Tomato Pomace Waste as Safe Feed Additive for Poultry Health and Production – A Review

Khan, Rifat Ullah; Khan, Ahtesham Ullah; Muhammad, Mehreen Dost; Naz, Shabana

doi:10.2478/aoas-2022-0026

Cited by 8 publications

(2 citation statements)

References 105 publications

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“…In addition to being rich in protein, fat, minerals, fatty acids, and amino acids, TP is rich in other bioactive compounds with antioxidant properties, such as lycopene, beta-carotenoids, tocopherols, polyphenols, and terpenes [ 23 , 24 ]. These substances have various applications in the food [ 15 ], cosmetic [ 25 ], pharmaceutical [ 26 ], and feed industries [ 27 , 28 ]. This not only reduces environmental pollution and the cost of processing TP, but also eases the pressure on animal feed resources.…”

Section: The Production and Nutritional Value Of Tpmentioning

confidence: 99%

Sustainable Valorization of Tomato Pomace (Lycopersicon esculentum) in Animal Nutrition: A Review

Chen

Li³

et al. 2022

Animals

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Under the background of the current shortage of feed resources, especially the shortage of protein feed, attempts to develop and utilize new feed resources are constantly being made. If the tomato pomace (TP) produced by industrial processing is used improperly, it will not only pollute the environment, but also cause feed resources to be wasted. This review summarizes the nutritional content of TP and its use and impact in animals as an animal feed supplement. Tomato pomace is a by-product of tomato processing, divided into peel, pulp, and tomato seeds, which are rich in proteins, fats, minerals, fatty acids, and amino acids, as well as antioxidant bioactive compounds, such as lycopene, beta-carotenoids, tocopherols, polyphenols, and terpenes. There are mainly two forms of feed: drying and silage. Tomato pomace can improve animal feed intake and growth performance, increase polyunsaturated fatty acids (PUFA) and PUFA n-3 content in meat, improve meat color, nutritional value, and juiciness, enhance immunity and antioxidant capacity of animals, and improve sperm quality. Lowering the rumen pH and reducing CH4 production in ruminants promotes the fermentation of rumen microorganisms and improves economic efficiency. Using tomato pomace instead of soybean meal as a protein supplement is a research hotspot in the animal husbandry industry, and further research should focus on the processing technology of TP and its large-scale application in feed.

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Section: The Production and Nutritional Value Of Tpmentioning

confidence: 99%

Sustainable Valorization of Tomato Pomace (Lycopersicon esculentum) in Animal Nutrition: A Review

Chen

Li³

et al. 2022

Animals

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“…The use of biologically active substances in animal diets to enhance health and immunity, and to improve production performance, especially under stress conditions, has gained much interest in recent years (Abd El‐Aziz et al, 2021; Amer et al, 2020; Awad et al, 2021; Hassan et al, 2021a; Khan et al, 2023). Heat stress during summer is one of the greatest concerns in rabbit farming, especially in open‐sided houses (Farghly et al, 2020; Farghly et al, 2022).…”

Section: Introductionmentioning

confidence: 99%

Growth performance, plasma metabolites, meat quality, and meat and lipid health indices of New Zealand White rabbits as affected by dietary dried tomato pomace powder supplementation during the summer season

Hassan,

Mohamed,

Othman

et al. 2024

Animal Physiology Nutrition

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One hundred and twenty New Zealand White rabbits (NZW) (5‐week‐old; 735.27 ± 27.23 g) were kept in an open‐sided house during the summer season. The experiment aims to evaluate the impacts of dried tomato pomace powder (DTPP) supplementation on rabbits' performance, blood metabolites, carcass traits, meat quality, and lipid and health indices of NZW rabbits during 5–13 weeks of age. The four treatments were a standard rabbit feed (control) and the control diet supplemented with 0.5, 1.0, and 1.5% DTPP, respectively. Rabbits fed a diet containing 1.5% DTPP showed the highest growth rate through weeks 9–13 of age despite having the lowest feed intake spanning 5–13 weeks. The best feed conversion ratio (FCR) was recorded in rabbits fed with 1.5% DTPP‐supplemented diet for 5–13 weeks. Diets supplemented with 0.5 or 1.0% DTPP enhanced markedly dressing %, total edible flesh, saturated (SFAs), monounsaturated (MUFAs), and polyunsaturated fatty acid (PUFAs) contents, as well as the ∑n − 6/∑n − 3 ratio and the total n − 6 of meat. Dietary supplementation with DTPP decreased kidney, abdominal, and back fat. Diets supplemented with DTTP decreased total cholesterol, triglycerides, and very low‐density lipoprotein (vLDL) concentrations. The greatest levels of linoleic acid, arachidonic and water‐holding capacity in meat were observed in rabbits fed 1.5% DTPP‐supplemented diets. Diets containing 1 and 1.5% DTPP improved meats’ atherogenic and thrombogenic indices, meat lipid quality desired fatty acids/undesired fatty acids ratio, and meat health index. Conclusively, DTPP up to 1.5% maintained the growth performance of rabbits, boosted meat quality through increasing vitamin E, reduced fat deposition, modified fatty acid composition, and improved atherogenic, thrombogenic, and hypocholesterolemic indices of rabbit meat.

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Lentil ( Lens culinaria ) and its by-products inclusion in livestock nutrition: present insights and emerging trends in rabbit and poultry system

Pugliese,

Losacco,

Roselli

et al. 2024

Journal of Applied Animal Research

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Tomato Pomace Waste as Safe Feed Additive for Poultry Health and Production – A Review

Cited by 8 publications

References 105 publications

Sustainable Valorization of Tomato Pomace (Lycopersicon esculentum) in Animal Nutrition: A Review

Sustainable Valorization of Tomato Pomace (Lycopersicon esculentum) in Animal Nutrition: A Review

Growth performance, plasma metabolites, meat quality, and meat and lipid health indices of New Zealand White rabbits as affected by dietary dried tomato pomace powder supplementation during the summer season

Lentil ( Lens culinaria ) and its by-products inclusion in livestock nutrition: present insights and emerging trends in rabbit and poultry system

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