciences, Wojska Polskiego 28, 60-637 Poznan, Poland; smiglak@ 123456up.poznan.pl
                [2 ]Department of Agritourism and Rural Development, Faculty of Agrobioengineering, University of Life Sciences in Lublin, Akademicka 13, 20-950 Lublin, Poland
                Author notes
                Author information
                https://orcid.org/0000-0001-9984-6599
                https://orcid.org/0000-0002-4634-0241
                Article
                nutrients-13-00454
                10.3390/nu13020454
                7912341
                33573021
                8d61aef0-6d60-4185-b56d-da05644a7dd7
                © 2021 by the authors.

                Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license ( http://creativecommons.org/licenses/by/4.0/).

                History
                : 09 December 2020
                : 27 January 2021
                Categories
                Article

                Nutrition & Dietetics
                pulses,consumption,nutrition intentions,attitudes,food culture,food choice,sustainable diets,healthy eating plate

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