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1 – 10 of 42Fatma Burcu Karakoç, Nilgün Ertaş and Mine Aslan
The utilization of oilseeds in food formulations is prevalent due to their health benefits and nutritional value. These protein-rich oilseeds serve as an affordable and essential…
Abstract
Purpose
The utilization of oilseeds in food formulations is prevalent due to their health benefits and nutritional value. These protein-rich oilseeds serve as an affordable and essential source of nutrients and bioactive compounds, fulfilling human protein requirements. As such, this study sought to investigate the impact of partially replacing wheat flour with oilseeds in different proportions on the nutritional and quality characteristics of biscuits.
Design/methodology/approach
Oilseeds, including terebinth, sesame and flaxseed, were partially substituted with wheat flour in amounts of 0, 5, 10, 15, 20 and 25%. The effects of this substitution on the storage stability, nutritional content and physical properties of the resulting biscuits were examined.
Findings
The L* (from 69.75 to 54.06) and b* (from 28.59 to 21.60) color values of biscuits decreased with the supplement of oilseeds. The oilseeds addition increased the protein, fat, energy, and ash values of biscuits. At the highest level of added terebinth, sesame and flaxseed, respectively, the amounts measured were 5984.62Â mgGAE/kg, 1553.85Â mgGAE/kg and 2169.23Â mgGAE/kg, which were higher than the control biscuits (715.39Â mgGAE/kg). The incorporation of oilseeds resulted in a substantial decrease in pH and peroxide values, while the moisture content was increased throughout the 6-month storage period. The use of terebinth in biscuits led to better oxidative stability than sesame and flaxseed-containing samples. The biscuit samples with terebinth had a longer induction time. The lowest induction time of biscuits with 25% flaxseed was chosen, approximately 3.5Â h.
Research limitations/implications
Oilseed flours, which are rich in lipids, have been shown to enhance the quality of biscuits. However, further studies could aim to reduce the amount of shortening used to improve their quality even further. Reducing the shortening could keep the lipid content at an acceptable amount, especially considering consumers' current expectations for low-fat foods.
Practical implications
Plant-based bioactive are generally known as secondary metabolites and have promising therapeutic attributes, especially antioxidative properties.
Social implications
Thanks to this composition, some of these seeds have proven effective in controlling and preventing metabolic diseases (hypertension, hypercholesterolemia, diabetes, coronary heart disease and several types of cancer) as well as providing interesting properties to foods.
Originality/value
As result, oilseeds can be successfully used as functional and sustainable food ingredients to improve the functional, nutritional and storage stability of biscuits.
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The study attempts to estimate farm subsidies the governments can save by transitioning to a millet-based production system, replacing GHG emission-intensive crops.
Abstract
Purpose
The study attempts to estimate farm subsidies the governments can save by transitioning to a millet-based production system, replacing GHG emission-intensive crops.
Design/methodology/approach
It updates a 131 × 131 commodity input–output (IO) table of the year 2015–16 into 2021–22 using the RAS procedure and simulates the economy-wide impacts of replacing rice and wheat with pearl millet and sorghum using consumption and production approaches. It then quantifies fertilizer, electricity and credit subsidy expenses the government can save through this intervention. It also estimates the potential reduction in GHG emissions that the transition could bring about. India is taken as a case.
Findings
Results show pearl millet expansion brings greater benefits to the government. It is estimated that when households return to their pearl millet consumption rates that prevailed in the early-reform period, this could save the Indian government Rs. 622 crores (USD 75 m). The savings shall be reinvested in agriculture to finance climate adaptation/mitigation efforts, contributing to a sustainable food system. Net GHG emissions also decline by 3.3–3.6 MMT CO2e.
Practical implications
Indian government has been actively aiming to bring down paddy areas since 2013–14 through the Crop Diversification Program and promoting millets (and pulses and oilseeds) on these farms. The prime reason is to check rapidly declining groundwater irrigation in Green Revolution states. Regulations in the past in these states have not brought the intended results. Meanwhile, electricity and fertilizers are heavily subsidized for agriculture. A slight shift in the cropping system can help conserve these resources. Meanwhile, GHG emissions could also be brought down and subsidies could well be saved. The results of the study indicate the same.
