A Review on Anti-Nutritional Factors

Vikram, Nitin; Katiyar, Sunil Kumar; Singh, Chandra Bhushan; Husain, Raja; Gangwar, Lokesh Kumar

doi:10.20546/ijcmas.2020.905.123

Cited by 5 publications

(4 citation statements)

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“…Protein retention is considered as an important indicator for optimal supply and efficiency in nutrient utilisation (Deng et al, 2006). Reduction in nutrient utilisation of diets with PKM might be due to the presence of anti-nutritional factors (ANFs) such as phytic acid and tannins and oxalate (Akinyeye et al, 2011) which present bitter taste (Thakur et al, 2019;Vikram et al, 2020) and reduce the feed intake in shrimps. Therefore, it describes the lower growth performance of the shrimps in the present study the shrimp juveniles were fed on D75.…”

Section: Proximate Composition Of Shrimps After Feeding Trialmentioning

confidence: 99%

Replacing Fishmeal With Palm Kernel Meal In Formulated Feed For The Pacific White Shrimp (Litopenaeus Vannamei)

Daim¹,

Mamat²

2021

Journal. Aquaculture. Science.

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Utilisation of plant proteins to replace fish meal in shrimp feeds has become an important consideration because fish meal is becoming more expensive due to increasing demand worldwide. The potential use of palm kernel meal (PKM) in this study to substitute fish meal in the Pacific white shrimp (Litopenaeus vannamei) diets was evaluated by conducting a 90-day feeding trial. Shrimp juveniles with an initial average weight of 0.5 g, protein content of 10.74±0.70% were randomly distributed into five treatments in triplicates. Four isonitrogenous (approximately 35% protein) diets were formulated to contain 0% (D0), 25% (D25), 50% (D50) and 75% (D75) of PKM replacement and a commercial feed served as control treatment (Control). Results from this study revealed that shrimps fed D25 were comparable with those fed with Control as there was no significant difference (p>0.05) in weight gain and specific growth rate (SGR) between the groups. However, PKM inclusions above 50% showed detrimental effects on the growth performance. The highest total protein percent was observed in shrimp tissues fed with D25 (67.59±0.87%) and D75 showed the lowest protein among the treatments (57.4±0.63%) (p<0.05). Total lipid content was observed high in shrimps fed with Control (4.33±2.96%) and decreased with PKM replacement levels. The highest carbohydrate was found in shrimps fed with D75 (16.75±0.04%) and the lowest was found in shrimps fed with D25 (14.67±0.07%). When PKM is utilised to replace FM, a limit of 25% level should be recommended.

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Section: Proximate Composition Of Shrimps After Feeding Trialmentioning

confidence: 99%

Replacing Fishmeal With Palm Kernel Meal In Formulated Feed For The Pacific White Shrimp (Litopenaeus Vannamei)

Daim¹,

Mamat²

2021

Journal. Aquaculture. Science.

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“…However, antinutrients present in plant-based products such as cannabis and tobacco are made initially to serve as protection for the plants against microbial attack, parasitic attack, herbivore attack, and relations [14][15][16][17]. Intake of cannabis and tobacco is an intake of these toxins (antinutrients).…”

Section: Introductionmentioning

confidence: 99%

“…Cyanide or its relations form hydrogen cyanide that, in turn, inhibits the cytochrome oxidase and other valuable enzymes. Tannins bind proteins, forming complexes due to their phenolic groups and decreasing food intake, growth, and digestion [16][17][18]. In this vein, adolescence is a pivotal period of human life that is known for the fastest physical, sexual, psychosocial, cognitive, and related development; therefore, an adolescent needs better and proper nutrition to achieve potential and goals [16][17].…”

Section: Introductionmentioning

confidence: 99%

“…Tannins bind proteins, forming complexes due to their phenolic groups and decreasing food intake, growth, and digestion [16][17][18]. In this vein, adolescence is a pivotal period of human life that is known for the fastest physical, sexual, psychosocial, cognitive, and related development; therefore, an adolescent needs better and proper nutrition to achieve potential and goals [16][17]. Therefore, the intake of cannabis and tobacco laced with antinutrients could harm the health, education, and other aspects of youngsters and the nation's economy [19].…”

Section: Introductionmentioning

confidence: 99%

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Pattern of cannabis and cigarette abuse among adolescent students in Sokoto and assessment of antinutritional components of the two drugs

Miya,

Livinus,

et al. 2023

jocse

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This study aimed to determine the pattern of cannabis and tobacco use among adolescent students in Sokoto and measure antinutritional factors in the two drugs. Qualitative and quantitative standard methods were applied.Reagents and materials of analytical grade were used to evaluate the antinutrients. Signs of drug abuse among adolescents are untidiness (33.3%), blackening of lips and toes (24.2%), poor concentration (20.0%), poor/foul odor (12.1%), false images (6.7%), hostility (5.5%), and reduced weight (1.2%). The perceived causes of drug abuse are peer pressure (36.4%), poor parental guidance (30.3%), labor/work (15.2%), learning musical art (9.1%), unemployment (6.1%), and sports (3.0%). The submitted effects linked to cannabis and cigarette revealed are health effects (27.3%), followed by poor academic performance (24.2%), confusion (21.2%), school dropout (16.9%), disrespect (7.3%), and lastly disrespect (3.0%). The preventions are strict restriction on drugs (33.3%), education/awareness about the effects of drug abuse (26.7%), religious intervention (21.2%), avoiding deviant peers (9.7%), and poor parental guidance (9.1%). Substance abuse is a menace among the studied adolescents, and antinutrients present in the drugs affect the users, especially their academic performance.

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