Food Waste Valorization: New Manufacturing Processes for Long-Term Sustainability

Author(s):  
Gerrard E.J. Poinern ◽  
Derek Fawcett
2020 ◽  
Vol 12 (11) ◽  
pp. 4523 ◽  
Author(s):  
Maurizio Prosperi ◽  
Roberta Sisto ◽  
Antonio Lopolito ◽  
Valentina C. Materia

The paper focuses on Agro-food waste valorization conceived as a long-term, complex socio-technical process involving several different actors belonging to multiple levels. Although this process is typically affected by a series of uncertainties, the convergence of stakeholders’ expectations proves to be a means to overcoming barriers, as it acts as the foundation of a shared agenda setting which formalizes the coordination efforts among the actors involved in an innovation process. Applying the strategic niche management (SNM) framework to the case of the Apulia Agro-Food Technology District (DARe), whose mission is to promote a bio-based industry for food-waste valorization, the paper proposes an operational tool capable of designing the strategy based on the entrepreneurs’ knowledge. The DARe aims to promote the technological innovation of agro-food firms located in the South of Italy. The results of a SWOT-SOR analysis led to the establishment of a twofold strategy aimed at (a) promoting the innovation of more active and dynamic firms, and (b) reducing the gap between “pioneer” and “laggard” firms, with the result of promoting integrated innovation throughout the entire district.


2022 ◽  
Vol 156 ◽  
pp. 106314
Author(s):  
Falilat O. Kassim ◽  
C.L. Paul Thomas ◽  
Oluwasola O.D. Afolabi

Author(s):  
R. Yukesh Kannah ◽  
Chinnathambi Velu ◽  
J. Rajesh Banu ◽  
Kirsten Heimann ◽  
Obulisamy Parthiba Karthikeyan

2018 ◽  
Vol 262 ◽  
pp. 148-158 ◽  
Author(s):  
Xuya Peng ◽  
ShangYi Zhang ◽  
Lei Li ◽  
Xiaofei Zhao ◽  
Yao Ma ◽  
...  

Author(s):  
Jessica Nicksy ◽  
Brian Amiro ◽  
Martin Entz

Recycling phosphorus (P) within the food system is fundamental to long-term sustainability. This greenhouse study compared three sources of recycled P – struvite precipitated from municipal wastewater, black soldier fly frass from food waste, and anaerobic digestate of food waste – to mono-ammonium phosphate (MAP), compost, and a control. Italian Ryegrass (Lolium multiflorum) was harvested four times during a 123 day trial from a P-depleted soil. In nitrogen (N) sufficient conditions, all amendments significantly increased cumulative ryegrass yields compared to the control, and were not significantly different from MAP. Relative P supply was frass=MAP>struvite>= compost>=digestate>>control. The recycled nutrient sources tested show promise as sustainable P sources.


2020 ◽  
Vol 45 (58) ◽  
pp. 33208-33217 ◽  
Author(s):  
Yong Wang ◽  
Beidou Xi ◽  
Mingxiao Li ◽  
Xuan Jia ◽  
Xue Wang ◽  
...  

2020 ◽  
Vol 12 (17) ◽  
pp. 7148
Author(s):  
Morgane Millet ◽  
Valerie Keast ◽  
Stefano Gonano ◽  
François Casabianca

Existing frameworks offer a holistic way to evaluate a food system based on sustainability indicators but can fall short of offering clear direction. To analyze the sustainability of a geographical indication (GI) system, we adopt a product-centered approach that begins with understanding the product qualification along the value-chain. We use the case of the GI Corsican grapefruit focusing on understanding the quality criteria priorities from the orchard to the store. Our results show that certain compromises written into the Code of Practices threaten the system’s sustainability. Today the GI allows the fruit to be harvested before achieving peak maturity and expectations on visual quality lead to high levels of food waste. Its primary function is to help penetrate mainstream export markets and to optimize labor and infrastructure. Analyzing the stakeholders’ choices of qualification brings to light potential seeds for change in the short run such as later springtime harvests, diversification of the marketing channels, and more leniency on the fruit’s aesthetics. These solutions lead us to reflect on long-term pathways to sustainable development such as reinforcing the fruit’s typicality, reducing food waste, reorganizing human resources, and embedding the fruit into its territory and the local culture.


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