Growth Performance, Meat Quality, Meat Oxidation and Intestinal Bacterial Contents of Broilers Fed with Garcinia mangostana Peel Extract

2021 ◽  
Author(s):  
U. Pastsart ◽  
O. Pimpa
Keyword(s):  
Small Intestine ◽  
Growth Performance ◽  
Meat Quality ◽  
Biological Activities ◽  
Total Water ◽  
Breast Meat ◽  
Garcinia Mangostana ◽  
Mangosteen Peel ◽  
Broiler Breast ◽  
Peel Extract

Background: Extracts of mangosteen (Garcinia mangostana) peels possess various biological activities such as antioxidants and anti-bacteria. The aim of this study was to investigate the effects of mangosteen peel extract (MPE) on growth performance, meat quality, oxidation of meat and bacterial contents in the small intestine of broilers. Methods: The 192, 7-day-old, chicks were allocated to 4 treatments with 3 replicates per treatment, each replicate containing 16 chicks. Birds were fed diets supplemented with 0, 0.2, 0.4 or 0.8% of MPE for a period of 5 weeks ad libitum. Growth performance was evaluated weekly. At 42 days old, the birds were slaughtered and the breast muscles were sampled from 4 birds per replicate for determining meat quality and oxidation. To determine bacterial quantities, the residue of feed in the small intestine (ilium and ceca) was sampled from one bird per replicate. Result: The results revealed that MPE had no significant effect on growth performance and intestinal bacterial contents. However, it was found that 0.4 to 0.8% of MPE could improve the meat quality by decreasing drip loss and total water loss in muscles. Moreover, 0.8% MPE group tended to be lower in lipid oxidation. This suggests that 0.8% MPE might protect the broiler breast meat against oxidation.

Intestinal digestibility of selected minerals, growth performance and meat quality in turkeys fed diets supplemented with different sources and levels of zinc

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Kamil Otowski ◽  
Aleksandra Drażbo ◽  
Katarzyna Ognik ◽  
Krzysztof Kozłowski
Keyword(s):  
Growth Performance ◽  
Meat Quality ◽  
Redox Status ◽  
Bursa Of Fabricius ◽  
Breast Meat ◽  
Zn Addition ◽  
Inclusion Level ◽  
Dietary Treatments ◽  
Different Sources ◽  
Intestinal Digestibility

AbstractThe aim of this study was to determine whether dietary supplementation with zinc oxide nanoparticales (NP-ZnO) as a substitute for the conventional ZnO affects the intestinal digestibility of selected minerals, growth performance and meat quality in turkeys. The replacement of ZnO with NP-ZnO had no effect on the intestinal digestibility of Zn, Cu, Fe and Ca, whereas the lowest dose of supplemental Zn reduced Zn digestibility. The applied inclusion levels and sources of Zn had no effect on the growth performance (except the feed intake) of turkeys, including liveability. No differences in the relative weights of the heart, spleen and bursa of Fabricius (except the liver), or the weights of the femur and tibia were found between the dietary treatments. Neither the dose nor the source of supplemental Zn influenced carcass dressing percentage or the share of breast, thigh and drumstick muscles in the carcass. In comparison with the highest and moderate doses of Zn, the lowest inclusion level of Zn contributed to increased yellowness of breast meat (P=0.005). The analyzed doses and sources of supplemental Zn exerted varied effects on the redox status of fresh and frozen breast meat. In conclusion, the growth performance of turkeys, carcass yield and composition as well as the redox status of fresh and frozen breast meat were generally similar, regardless of the dietary source and level of Zn. The beneficial effect of Zn addition at 100 mg/kg was improved Zn and Ca digestibility, and increased redness of breast meat.

Desirable effects of dietary 4-O-methyl-glucuronoarabinoxylan from the Echinacea plant on growth performance, thigh meat quality and development of small intestine in female Partridge-Shank broilers

2020 ◽  
Vol 60 (2) ◽  
pp. 288
Author(s):  
Qing-Chang Ren ◽  
Jing-Jing Xuan ◽  
Chuan-Yan Che ◽  
Xin-Chao Yan ◽  
Zhong-Ze Hu
Keyword(s):  
Small Intestine ◽  
Growth Performance ◽  
Meat Quality ◽  
Dietary Supplementation ◽  
Bodyweight Gain ◽  
Lower Percentage ◽  
Feed Ratio ◽  
Muscle Ph ◽  
Access To Water

