EFFECT OF FEEDING VOMITOXIN-CONTAMINATED WHEAT TO PIGS

1982 ◽  
Vol 62 (4) ◽  
pp. 1211-1222 ◽  
Author(s):  
D. W. FRIEND ◽  
H. L. TRENHOLM ◽  
J. I. ELLIOT ◽  
K. E. HARTIN ◽  
B. K. THOMPSON
Keyword(s):  
Feed Intake ◽  
Experimental Period ◽  
Positive Control ◽  
Control Data ◽  
Tolerance Level ◽  
Ad Libitum ◽  
Dietary Treatments ◽  
Postmortem Examinations ◽  
Grower Diet ◽  
Effect Of Feeding

Two groups each of three gilts (39 ± 4 kg) were given ad libitum a diet containing 70% vomitoxin-contaminated (1 ppm) wheat (V) and two other groups (controls) the same diet with 70% clean wheat (C). Similarly, for 18 gilts (75 ± 4 kg), two groups were given diet C, two diet V and two groups diet CV containing 35% contaminated and 35% clean wheat. Pigs fed diet V lost weight during the first few days and their weight was less than that of the C pigs; the effect was less pronounced for the CV pigs. Intakes of diets V and CV declined initially then improved; variation in response indicated individual differences in tolerance level during the 21-day experiments. Fifty-six pigs (43 ± 6 kg) were allocated to seven diets and by two sexes in four replicates. Dietary treatments were 0, 14, 28, 42, 56 and 100% vomitoxin-contaminated (1 ppm) wheat in a grower diet with a corn-based diet acting as positive control. There was a linear decrease (P < 0.01) in feed intake with increasing vomitoxin level; weight gains differed significantly in the first week but the differences were not maintained over the 7-wk experimental period. A similar experiment with 56 younger (21 ± 2 kg) pigs for a 4-wk feeding period gave differences in feed intake and weight gain which were not significant; although, differences in gain reached significance (P < 0.05) when positive control data were excluded. Postmortem examinations were undertaken for pigs in all but the first experiment; some discoloration of the stomach and large intestine suggested differences among diets, but none was significant. Key words; Vomitoxin, wheat, pigs, feeding

scholarly journals Effect of feeding different oils on plasma corticosterone in broiler chickens

2015 ◽  
Vol 63 (2) ◽  
pp. 179-188 ◽  
Author(s):  
László Pál ◽  
Margit Kulcsár ◽  
Judit Poór ◽  
László Wágner ◽  
Szabolcs Nagy ◽  
...  
Keyword(s):  
Fish Oil ◽  
Broiler Chickens ◽  
Linseed Oil ◽  
Dietary Supplementation ◽  
Plasma Corticosterone ◽  
Corticosterone Concentration ◽  
Ad Libitum ◽  
Dietary Treatments ◽  
Grower Diet ◽  
Effect Of Feeding

A study was conducted to examine the effects of different oils on the plasma corticosterone concentrations of broiler chickens fed ad libitum or deprived of feed for 24 hours. A total of 36 Ross broilers were randomly assigned to one of three dietary treatments at 10 days of age and fed a grower diet supplemented with 60 g/kg soybean oil (rich in linoleic acid, C18:2n–6), linseed oil (rich in a-linolenic acid, C18:3n–3) or fish oil (rich in C14:0, C16:0, C16:1n–7, C20:1n–9; eicosapentaenoic acid and docosahexaenoic acid, EPA, C20:5n–3 and DHA, C22:6n–3), respectively, for 18 days. Dietary supplementation of fish oil resulted in lower (P < 0.05) baseline plasma corticosterone levels of chickens fed ad libitum for 18 days compared to soybean and linseed oil supplementations. Feed deprivation for 24 h induced a significant (P < 0.05) increase in corticosterone concentration in every treatment group compared to the ad libitum-fed birds. The hormone levels of feed-deprived birds did not differ significantly among groups fed diets supplemented with different oils.

scholarly journals PSV-1 Effects of the protein level on growth performance and carcass grading in fattening pig fed ad libitum

2019 ◽  
Vol 97 (Supplement_2) ◽  
pp. 223-224
Author(s):  
Arnaud Samson ◽  
Claire Launay ◽  
Francesc Payola ◽  
Eric Schetelat ◽  
Hervé Fortune
Keyword(s):  
Growth Performance ◽  
Feed Intake ◽  
Average Daily Gain ◽  
Experimental Unit ◽  
Net Energy ◽  
Swine Industry ◽  
Synthetic Amino Acids ◽  
Growth Performances ◽  
Ad Libitum ◽  
Dietary Treatments

