What happend to Nile tilapia using seaweed kappaphycus alvarezii as a food supplement article?
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Seaweed Kappaphycus alvarezii has been studied as a food supplement for Nile tilapia. The nutritional composition of K. alvarezii includes protein, amino acids, fat, ash content, minerals, and vitamins, which vary in nutritional value . The use of seaweed as a dietary supplement has shown positive effects on the growth performance, feed utilization, and non-specific immunity of Nile tilapia . It has been found that the addition of seaweed extract to the diet of Nile tilapia improves their nutrient composition and enhances their immunity system, making them safe for human consumption . Additionally, seaweed supplementation has been shown to prevent the growth of bacteria and increase the sensitivity of fish serum against certain bacteria, further improving the safety of the fish for consumption . Overall, the use of seaweed K. alvarezii as a food supplement for Nile tilapia has the potential to improve their growth, immunity, and nutrient composition, making them a healthier and safer food source.
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| The provided paper does not mention anything about the effects of using seaweed Kappaphycus alvarezii as a food supplement for Nile tilapia. The paper focuses on the nutritional composition of seaweed K. alvarezii. | |
| The provided paper does not mention the use of seaweed Kappaphycus alvarezii as a food supplement for Nile tilapia. | |
| The provided paper does not mention the use of seaweed Kappaphycus alvarezii as a food supplement for Nile tilapia. | |
| The provided paper does not mention the use of seaweed species Kappaphycus alvarezii as a food supplement for Nile tilapia. | |
| The provided paper does not mention the use of seaweed species Kappaphycus alvarezii as a food supplement for Nile tilapia. |
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How does the supplementation of Kappaphycus alvarezii solid waste affect the growth and survival of Barbonymus schwanenfeldii fish?4 answersSupplementing Barbonymus schwanenfeldii fish with Kappaphycus alvarezii solid waste has been shown to have a positive effect on growth and survival. In a study by Nasser et al., it was found that up to 73.2% of commercial feed can be replaced with waste-based feed without significant effects on survival, growth rate, or feed conversion ratio. However, complete replacement of commercial feed resulted in complete mortality of the fish. This suggests that supplementation with K. alvarezii solid waste can be a potential solution to mitigate food waste and decrease the cost of aquaculture production.
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Does the use of tilapia fish gut fertilizer affect the taste of tomato fruits?3 answersThe use of tilapia fish gut fertilizer does not directly affect the taste of tomato fruits. However, the composition of the nutrient solution used to fertilize tomato plants can impact fruit flavor. Increasing the concentration of the nutrient solution can result in fruits with higher levels of dry matter, sugar, and acid, leading to better taste and firmness. Additionally, the adoption of sustainable agriculture systems, including the use of organic nutrient solutions, has been proposed as a solution to improve food quality and flavor. The use of nitrogen fertilizers, such as calcium nitrate, ammonium sulfate, and urea, can significantly influence tomato fruit quality. Higher levels of nitrogen negatively affect the levels of ascorbic acid and titratable acidity, while the choice of nitrogen source can have different effects on fruit quality characteristics. However, there is no specific mention of the use of tilapia fish gut fertilizer in relation to tomato fruit taste in the provided abstracts.
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