In this trial we aimed to assess the effects of dietary supplementation of 4-O-methyl-glucuronoarabinoxylan (4OMG) on growth performance, thigh meat quality and small intestine development of female Partridge-Shank broilers. A total of 240 1-day-old female Partridge-Shank broilers were randomly distributed to four groups with three replicates of 20 within each group. Groups received either 0, 15, 20 or 25 g 4OMG/kg DM of diet. During the whole experiment of 60 days, broilers had ad libitum access to water and feed. At pen level, feed intake was recorded daily and broilers were weighed at the start and end of the experiment. For each group, three pens with a total of 20 broilers were randomly selected to determine the thigh meat quality and the small intestine development of broilers. Broilers fed diets with higher 4OMG had greater final liveweight (P = 0.004), daily bodyweight gain (P = 0.004) and gain-to-feed ratio (P < 0.001), muscle pH values (P = 0.031) and redness (P = 0.001), duodenal weight index (P = 0.042), jejunal (P = 0.043) and ileal length (P = 0.049), duodenal (P < 0.001) and ileal villus height (P = 0.008), but lower percentage of dead birds (P < 0.001), drip loss (P = 0.042) and shear force value (P = 0.043) of the thigh muscles. These results indicate that increasing dietary supplementation of 4OMG may improve growth performance and meat quality of female Partridge-Shank broilers through better development of small intestine.

scholarly journals FORMULASI NANOEMULGEL EKSTRAK KULIT MANGGIS (Garcinia Mangostana L.)

2019 ◽  
Vol 1 (3) ◽  
pp. 166-176
Author(s):  
Hilda Damayanti ◽  
Saleh Wikarsa ◽  
Garnadi Jafar
Keyword(s):  
Antioxidant Activity ◽  
Particle Size ◽  
Particle Size Analysis ◽  
Size Analysis ◽  
Garcinia Mangostana ◽  
Mangosteen Peel ◽  
Dpph Method ◽  
Nanoemulsion Gel ◽  
Materials Used ◽  
Peel Extract

Antioxidant-containing cosmetic has antiaging therapy that can inhibit the free radical formation. Mangosteen peel extract has very strong antioxidant activity. To enhance the effect and comfortness of mangosteen peel extract use on the skin, it could be made into nanoemulgel. The article provides the information about method of preparation and evaluation of nanoemulsion-gel. The purpose of this study was to formulate a stable microemulgel of mangosteen peel extractusing halal materials declared halal according to Islamic Shari’a.  the materials used don’t contain carrion, blood, pig and/ animals that don’t conform to Islamic Shari’a. Microemulgel mangosteen peel extract was made by varying plantacare® 1200 UP concentration as cosurfactant (5, 10, 15, 20 and 25%) in the microemulsion and it was incorporated into the gel base. Evaluations were included the antioxidant activity test and organoleptic, pH, viscosity, stability, particle size analysis and panelist test. The antioxidant activity determined by DPPH method showed that IC50 value of mangosteen peel extract was 5.54 ppm. The third microemulsion formula containing cosurfactant of 15% resulted in the best results in that the parameter of the product can be penetrated by ray laser was at particle size of  23.65 nm, was determined by tranmission Electron Microscopy (TEM). Microemulgel containing Viscolam® MAC 10 of seven percent gave the stable formula proofed by freeze thaw and sentrifuga test. The five microemulgel formulations were stable.    

scholarly journals Effects of dietary supplementation of guanidino acetic acid on growth performance, thigh meat quality and development of small intestine in Partridge-Shank broilers

2018 ◽  
Vol 156 (9) ◽  
pp. 1130-1137 ◽  
Author(s):  
Q. C. Ren ◽  
J. J. Xuan ◽  
X. C. Yan ◽  
Z. Z. Hu ◽  
F. Wang
Keyword(s):  
Acetic Acid ◽  
Small Intestine ◽  
Growth Performance ◽  
Meat Quality ◽  
Feed Intake ◽  
Dietary Supplementation ◽  
Thigh Muscle ◽  
Feed Ratio ◽  
Villus Height ◽  
Crypt Depth

AbstractThe current experiment aimed at assessing the effects of dietary supplementation of guanidino acetic acid (GAA) on growth performance, thigh meat quality and development of small intestine in broilers. A total of 360 1-day-old female broiler chicks were distributed randomly to four groups of 90 birds each, and each group received GAA dosages of 0, 0.4, 0.8 and 1.2 g/kg of feed dry matter. During the whole experiment of 60 days, broilers hadad libitumaccess to water and feed and the feed intake was recorded daily. All broilers were weighed before and after the experiment, and 30 broilers of each group were selected randomly to slaughter at the end. Increasing dietary supplementation of GAA increased final live weight and daily body weight gain, gain-to-feed ratio, thigh muscle pH value and fibre diameter of broilers, but decreased daily feed intake, drip loss, cooking loss, shear force value, hardness, gumminess and chewiness of thigh meat. In addition, increasing supplementation of GAA quadratically increased duodenal, jejunal and ileal villus height and width and ratio of villus height to crypt depth, but decreased crypt depth. The results indicated that GAA as a feed additive may support better development of small intestine, thereby resulting in improvement of growth performance and meat quality of broilers.

scholarly journals The effect of raw and fermented rapeseed cake on growth performance, carcass traits, and breast meat quality in turkey

