Friend or Foe? The Role of Animal-Source Foods in Healthy and Environmentally Sustainable Diets

Journal of Nutrition, Journal Year: 2023, Volume and Issue: 153(2), P. 409 - 425

Published: Jan. 20, 2023

Scientific and political discussions around the role of animal-source foods (ASFs) in healthy environmentally sustainable diets are often polarizing. To bring clarity to this important topic, we critically reviewed evidence on health environmental benefits risks ASFs, focusing primary trade-offs tensions, summarized alternative proteins protein-rich foods. ASFs rich bioavailable nutrients commonly lacking globally can make contributions food nutrition security. Many populations Sub-Saharan Africa South Asia could benefit from increased consumption through improved nutrient intakes reduced undernutrition. Where is high, processed meat should be limited, red saturated fat moderated lower noncommunicable disease risk-this also have cobenefits for sustainability. ASF production generally has a large impact; yet, when produced at appropriate scale accordance with local ecosystems contexts, play an circular diverse agroecosystems that, certain circumstances, help restore biodiversity degraded land mitigate greenhouse gas emissions production. The amount type that will depend context priorities change over time as develop, nutritional concerns evolve, new technologies become more available acceptable. Efforts by governments civil society organizations increase or decrease considered light needs and, importantly, integrally involve stakeholders impacted any changes. Policies, programs, incentives needed ensure best practices production, curb excess where sustainably low.

Language: Английский

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Meat Consumption, Sustainability and Alternatives: An Overview of Motives and Barriers

Foods, Journal Year: 2023, Volume and Issue: 12(11), P. 2144 - 2144

Published: May 26, 2023

Meat and meat products are important sources of protein in the human diet. However, their consumption or excessive has been questioned as this related to sustainability health issues. Due this, alternatives conventional consumption, such produced more sustainably alternatives, have considered. The aim present work is gain insight into different countries, motives for barriers well with particular focus on organic alternatives. Information obtained using FAOSTAT data maps constructed SAS software. Results showed that, general, albeit variations between within there a tendency decrease red increase poultry while pork less clear. Motives alternative reviewed it possible see that these very variable they, addition intrinsic extrinsic characteristics meat, also consumers’ attitudes beliefs. Thus, inform consumers truthful reliable way order allow them make well-founded decisions regarding products.

Language: Английский

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Sustainable zero-waste processing system for soybeans and soy by-product valorization

Trends in Food Science & Technology, Journal Year: 2022, Volume and Issue: 128, P. 331 - 344

Published: Sept. 2, 2022

Language: Английский

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Consumers’ attitudes towards alternatives to conventional meat products: Expectations about taste and satisfaction, and the role of disgust

Appetite, Journal Year: 2022, Volume and Issue: 181, P. 106394 - 106394

Published: Nov. 26, 2022

The livestock sector has environmental, health, and animal welfare impacts. This UK-based, quantitative study aimed to elucidate consumers' valuation of alternatives conventional meat products. In an online study, 151 eaters 44 non-meat were shown pictures meat, dairy, bakery products, including beef burger, cheese sandwich blueberry muffin. Each product was evaluated with three different labels (e.g., 'conventional', 'plant-based' 'cultured' for burger). Participants rated expected taste pleasantness, fullness, satisfaction, healthiness, disgust willingness-to-pay each product/label combination. results obtained demonstrate that products overall are acceptable both eaters. Although eaters' plant-based be less satisfying, due lower pleasantness fillingness (Cohen's d = 0.14 0.63), they perceived the more healthy (d ≥ 1.18). Cultured by equally or healthy, but disgusting 0.41), than These suggest there is opportunity promote (motivate) acceptance based on their at least partly balance reduced other negative attributes (i.e., barriers).