Abstract Reducing dietary crude protein (CP) with synthetic amino acids (AA) supplementation is beneficial for sustainable swine industry. However some discrepancies regarding the consequences on growth performance are observed. Therefore, this trial aimed to assess the effect of dietary CP level on growth performance of pigs from 35 to 113 kg BW. Growth performance of 63 pigs fed ad libitum and allocated to three groups (HH, MM and LL) was compared. Each group received one level of CP (‘H’ for High, ‘M’ for Medium and ‘L’ for Low) during growing (d0–d35) and finishing (d35–slaugther day) periods: 15.1%, 16.2%, 17.2% and 13.0%, 14.0%, 15.1% respectively. Diets were mostly based on wheat, corn and soybean meal. Within each feeding phase, diets were formulated to be similar in apparent total tract digestible phosphorus, net energy and standardized ileal digestible (SID) essential AA, the SID Lys levels being 0.95% and 0.78% during the growing and finishing period respectively. Data were analyzed using a linear model (R, 3.1.2) with individual as the experimental unit as feed intake, body weight and carcass grading were individually recorded. From d0 to d14 and from d35 to d63, average daily gain (ADG) and Growth:Feed ratio (G:F) were significantly reduced as the CP level decreased (P < 0.05) while average daily feed intake (ADFI) remained unaffected by the dietary treatments. From d14 to d35 and in late finishing period (d63-slaugther day), growth performance was not significantly affected by the dietary CP level. Over the 82-d of the experiment, G:F was significantly higher for ‘HH’ pigs (P < 0.01). Overall, ADG tended to be reduced as CP levels decreased (P = 0.10). There was no difference among treatments for parameters concerning carcass grading (lean meat percentage and meat yield). In conclusion, reducing CP levels while maintaining essential AA levels impaired growth performances of pigs.

Effect of feeding water soaked rapeseed-mustard cake (Brassica juncea) based diet on the performance of lactating cows

2016 ◽  
Vol 35 (3) ◽  
Author(s):  
M. Palanive ◽  
Kusumakar Sharma
Keyword(s):  
Milk Fat ◽  
Substantial Reduction ◽  
Daily Intake ◽  
Experimental Period ◽  
Quality Parameters ◽  
The Body ◽  
Lactating Cows ◽  
Nutrient Density ◽  
Dietary Treatments ◽  
Effect Of Feeding

"The study was carried out to ascertain the effect of feeding water soaked rapeseed-mustard cake (RMC) based diet on the performance of lactating cows. Eighteen Holstein Friesian crossbred lactating cows were randomly allocated to 3 dietary treatments of 6 each viz. Control, RMC-dry and RMC-sani, respectively for an experimental period of 90 days. The glucosinolates (GLS) content of raw RMC was 149.50 µmol/g DM and it gets reduced by 31.96 per cent to 101.72 µmol/g DM in overnight water soaked (1:3 w/v ratio) RMC. The daily intake of concentrate and total DM by lactating cows did not differ significantly (Pgreater than0.05) irrespective of the dietary treatments. The digestibility coefficient (%) of DM, OM, CP, EE, NDF and ADF; nutrient density (%) and intake (g/kgW0.75) of composite diets in terms of DCP and TDN did not differ significantly (P>0.05) irrespective of dietary treatments. Milk yield and its basic quality parameters including milk fat, milk protein, total solids and SNF content were comparable among the dietary treatments. Though thiocyanate (CNS) concentration of blood serum (8.65 to 12.65 µg/ml) and milk (24.77 to 39.84 µg/ml) was significantly (P less than 0.01) increased in RMC fed groups as compared to control, it was significantly (P less than 0.01) reduced in RMC-sani as compared to RMC-dry. The serum T3 (2.07 - 2.15 nmol/L) and T4 (70.62 - 73.67 nmol/L) concentrations were comparable among the dietary treatments. Alongwith substantial reduction in the GLS content of water soaked RMC, no adverse effect could be noticed by feeding raw or water soaked RMC based diet on the performance of lactating cows and CNS excretion in the body fluids get reduced by dose dependent intake of dietary GLS.