2019 ◽  
Vol 98 (11) ◽  
pp. 6161-6169 ◽  
Author(s):  
A Drażbo ◽  
K Kozłowski ◽  
K Ognik ◽  
A Zaworska ◽  
J Jankowski
Keyword(s):  
Growth Performance ◽  
Meat Quality ◽  
Carcass Traits ◽  
Breast Meat ◽  
Rapeseed Cake

scholarly journals Effects of Electrical Stunning and Hot Deboning on Broiler Breast Meat Quality

1986 ◽  
Vol 65 (9) ◽  
pp. 1715-1719 ◽  
Author(s):  
J.E. THOMSON ◽  
C.E. LYON ◽  
D. HAMM ◽  
J.A. DICKENS ◽  
D.L. FLETCHER ◽  
...  
Keyword(s):  
Meat Quality ◽  
Breast Meat ◽  
Broiler Breast

scholarly journals UJI EFEK ANALGESIK EKSTRAK KULIT MANGGIS (GARCINIA MANGOSTANA L.) PADA MENCIT SWISS (MUSS MUSCULUS)

2013 ◽  
Vol 1 (2) ◽  
Author(s):  
Ripka Margaretha Ponggele
Keyword(s):  
Control Group ◽  
Test Substance ◽  
Reference Solution ◽  
Garcinia Mangostana ◽  
Hot Plate ◽  
Plate Method ◽  
Analgesic Effects ◽  
Mangosteen Peel ◽  
Pain Stimuli ◽  
Peel Extract

Background:Indonesia is the country with the second largest plants after Brazil. One of the plants that grow in Indonesia is the mangosteen plant is utilized as a medicine by the people of Indonesia but also by people in some other countries. Mangosteen skin is most often used to treat diseases such as fever, diarrhea, hypertension, antioksidant, antibiotics, anti-inflammatory, and many other diseases. This study aims to prove the presence or absence laboratorik analgesic effects of mangosteen peel extract in mice.Methods:This study uses a sample of nine experimental Swiss mice. The sample was divided into 3 groups, namely the positive control group given the drug tramadol, negative control group given distilled water control and experimental groups were given mangosteen peel extract, each group consisted of three mice. Testing is done by providing analgesic effects of pain stimuli using thermal stimuli (hot plate method) with a temperature of 550C. Given pain stimuli will cause the mice were protecting themselves by jumping response or lick the feet and tail. Testing efekan algesik done before giving the test substance and the reference solution, then at minute 30,60,90 and 120 minutes after administration of the test substance and the reference solution. Tests carried out for 1 minute.Results:mangosteen peel extract has analgesic effects are starting to look at minute 30 to minute 120 with the maximum effect seen at minute 90.Conclusion:mangosteen peel extract (Garcinia mangostana, L) has analgesic effect in swiss mice (Mus musculus)Keywords: Test the effects of analgesics, the mangosteen peel extract, mangosteen skinAbstrakIndonesia merupakan negara yang mempunyai tumbuh-tumbuhan terbesar kedua setelah Brasil. Salah satu tumbuhan yang tumbuh di Indonesia adalah tanaman manggis yang sudah dimanfaatkan sebagai obat oleh penduduk Indonesia bahkan oleh penduduk di beberapa negara lain. Kulit manggis yang paling sering digunakan untuk mengobati penyakit seperti demam, diare, hipertensi, antioksidant, antibiotik, antiinflamasi, dan masih banyak penyakit lainnya. Penelitian ini bertujuan untuk membuktikan secara laboratorik ada tidaknya efek analgesik dari ekstrak kulit manggis pada mencit.Metode : Penelitian ini menggunakan metode eksperimental dengan sampel 9 ekor mencit Swiss. Sampel di bagi dalam 3 kelompok, yaitu kelompok kontrol positif yang diberikan obat tramadol, kelompok kontrol negatif diberikan aquades dan kelompok kontrol eksperimen yang diberikan ekstrak kulit manggis, yang masing-masing kelompok terdiri dari 3 ekor mencit. Pengujian efek analgesik dilakukan dengan memberikan rangsang nyeri menggunakan metode rangsang panas (hot plate method) dengan suhu 550C. Rangsang nyeri yang diberikan akan menyebabakan mencit melakukan perlindungan diri dengan respon melompat atau menjilat kaki dan ekor. Pengujian efek analgesik dilakukan sebelum pemberian zat uji dan larutan pembanding, kemudian pada menit ke 30,60,90 dan menit ke 120 setelah pemberian zat uji dan larutan pembanding. Pengujian dilakukan selama 1 menit.Hasil : Ekstrak kulit manggis mempunyai efek analgesik yang mulai terlihat pada menit ke 30 sampai menit ke 120 dengan efek maksimalnya terlihat pada menit ke 90.Kesimpulan : Ekstrak kulit manggis (Garcinia mangostana, L) memiliki efek analgesik pada mencit swiss (Mus musculus).Kata Kunci : Uji efek analgesik, ekstrak kulit manggis, kulit manggis.

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