Language: Английский

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The role of alternative proteins and future foods in sustainable and contextually-adapted flexitarian diets

Trends in Food Science & Technology, Journal Year: 2022, Volume and Issue: 124, P. 250 - 258

Published: April 10, 2022

Language: Английский

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Making meat and milk from plants: A review of plant-based food for human and planetary health

World Development, Journal Year: 2023, Volume and Issue: 170, P. 106316 - 106316

Published: June 28, 2023

Interest in alternative protein sources to substitute for animal source protein-rich foods has emerged alongside calls sustainable food systems meet demands as the global population grows towards a projected 9.8 billion people by 2050. Food companies are capitalizing on diet recommendations that encourage consumption of plant-based and have heavily invested new mimic foods, effectively expanding "plant-based foods" category. At same time, globally there two opposing transitions taking place lower-income populations shift from plant higher-income overconsume recommended foods. Using lens, this review article builds existing literature assess extent which meat milk analogs can become part diets across competing identify unresolved knowledge gaps. This articles first examines dairy trends well emergence consumer perceptions. We then draw compare environmental footprints nutrition compositions meats milks against their respective conventional equivalents. find that, while promising benefits substituting with certain analogs, uptake these products is likely stifled based small number they (i.e., ground meat, emulsions, crumbles, fluid milk). Further, do not completely nutrient composition Plant-based may improved compositions, such fat profiles. However, lack comparable micronutrients highly bioavailable Care should be considered inherently fall under "plant- food" category vastly different whole minimally processed intended generalizable. Future assessments consider contexts direct substitution viable standpoint examine both environment impacts important given population.

Language: Английский

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High-moisture extrusion of soy protein: Effects of insoluble dietary fiber on anisotropic extrudates

Food Hydrocolloids, Journal Year: 2023, Volume and Issue: 141, P. 108688 - 108688

Published: March 20, 2023

Language: Английский

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Ecosystem management using livestock: embracing diversity and respecting ecological principles

Animal Frontiers, Journal Year: 2023, Volume and Issue: 13(2), P. 28 - 34

Published: April 1, 2023

Language: Английский

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Perspective: Plant-Based Meat Alternatives Can Help Facilitate and Maintain a Lower Animal to Plant Protein Intake Ratio

Advances in Nutrition, Journal Year: 2023, Volume and Issue: 14(3), P. 392 - 405

Published: March 10, 2023

The health and environmental advantages of plant-predominant diets will likely lead to increasing numbers consumers reducing their reliance on animal products. Consequently, organizations professionals need provide guidance how best make this change. In many developed countries, nearly twice as much protein is derived from versus plant sources. Potential benefits could result consuming a higher share protein. Advice consume equal amounts each source more be embraced than advice eschew all or most However, the currently consumed comes refined grains, which unlikely associated with diets. contrast, legumes ample well other components such fiber, resistant starch, polyphenolics, are collectively thought exert benefits. But despite accolades endorsement by nutrition community, negligible contribution global intake, especially in countries. Furthermore, evidence suggests consumption cooked not substantially increase over next several decades. We argue here that plant-based meat alternatives (PBMAs) made viable alternative, complement, traditional manner. These products may accepted eaters because they can emulate orosensory properties functionality foods intended replace. PBMAs both transition maintenance facilitate diet it easier maintain. also have distinct advantage being able fortified shortfall nutrients Whether existing similar whole legumes, formulated do so, remains established.

Language: Английский

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A Holistic Approach for Ethics and Sustainability in the Food Chain: The Gateway to Oral and Systemic Health

Foods, Journal Year: 2024, Volume and Issue: 13(8), P. 1224 - 1224

Published: April 17, 2024

Food production is a complex matter, affecting people’s lives, organizations’ profits, and the well-being of whole planet, has multifaceted ethical considerations surrounding its production, distribution, consumption. This paper addresses pressing need to confront challenges within food system, encompassing issues such as environmental sustainability, security, individual choices for better oral systemic health all individuals around globe. From agricultural practices global trade waste, implications are addressed across various domains, highlighting interconnectedness decision-making in industry. Central themes explored include dimensions methods, impact on ethics, role making ethically informed choices. Additionally, this considers spiritual physical significance food, particularly through lens gateway holistic well-being. Recognizing complexity mouth ecosystem, calls serious interventions legislation economics promote protocols techniques sustainability reasons. It emphasizes importance safety management systems, regulatory frameworks, quality standards. Moreover, underlines comprehensive approach address dilemmas moral values inherent industry policies, adopting precautionary principle frameworks. article finally aims serve call action stakeholders healthcare sector, prioritize practices, transparency, rearrange economic parameters, work towards more sustainable equitable system inner outer human all.

Language: Английский

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