Social implications
A less warm society is what governments and nongovernment organizations across the world are aiming for at present. Financial implications affect actions against climate change to a greater extent, apart from technological innovations. The effects of policy strategies discussed in the study, taking a large country as a case, when implemented appropriately around the regions, could help move a step closer to action against climate change.
Originality/value
The paper addresses a key but rarely explored research issue – that how a climate-sensitive crop choice will help reduce the government’s fiscal burden to finance climate adaption/mitigation. It also offers a mechanism to estimate the benefits within an economy-wide framework.
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Kanan Elumalai and Anjani Kumar
This paper aims to analyze relative contribution of intensive margin (IM) and extensive margin (EM) to growth in India's agricultural exports for the period 2001 to 2020. It also…
Abstract
Purpose
This paper aims to analyze relative contribution of intensive margin (IM) and extensive margin (EM) to growth in India's agricultural exports for the period 2001 to 2020. It also analyses the determinants of IM and EMs through a standard gravity model.
Design/methodology/approach
The study uses export data from United Nations Comtrade, which is accessed through World Integrated Trade Solution (WITS) software. Data for the period 2001 to 2020 were compiled for analysis using the Harmonized System (HS) of commodity classification system at the six-digit level. This study decomposed the contribution of IM and EM in the growth of Indian agricultural trade by using Hummels and Klenow's approach. After performing the export decomposition analysis, the authors analyze the factors influencing IM and EM by using the Tobit regression model and Poisson pseudo-maximum-likelihood (PPML) method of estimation.
Findings
The EM grew at 1.24% per annum, while the intensive margin (IM) increased by 0.23%. The contribution of growth at the EM increased from 58.8% in 2001 to 70.2% in 2020. Export growth along the IM was relatively high for animal products and agricultural raw materials, while growth at the EM was an important contributor to the export growth of horticultural and processed agricultural products. There was a positive and significant effect of the free trade agreement (FTA) on export margins.
Research limitations/implications
More disaggregated commodity-specific studies on value chain analysis would provide valuable insights into the issues hindering exports and realizing the untapped export potential.
Originality/value
There is a scarcity of holistic and recent studies illustrating the role of IM and EMs in agricultural trade growth, covering a large number of commodities and geographies associated with Indian agricultural trade. The study would be helpful to the stakeholders in facilitating informed policy decisions.
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Agriculture is one of Ukraine’s leading export sectors. However, Russia’s invasion has reduced agricultural output, increased the cost of production and disrupted traditional…
Details
DOI: 10.1108/OXAN-DB288526
ISSN: 2633-304X
Keywords
Geographic
Topical
Richard J. Volpe, Xiaowei Cai, Presley Roldan and Alexander Stevens
The COVID-19 pandemic was a shock to the food supply chain without modern precedent. Challenges in production, manufacturing, distribution and retailing led to the highest rates…
Abstract
Purpose
The COVID-19 pandemic was a shock to the food supply chain without modern precedent. Challenges in production, manufacturing, distribution and retailing led to the highest rates of food price inflation in the US since the 1970s. The major goal of this paper is to describe statistically the impact of the pandemic of food price inflation and volatility in the US and to discuss implications for industry and for policymakers.
Design/methodology/approach
We use Bureau of Labor Statistics data to investigate food prices in the US, 2020–2021. We apply 16 statistical approaches to measure price changes and volatility and three regression approaches to measure counterfactuals of food prices, had the pandemic not occurred.
Findings
Food price inflation and volatility increased substantially during the early months of the pandemic, with a great deal of heterogeneity across food products and geographic regions. Food price inflation was most pronounced for meats, and contrary to expectations, highest in the western US Forecasting approaches demonstrate that grocery prices were about 7% higher than they would have been without the pandemic as of the end of 2021.
Originality/value
The research on COVID-19 and the food system remains in its nascent stage. As findings on food loss and waste, employment and wages, food insecurity and more proliferate, it is vital to understand how food prices were connected to these phenomena and affected. We also motivate several ideas for future work.