scholarly journals Intake and growth of steers offered different allowances of autumn grass and concentrates

2001 ◽  
Vol 72 (1) ◽  
pp. 129-138 ◽  
Author(s):  
P. French ◽  
E. G. O’Riordan ◽  
P. O’Kiely ◽  
P. J. Caffrey ◽  
A. P. Moloney
Keyword(s):  
Growth Rate ◽  
Dry Matter ◽  
Experimental Period ◽  
Positive Control ◽  
Control Group ◽  
Concentrate Supplementation ◽  
Complete Diet ◽  
Ad Libitum ◽  
The Relationship ◽  
Concentrate Level

AbstractThe aim of this experiment was to quantify the relationship between autumn grass supply and concentrate supplementation level on grass intake and animal performance. One hundred and ten continental steers (567 kg) were assigned to 10 treatments. The experimental design was a three grass allowances (6, 12 and 18 kg dry matter (DM) per head daily) by three concentrate levels: (0, 2·5 and 5 kg per head daily) factorial with a positive control group offered concentrates ad libitum and no grass. Grass allowance was offered daily and concentrates were given individually. The experiment began on 22 August and all animals were slaughtered after a mean experimental period of 95 days. Grass intake was calculated using the n-alkane technique and diet digestibility using ytterbium acetate as an indigestible marker. There was an interaction (P < 0·05) between grass allowance and concentrate level for grass intake. At the low grass allowance there was no effect of offering animals supplementary concentrates on grass intake, at the medium and high grass allowances, supplementary concentrates reduced grass intake by 0·43 and 0·81 kg DM respectively per kg DM concentrate offered. Increasing grass allowance increased (P < 0·001) complete diet organic matter (OM) digestibility at all concentrate levels and supplementary concentrates increased (P < 0·001) complete diet OM digestibility only at the low grass allowance. Both offering animals supplementary concentrates (P < 0·001) and increasing daily grass allowance (P < 0·001) increased their carcass growth rate. Relative to the animals offered the low grass allowance and no concentrate, supplementing with concentrate increased carcass growth by 116 g/kg concentrate DM eaten whereas increasing the grass allowance, increased carcass growth by 38 g/kg DM grass eaten. As a strategy for increasing the performance of cattle grazing autumn grass, offering supplementary concentrates offers more scope than altering grass allowance.

Effect of lupin grain and recently cut lucerne on intake and digestibility of mature weathered herbage by Border Leicester × Merino ewes

1979 ◽  
Vol 19 (97) ◽  
pp. 156 ◽  
Author(s):  
GB Roberts ◽  
PA Kenney ◽  
JL Reeve
Keyword(s):  
Trifolium Subterraneum ◽  
Experimental Period ◽  
Analysis Data ◽  
The Other ◽  
Lolium Rigidum ◽  
Before And After ◽  
Ad Libitum ◽  
Ad Libitum Intake ◽  
Effect Of Feeding ◽  
Supplement Intake

The effect of lupin grain and freshly cut lucerne supplements on the ad libitum intake of mature, weathered herbage (Lolium rigidum and Trifolium subterraneum) by fourteen Border Leicester x Merino ewes was examined. There were seven treatments: in six, each supplement was fed separately at three rates between 190 and 750 g ewe-1 day-1. and in one, no supplement was fed. There were two replicates : one of ewes with high, and the other with low, ad libitum intake. Treatments were imposed for three weeks, and for analysis, data for an individual ewe were related to data collected during two periods of three weeks before and after the experimental period. Apparent digestibilities of DM of herbage, lucerne, and lupins were 50, 60 and 88%, respectively, and were not affected by different rates of supplement fed. Ad libitum intake of herbage at 0 and 200 g ewe-l day-1 of supplement intake was similar. At supplements above 200 g ewe-1 day-1, intake of herbage decreased by 40 and 61 g DM for each 100 g DM increase in supplement consumed by high and low intake ewes, respectively. Liveweights increased by 100 g for every 250 g DM of supplement consumed. It was concluded that the effect of feeding ewes lupin grain on consumption and digestion of roughage was unlikely, by itself, to be responsible for improvements in reproduction observed in ewes fed a supplement of lupin grain.

