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Meat analogues: a new future?

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Academic year: 2022

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Cohesion agents Fats and oils

Flavour and colour

Vitamins and minerals

High moisture extrusion

Meat analogues have physicochemical and sensory characteristics that allow to imitate meat texture and taste.

They are gaining importance due to the growing awareness of the role of food in health,  climate change and animal welfare.

They have some nutritional benefits, are more sustainable and imply no slaughtered animals.

Meat analogues will make possible a new future with less consumption of meat and meat products.

CONCLUSIONS

1. 2.

3. 4.

AIMS

1. To obtain contrasted information about characteristics, formulation and processing of meat analogues.

2. To know the reasons why they might suppose a good alternative to meat and meat products.

3. To investigate which products are in the market and why they are gaining importance among consumers.

4. To know which benefits meat analogues have over meat and meat products.

Meat analogues: a new future?

BACKGROUND

The growing trend of plant-based food diets implies new products to cover consumer requirements, like meat analogues.

Heller MC, Keoleian GA. 2018. Beyond Meat's Beyond Burger life cycle assessment: A detailed comparison between a plant-based and an animal-based protein source. University of Michigan, Center for Sustainable Systems, Ann Arbor, Michigan, USA.

Khan S, Loyola C, Dettling J, Hester J, Moses R. 2019.

Comparative environmental LCA of the Impossible Burger with conventional ground beef burger. Quantis International, Lausana, Suïssa.

References

Juiciness and tenderness

Good source of proteins Less saturated fatty acids

Animals are not slaughtered

Suitable for some religions and cultures

Ethical

REASONS TO CHOOSE THEM =

Flavous, colours and spices

Enrichment

Eva Molina Olivencia June 2020

Fig 1. Plant-based burger. Source: 

https://www.washingtonpost.com/news/voraciously/wp/2019 /06/25/beyond-meats-latest-plant-based-burger-is-meatier-

juicier-and-a-big-step-closer-to-beef/

Proteins Structure

Binding

TECHNOLOGY

Fibrous texture formation

Soybean Wheat

Sunflower oil Coconut oil

INGREDIENTS AND ADDITIVES

Flour Starch

Pomegranate extract Leg-hemoglobin

Black pepper

Vitamin B12

Third generation meat analogue

BENEFITS

More fibre

No cholesterol

Nutritional

Environmental

Fig 2. Plant-based burger and beef burger impact on greenhouse gas

emissions (GHG) and land use. Source: edited figure from Heller and

Keoleian (2018) and Khan et al. (2019).

Références

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