Year: 2024
Type: article
Abstract: Duckweeds are aquatic plants and mainly constitute of five genera, Lemna, Spirodela, Wolffia , Wolffiella, and Landoltia. These are the smallest plants yet having a rapid growth rate. Hence, duckweeds are sustainable food sources for humans and animals, as well as sustainable feedstocks for biochemical production. Previously, duckweeds were discovered for their vital role in water purification by metabolizing chemicals and waste. However, many recent studies have discovered that duckweeds have a high amount of nutrients, which makes them a great substitute in human diets and animal feed. Their nutrient composition and growth rate are greatly affected by environmental factors. Hence, this review summarizes the characteristics of duckweeds, growth rate factors, and their applications in nonfood, food, and health. Duckweeds could improve health due to their large amounts of macro‐ and micronutrients. Future studies on the safety measures and duckweed culture are strongly recommended to safeguard the quality of the plants. Besides that, duckweeds have great potential to be used as heavy metals or contaminants absorbent, as well as a sustainable feedstock for biofuel production.
Source: Food Safety and Health
DOI: 10.1002/fsh3.12078
Authors: Eng Huan Hau, Siau Hui Mah
Institution: Taylor's University
Language: English
Field: Energy
Domain: Physical Sciences
SDG: Zero hunger
Open Access status: gold
Estimated APC paid:
Funder: Ministry of Higher Education
Award: G3847421359
OpenAlex ID: W4404012064