Reduced protein intake during the weaner period has variable effects on subsequent growth and carcass composition of pigs

2007 ◽  
Vol 47 (11) ◽  
pp. 1333 ◽  
Author(s):  
C. L. Collins ◽  
D. J. Henman ◽  
F. R. Dunshea
Keyword(s):  
Feed Intake ◽  
Protein Intake ◽  
Experimental Period ◽  
Economic Benefits ◽  
Carcass Composition ◽  
Carcass Weight ◽  
Commercial Diets ◽  
Short Period ◽  
Ad Libitum ◽  
Daily Gain

In total, 960 pigs (480 castrated males and 480 gilts), selected at ~28 days of age, were used to investigate the effect of restricting protein intake for a short period between 4 and 14 weeks of age. Pigs were selected over an 8-week period in groups of 120 pigs (three pens of 20 castrated males and three pens of 20 gilts per week). Pigs were given ad libitum access to commercial diets from weaning to slaughter. Pens of 20 pigs of each sex were allocated to one of six treatments: control (no restriction), restriction from 4 to 7 weeks of age, restriction from 7 to 10 weeks of age, restriction from 10 to 14 weeks of age, restriction from 4 to 10 weeks of age or a restriction from 4 to 14 weeks of age. During the period of restriction, pigs were offered ad libitum commercial diets that had been reduced in dietary lysine to digestible energy ratio by ~15%. Restricting protein intake between 7 and 10, 4 and 10 and 4 and 14 weeks of age reduced daily gain during the period of restriction. Pigs restricted from 7 to 10 weeks of age had reduced average daily feed intake (5.6%) from 7 to 10 weeks, followed by a reduction in average daily feed intake (5.5%) and improved feed efficiency (6.1%) in the subsequent period from 10 to 17 weeks of age. Daily gain for the entire experimental period was similar for all treatment groups, except those restricted from 7 to 10 weeks of age (3.9% lower than the controls), although there was no treatment effect on carcass weight. Interestingly, backfat was reduced by 10% in these animals compared with the controls, which may be economically beneficial in markets where producers are paid on backfat and carcass weight, such as those selling domestically in the Australian market. Economic benefits of reduced feed costs during both the restriction and realimentation periods were also observed when pigs were restricted from 10 to 14 weeks of age. Any economic benefits from short periods of protein restriction will vary depending on the specific market conditions and the local cost of feed protein sources.

scholarly journals Caecal fermentation and energy accumulation in the rat fed on indigestible oligosaccharides

1998 ◽  
Vol 80 (5) ◽  
pp. 469-476 ◽  
Author(s):  
Ei Sakaguchi ◽  
Chie Sakoda ◽  
Yoko Toramaru
Keyword(s):  
Organic Acids ◽  
Feed Intake ◽  
Crude Protein ◽  
Basal Diet ◽  
Experimental Period ◽  
Energy Accumulation ◽  
Significant Difference ◽  
Ad Libitum ◽  
Group B ◽  
Caecal Fermentation

The energetic contribution from, and effects on the gastrointestinal tract of, indigestible oligosaccharides in growing rats were compared with those of sucrose (S). S and two types of oligosaccharides, fructo-oligosaccharide (Fru) and 6'-galacto-oligosaccharide (Gal) were added to a basal diet at a level of 100 g/kg. The basal diet was given either ad libitum (group B) or at a level approximately 90% of the ad libitum intakes of the Fru and Gal groups (group BR). During a 50 d feeding period, feed intake, digestibilities of nutrients, and digesta retention times using liquid (Co-EDTA) and particulate (Cr-cell-wall constituents) markers were measured. The carcass and the contents of the stomach and caecum were sampled on the last day of the experimental period. There was no significant difference in feed intake between groups other than BR. Addition of Fru and Gal to the basal diet resulted in increased crude ash digestibility and decreased crude protein and fat digestibilities. Mean retention times of digesta markers were increased by addition of Fru and Gal to the diet, and this was associated with enlargement of the caecum. Concentrations and amounts of total organic acids in the caecum were higher in groups Fru and Gal than the other groups. The amount of energy accumulated in the carcass of rats in the Gal group was significantly (P < 0.05) lower than that of rats fed on S but not Fru. Contributions to energy accumulation tended to be different between Fru and Gal; these were associated with differences in composition of caecal organic acids and of fatty acids in body fat.

