The Future of Plant-Based Diets: Aligning Healthy Marketplace Choices with Equitable, Resilient, and Sustainable Food Systems

Annual Review of Public Health, Journal Year: 2024, Volume and Issue: 45(1), P. 253 - 275

Published: May 20, 2024

The future of plant-based diets is a complex public health issue inextricably linked to planetary health. Shifting the world's population consume nutrient-rich, among most impactful strategies transition sustainable food systems feed 10 billion people by 2050. This review summarizes how international expert bodies define and describes types dietary patterns. It also explores type proportion plant- versus animal-source foods alternative proteins relate reduce diet-related morbidity mortality. Thereafter, we synthesize evidence for current challenges actions needed achieve patterns using conceptual framework with principles promote human health, ecological social equity, economic prosperity. We recommend governments, businesses, civil society encourage marketplace choices that lead plant-rich within healthy, equitable, resilient agroecological systems.

Language: Английский

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From Farms to Labs: The New Trend of Sustainable Meat Alternatives

Food Science of Animal Resources, Journal Year: 2024, Volume and Issue: 45(1), P. 13 - 30

Published: Nov. 28, 2024

Meat analogs or meat alternatives mimic conventional by using non-meat ingredients. There are several reasons for the rising interest in alternatives, e.g., health-consciousness, environmental concerns, and growing demand sustainable diets. Factors like low-calorie foods, low-fat, efforts to reduce greenhouse gas emissions, flexitarian lifestyles also contributing this change (conventional analogs). Numerous substitutes presently being launched alternative markets. Plant-based meat, restructured cultured hybrid insect protein-based prevalent among alternatives. The scope of including plant-based insect-based protein products, is expanding due advances food technology. Innovation technology plays a crucial role production. Still, there some challenges market consumer acceptance, appearance cost Innovative approaches, such as advanced technologies awareness consumer, required deal with these challenges. This review briefly examines technological advances, regulatory requirements, pros cons, trends finding highlights importance resource food. Moreover, can fulfill increasing decrease impact. Additionally, explores ways improve overall scenario

Language: Английский

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Unlocking the value and transitional purpose of plant-based meat alternative companies in the German market

Sustainable Futures, Journal Year: 2024, Volume and Issue: 7, P. 100183 - 100183

Published: March 21, 2024

Meat-free foodstuffs that emulate key properties of meat, meat alternatives, are portrayed as instruments to contribute a dietary transition towards more protein from non-animal sources, transition. Although they promise the large audience meat-eating consumers easy sustainability gains, truly sustainable diets require changes beyond replacement animal by other proteins, full-fledged Meat-alternative companies in central position support and shape form So far, however, it is not entirely clear for "how much transition" enterprises actually aim, what activities engage get there, limits their efforts. Our research contributes elucidating these questions. Drawing concept organizational purpose marketing scholarship, we investigate transitional German market plant-based alternatives. Through series semi-structured interviews studying websites firms, find indeed largely aim transition, which replaces meat-like substitutes. Also, there seems be little company activity facilitate at level or society. Nonetheless, our work indicates wider possible - e.g., even firms' standard could stimulate changes. In doing so, lines out path future help better assess potential role meat-alternative businesses

Language: Английский

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Outside-in and bottom-up: Using sustainability transitions to understand the development phases of mainstreaming plant-based in the food sector in a meat and dairy focused economy

Technological Forecasting and Social Change, Journal Year: 2023, Volume and Issue: 197, P. 122906 - 122906

Published: Oct. 9, 2023

Humanity needs food system sustainability transitions to align future demand with the planetary boundaries. This requires stakeholders and organisations react each other change their position, strategies practices. On basis of niche-regime interactions in transitions, we explore case Denmark's plant-based business sector development through 27 company expert interviews. We identify four phases a sequence which different environments society, users, business, policy contributed diffusion mainstreaming 'plant-based' food. find that is characterized by an outside-in bottom-up direction, meaning original trigger came from international level as well consumer demand. Businesses see key internal success factors interplay organizational set-up, product technology, strategic choices. The market changes terms increasing competition, diversification motives among marketing communication moving away 'vegan/vegetarian' towards appealing mainstream, flexitarian consumer. Results highlight importance collaboration all environments, crucial role for national developments.