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The decree targeted a rise in the value of agricultural production of at least 25% above the output of RUB7.6tn (USD86bn at current exchange rates) recorded in 2021. Putin also…
Details
DOI: 10.1108/OXAN-DB287538
ISSN: 2633-304X
Keywords
Geographic
Topical
Inna V. Andronova and Nurselen T. Yildirim
Regional economic integrations bring many economic benefits to member countries. In international competition, there are integrations that make it easier for countries to reach…
Abstract
Regional economic integrations bring many economic benefits to member countries. In international competition, there are integrations that make it easier for countries to reach their goals and attract attention with their effectiveness today. The Eurasian Economic Union (EAEU) is one of the main important regional economic integrations. This chapter details the relations Turkey can establish with the EAEU by considering the import and export data between Turkey and Russia. The research of recent data will discuss how Turkey's trade relations with Russia strengthen the EAEU and what kind of relationship will be possible in the future, considering commercial and economic integrations that are already included, as well as geographical and historical elements. This chapter will assess the potential relationship that can be established with the EAEU, given the strengthening of trade ties between Turkey and Russia. This chapter highlights the alternatives for the harmonization of Turkey's potential cooperation with the EAEU, which is planning a development strategy.
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Over the past two decades, Russia has reoriented its economic centre of gravity to Asia and China in particular. At first, trade growth was built around the sale of hydrocarbons…
Details
DOI: 10.1108/OXAN-DB284229
ISSN: 2633-304X
Keywords
Geographic
Topical
Marina De Sá Azevedo, Ludmilla Fernandes Silva, Raquel Machado Schincaglia, Luciana Bronzi de Souza and Marilia Mendonça Guimarães
This study aims to assess the relationship between anxiety with body concern, academic variables and food desire in undergraduate Nutrition students.
Abstract
Purpose
This study aims to assess the relationship between anxiety with body concern, academic variables and food desire in undergraduate Nutrition students.
Design/methodology/approach
This was a cross-sectional study conducted with 173 students from the undergraduate course of Nutrition in the Midwest region of Brazil. Socioeconomic, academic and behavioral data (Beck Anxiety Inventory, Body Shape Questionnaire and Food Desires Questionnaire) were collected.
Findings
One-third of the students had moderate or severe anxiety symptoms. There were no differences between socioeconomic characteristics in terms of the intensity of anxiety symptoms. Students with minimal symptoms of anxiety had a higher average grade in the course, when compared to those with mild or moderate symptoms and those with severe symptoms (p = 0.001). It was observed that 46.2% had some concerns about their bodies and 11% had severe body concerns. The average grade was associated with anxiety so that 1 point in the global grade is associated to 54% (p < 0,001) less chance of having moderate; severe anxiety. In conclusion, average grade was associated with anxiety in undergraduate Nutrition students.
Originality/value
Average grade was a protection factor for anxiety in undergraduate Nutrition students.
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Zhouhai Chen, Hong Wang and Jiahao Hu
Food labels are increasingly used to provide information to consumers. As a common design strategy used for food package labels globally, label frame is often used to expand the…
Abstract
Purpose
Food labels are increasingly used to provide information to consumers. As a common design strategy used for food package labels globally, label frame is often used to expand the perceived breadth of a brand and create a broader brand image. We evaluated the effect of the presence or absence of a non-genetically modified organism (non-GMO) label frame on consumers' preferences for non-GMO foods.
Design/methodology/approach
This study collected data from 120 MBA students at a university in Sichuan, China, and 126 foreign volunteers in a shopping mall in Chengdu, Sichuan Province. The study investigates the effect of the presence or absence of non-GMO label frame (i.e. label with or without an outline) on non-GMO food preferences through a field survey and two controlled experiments. To empirically analyse the psychological mechanisms by which non-GMO label frames affect consumers' preferences for non-GMO food, we set up the mediating variable of food association of safety.
Findings
For ordinary consumers, a framed non-GMO label is more likely to evoke food association of safety and further enhance consumer preference for non-GMO foods. It facilitates consumers' choice of healthier foods. This finding did not otherwise vary across demographic characteristics.
Originality/value
This study is the first to examine the influence of non-GMO label frames on consumers' non-GMO food preferences, which is an innovative research question. The findings of this study are instructive for food manufacturers and policymakers to better design and use non-GMO label frames to attract more consumers to choose non-GMO foods.
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