EFFECT OF FEEDING FREQUENCY ON THE UTILIZATION OF HIGH-FORAGE DIETS BY CATTLE

1987 ◽  
Vol 67 (4) ◽  
pp. 1067-1074 ◽  
Author(s):  
A. RUIZ ◽  
D. N. MOWAT
Keyword(s):  
Feed Intake ◽  
Dry Matter ◽  
Nitrogen Retention ◽  
Eating Patterns ◽  
Feeding Frequency ◽  
Beneficial Effects ◽  
Ad Libitum ◽  
High Forage ◽  
Effect Of Feeding ◽  
Forage Diets

A feedlot trial and a digestion and nitrogen balance trial were carried out to evaluate the effect of feeding one (1 ×) or four times (4 ×) daily on the utilization of two high-forage diets. On a dry matter basis, diet 1 contained 76% alfalfa haylage and 22% high-moisture corn; diet 2 contained 93% corn silage and 4% soybean meal; the balance was composed of mineral and Rumensin premixes. In the feedlot trial, feed was offered ad libitum, and feeding frequency resulted in small differences in eating patterns within diets. Thus, rate of gain, feed intake and conversion were not significantly affected. In the digestion trial, feed intake was restricted to 90% of each individual's maximum intake, which resulted in larger differences in eating patterns between 1 × and 4 × feeding. Under these conditions, feeding frequently increased (P < 0.05) dry matter and organic matter digestibility, as well as N retention (percent of N intake). Increased feeding frequency had no beneficial effects under ad libitum feeding of high-forage diets. However, under restricted feeding, feeding more frequently improved total diet digestibility and nitrogen retention. Key words: Cattle, feeding frequency, digestibility, growth, nitrogen retention

Effect of cooking wheat and maize on the performance of newly weaned pigs 2. Level of dairy products and sequence of feeding

2003 ◽  
Vol 76 (2) ◽  
pp. 263-271 ◽  
Author(s):  
P.G. Lawlor ◽  
P.B. Lynch ◽  
P.J. Caffrey ◽  
J.V. O’Doherty
Keyword(s):  
Dairy Products ◽  
Dairy Product ◽  
Milk Powder ◽  
Experimental Period ◽  
Weaned Pigs ◽  
Low Levels ◽  
Pig Performance ◽  
Dietary Treatments ◽  
Daily Gain ◽  
Effect Of Feeding

AbstractThe objective of this study was to assess the effect of feeding steam flaked wheat and maize in diets with high and low levels of dairy products and to examine the effect of sequence of feeding the processed cereals in diets for newly weaned pigs. In experiment 1, 96 pigs were weaned at 27 days of age, blocked on sex and weight and assigned as individually penned pigs to four dietary treatments as follows: (a) high dairy product diet (6 kg of starter diet containing 230 g/kg milk powder followed by a link diet containing 125 g/kg milk powder to 26 days) with uncooked cereal (HDP), (b) high dairy product diet with steam flaked cereal (HDPC), (c) low dairy product diet (6 kg of starter diet containing 125 g/kg milk powder followed by a link diet containing no milk powder to 26 days) with uncooked cereal (LDP) and (d) low dairy product diet with steam flaked cereal (LDPC). In experiment 2, 96 pigs were weaned at 19 to 24 days of age, blocked on sex and weight and assigned as individually penned pigs to four dietary treatments containing: (a) uncooked cereal for 26 days, (b) uncooked cereal for 14 days followed by cooked cereal to 26 days post weaning, (c) cooked cereal for 26 days and (d) cooked cereal for 14 days followed by uncooked cereal to 26 days post weaning. Steaming and flaking of wheat and maize did not significantly affect pig performance during the experimental period or at any subsequent period up to slaughter. Daily gain from day 0 to 26 post weaning was 415 and 453 g/day (s.e.13•5; P < 0•05) for low and high dairy product diets, respectively. Food conversion efficiency (FCE) from day 0 to 14 post weaning on the low and high dairy product diets was 1•86 and 1•33 g/g (s.e. 0•14; P < 0•05), respectively. Pigs given the high dairy product diets during the experimental post-weaning period reached final carcass weight 5 days earlier than pigs given the low dairy product post-weaning diets (P < 0•05). In experiment 2, treatment did not affect food intake (mean = 450 s.e. 13•2 g; P > 0•05), daily gain (mean = 382 s.e. 12•5 g; P > 0•05) or FCE (mean = 1•19 s.e. 0•02 g/g; P > 0•05). In conclusion, feeding steamed flaked wheat and maize in post-weaning diets failed to improve pig performance irrespective of dairy product or sequence of feeding cooked cereals.

