Cited by 190Algal biology and biofuel productionFood Industry and Aquatic BiologySeaweed-derived Bioactive Compounds

Microalgae-based products: Food and public health

Open access
Ferreira de Oliveira, Ana Paula, Bragotto, Adriana Pavesi Arisseto·2022·Future Foods

Abstract

Microalgae biomass can offer several compounds beneficial to human nutrition, including lipids, proteins, minerals and pigments. In this sense, microalgae-based foods are already evident as opportunities for food research and development. Thus, the consumption of foods containing declared compounds from microalgae (e.g. , omega 3/proteins) can be sold in the form of supplements and other innovative products, including chocolates and beverages. Furthermore, the production of microalgae brings advantages to global food security and reduces the impact considering environmental problems related to the expansion of food production in agricultural land. In this sense, the quality and safety of derivatives depend on good cultivation, harvesting and processing practices since unwanted organic and inorganic compounds may be present in microalgae biomass due to environmental contamination or processing steps. Moreover, this may pose a risk to human health, and it is essential for consumer protection that microalgae biomass be monitored for levels of residues and contaminants. The optimization of processes and knowledge of cultivation steps and their reagents are crucial for quality control. These aspects are discussed throughout this review, focusing on recent reports on potential microalgae-based food contaminants.

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Crossref · 10.1016/j.fufo.2022.100157

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  • Microalgae supply high-quality proteins, lipids, carbohydrates, vitamins, minerals, and functional compounds suitable for a broad range of food and beverage applications.

    “They supply high-quality proteins, lipids, carbohydrates, vitamins, minerals, and functional compounds suitable for a broad range of food and beverage applications [24,28,81,82].”

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Authors
Ferreira de Oliveira, A. P., & Bragotto, A. P. A.
Affiliations
Universidade Estadual de Campinas (UNICAMP) (BR)
Venue
Future Foods
Publisher
Elsevier BV
Published
2022-12
Volume
6
Pages
100157
ISSN
2666-8335 (ISSN-L)
OpenAlex
W4282920217
Cited by
190
References
108
Citations by year
2026: 35 · 2025: 60 · 2024: 58 · 2023: 33 · 2022: 4
FWCI
6.99
Type
journal article
Language
en
Open access
Locations
  • Future Foods (publishedVersion, cc-by-nc-nd)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
Topics
  • Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Algal biology and biofuel production
  • Life Sciences › Agricultural and Biological Sciences › Food Science › Food Industry and Aquatic Biology
  • Life Sciences › Agricultural and Biological Sciences › Aquatic Science › Seaweed-derived Bioactive Compounds
Keywords
microalgal biomass, omega-3 fatty acids, microalgal proteins, pigments, dietary supplements, food security, food safety, contaminants, residues, cultivation techniques, processing, quality control, consumer protection

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