Language: Английский

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Policy mix for the sustainable protein transition in Austria - Addressing repercussions of regime shifts as a prerequisite for acceleration

Environmental Innovation and Societal Transitions, Journal Year: 2024, Volume and Issue: 51, P. 100819 - 100819

Published: Feb. 29, 2024

The sustainable protein transition within a broader food system currently lacks consistent and coherent policy approach. Policies related to production are not aligned with consumption-based policies embedded in different jurisdictions. Exemplified by the case of Austria, this study aims assess current mix explore how it could be designed support transition. We apply six intervention points framework identify gaps complement analytical characteristics in/coherence, in/consistency. Results show that lack regime destabilising measures, such as targeting reduced meat consumption, is significant gap mix. see failure address repercussions shifts root cause blocking further destabilisation. Furthermore, we suggest integrating element sequences for future research.

Language: Английский

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Title Pending 17645

Meat and Muscle Biology, Journal Year: 2024, Volume and Issue: 8(1)

Published: May 8, 2024

Cell-based food, including cultured meat, introduces an innovative complement to our dietary options, introducing cellular agriculture and tissue engineering on the meat market together with traditional livestock farming. Originating from medical cultivation techniques, this approach is now tailored for food production, prioritizing cost-effectiveness, palatability, resource efficiency. As technology strives efficiently upscale consumer acceptance stands as a key factor in adopting new protein source. This review explores advances cultivating muscle fat tissues vitro, emphasizing importance of achieving maturity, innovating scaffolds, optimizing media composition closely replicate qualities meat. It also addresses quality assessments based its texture, nutritional content, flavor. A concise examination perceptions reveals that influenced by blend cultural, psychological, social factors, balancing positive potential outlook meat’s benefits society, environment, animal welfare against concerns about unnaturalness, uncertainty, safety. Demographic trends suggest higher among younger, well-educated urban individuals, contrasting reservations those more familiar sector. Addressing these varied viewpoints essential better understanding public if effectively introduced into future systems. interest alternative still high, aligning technological developments expectations crucial introduction

Language: Английский

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Diversity and directionality: friends or foes in sustainability transitions?

Science and Public Policy, Journal Year: 2024, Volume and Issue: 51(6), P. 1075 - 1092

Published: Aug. 22, 2024

Abstract Literature on mission-specific innovation systems (MIS) highlights the crucial role of directionality when achieving sustainability transitions, while diversity literature emphasizes need to keep diverse directions open. Like directionality, is created by system actors tackle complex and uncertain nature transitions. While these two strands are presented largely independent one another, both deemed necessary achieve sociotechnical We thus aim uncover how unfold in parallel a MIS. conduct qualitative single-case study Wageningen alternative protein ecosystem provide insights into types sociotechnological trajectories pursue different selection environments shape development each solution. observe mission exhibiting clear direction toward (meat) substitutes. Underlying this mission, visible. propose that interplay between MIS can be best understood distinguishing “levels” which they play out: levels transition paths (“first-order” directionality) search (“second-order” directionality). therefore call for more nuanced understanding

Language: Английский

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Consumer acceptance of mycelium as protein source

Food Quality and Preference, Journal Year: 2024, Volume and Issue: 122, P. 105304 - 105304

Published: Aug. 18, 2024

Language: Английский

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Alternative Protein Sources: Addressing Global Food Security and Environmental Sustainability

Sustainable Development, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 30, 2024

ABSTRACT The projected global population increase to 8.60 billion by 2050 and 11.20 2100 underscores the urgent need for sustainable solutions secure essential food resources, particularly protein, human health. Traditional animal‐based proteins, while nutritionally rich, are environmentally costly due greenhouse gas emissions, extensive land use, significant freshwater consumption. This review offers novel insights systematically analyzing alternative protein sources—plant‐based single‐cell insect cultured meat, duckweed. These alternatives evaluated their capacity meet demand reducing environmental impact, aligning with key Sustainable Development Goals (SDGs), including zero hunger, clean water, climate action. analysis reveals that proteins can reduce resource consumption up 70% compared traditional simultaneously offering comparable nutritional benefits. However, challenges such as production scalability, regulatory hurdles, limited consumer acceptance persist. To address these, we propose an integrative roadmap involving policy innovation, public engagement, enhanced technological interventions. study uniquely contributes discourse synthesizing cross‐disciplinary evidence on role in advancing systems, actionable pathways achieving security sustainability.

Language: Английский

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The impact of “artificial wool” on the New Zealand wool industry: Lessons for future substitution transitions in the agricultural sector

Journal of Rural Studies, Journal Year: 2025, Volume and Issue: 114, P. 103578 - 103578

Published: Jan. 24, 2025

Language: Английский

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