scholarly journals Evaluation of selected minerals in the blood of crossbred pigs fed toasted soybean hull

2021 ◽  
Vol 48 (1) ◽  
pp. 135-141
Author(s):  
A. A. Ogunbode ◽  
T. B. Mustapha ◽  
T. O. Adams ◽  
F. T. Stephen ◽  
W. A. Amusat
Keyword(s):  
Animal Feed ◽  
Mineral Elements ◽  
Feeding Trial ◽  
Weaned Pigs ◽  
Soybean Hull ◽  
Inclusion Level ◽  
Ad Libitum ◽  
Dietary Treatments ◽  
Crossbred Pigs ◽  
Effect Of Feeding

The significance of the mineral elements in animal nutrition cannot be over emphasized. The presence of mineral elements in animal feed is vital for adequate the metabolic processes. Sixteen (16) crossbred weaned pigs aged eight weeks weighing between 6-7 kg were used in experiment to investigate the effect of feeding varying dietary levels of toasted soybean hull on macro and micro minerals in blood of weaned pigs. The pigs were randomly allotted to four treatments T1, T2, T3 and T4 containing 0%, 5%, 10% and 15% of toasted soybean hull respectively. Water was supplied ad libitum. At the end of feeding trial, two pigs per treatment were selected and blood collected for analysis. Results showed that there were significant (p>0.05) differences in macro minerals. Calcium value ranged from 10.40mg/dL in T1 to11.05mg/dL in T4. Phosphorus ranged from 13.20mg/dL to 17.54mg/dL. Potassium value ranged from 4.65mg/dL to 5.65mg/dL. Magnesium ranged from (3.98mg/dL to 4.80mg/dL). Sodium value ranged from (137.50mg/dL to 143.50mg/dL). Iron, copper and manganese values were significantly (p<0.05) influenced by the dietary treatments with the values ranging from 57.50 – 48.00mg/kg, 42.34 – 31.87mg/kg and 10.95 – 8.85mg/kg respectively. For zinc, the value ranged from 1.04mg/kg to 1.30mg/kg. Based on the findings of this study, it can be concluded that toasted soybean hull could be fed to weaned pigs up to 15% inclusion level without any adverse effects on the macro and micro minerals composition of weaned pigs.     On ne saurait trop insister sur l'importance des éléments minéraux dans la nutrition animale. La présence d'éléments minéraux dans l'alimentation animale est essentielle pour un traitement métabolique adéquat. Seize (16) porcs sevrés croisés âgés de huit semaines pesant entre 6 et 7 kg ont été utilisés dans l'expérience pour étudier l'effet de l'alimentation de différents niveaux alimentaires de coque de soja grillé sur les macro et micro minéraux dans le sang des porcs sevrés. Les porcs ont été attribués au hasard à quatre traitements T1, T2, T3 et T4 contenant respectivement 0 %, 5 %, 10 % et 15 % de la coque de soja grillée. L'eau a été fournie ad libitum. À la fin de l'essai d'alimentation, deux porcs par traitement ont été sélectionnés et le sang prélevé pour analyse. Les résultats ont montré qu'il y avait des différences significatives (p>0,05) dans les minéraux macro. La valeur de calcium s'est étendue de 10.40mg/dL dans T1 à11.05mg/dL dans T4. Le phosphore tégrait de 13,20 mg/dl à 17,54 mg/dl. La valeur de potassium s'est étendue de 4.65mg/dL à 5.65mg/dL. Le magnésium tégrait de (3,98 mg/dL à 4,80 mg/dL). La valeur en sodium varierait de (137,50 mg/dL à 143,50 mg/dL). Les valeurs de fer, de cuivre et de manganèse ont étésignificativement influencées (p<0,05) par les traitements diététiques dont les valeurs vont de 57,50 – 48,00 mg/kg, 42,34 – 31,87 mg/kg et 10,95 – 8,85 mg/kg respectivement. Pour le zinc, la valeur varierait de 1,04 mg/kg à 1,30 mg/kg. D'après les résultats de cette étude, on peut conclure que la coque de soja grillée pourrait être nourrie à des porcs sevrés jusqu'à un niveau d'inclusion de 15 % sans effets négatifs sur la composition macro et micro-minérale des porcs sevrés.

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