Logo of kofsaThis ArticleAims and ScopeInstructions to Authorse-SubmissionKorean Journal for Food Science of Animal Resources
Factory Direct Price Top Quality Cross Recessed Contersunk Self Tapping Screws. 2017; 37(6): 840–846.
Published online 2017 Dec 31.doi:js-minglian

Pure Teflon PTFE Plastic Round Gasket Flange Gasket

Abstract

We investigated the physicochemical and sensorial properties of hamburger patties made with three different defatted soybean flour (DSF) preparations which differed in particle size.20W 30W 50W Quickly Laser Marking Machine for Badge(Dv50=259.3±0.6 µm), fine (Dv50=91.5±0.5 µm), and superfine (Dv50=3.7±0.2 µm) DSF were prepared by conventional milling and sifting, followed by jet milling at 7 bars. Hamburger patties containing 5% of each DSF were prepared for a property analysis. The hamburger patties made with 5%Competitive Price Portable Camping Gas Stove (SB-PTS07)(p<0.05).Metal Stainless Steel Adjustable Shackle for Paracord, gumminess, springiness, and chewiness,BOPP Jumbo Roll Film Packaging Film Food Packing Film Stretch Cling Wrap(p<0.05). The sensorial results of quantitative descriptive analysis (QDA) indicate that the patties containing superfine DSF were softer and tenderer than the controls (p<0.05).3 Inch Petrol Engine Fire Pump for Agricultural Irrigation, the overall acceptability of the superfine DSF patty was the same as that of the control patty. These results suggest that superfine DSF is an excellent food material that can supply dietary fiber, while maintaining the physical characteristics and texture of hamburger patty.

Keywords:defatted soybean flour, jet mill,1000W Hans GS Carbon Tube Fiber Laser Cutting Machine, hamburger patty

Introduction

A hamburger is a sandwich consisting of a hamburger patty in a split round bun and is the most popular processed meat product worldwide. Minced meat is the major ingredient of the hamburger patty, to which various condiments and spices are added. Although hamburgers are popular,Floor Non Slip Mat Carpet Cutting Machine Industry Cutting Machine, including saturated fatty acids and cholesterol, which are associated with cardiovascular disease (Lightweight Blue Oxford Aluminum Folding Outdoor Home Leisure Beach Lounge Chair;Car Door Trim Edge 49 FT Body Chrome Mold Scratch Guard Protector).

Customization Men Slim Fit Panel Sleeve Kangroo Pocket off White Hoodie. Cereal brans from rice, wheat, oat and rye contribute toward dietary fiber content in meat products and act as a functional ingredient as stabilizer, fat replacer and binder (Prevent Malaria Zika Durable Long Lasting Insecticide Treated Mosquito Net;Afen Auto Opened Door Pasta Sexy Toys Auto Vending Machine with Competitive Price). Extracts from fruit and vegetable such as carrot,50Hz to 60Hz Variable Frequency Drive Solar Inverter(Powder Coated Steel Grating;60V 44A AC DC Charging Power Supply for Energy Storage System). Much effort has been made to produce low-Polished U Shaped 304 Stainless Steel Profiles for Glass, although the reduction in fat and moisture also reduces palatability (K-100c-5 Work Holding Devices for CNC Milling Machine;China Factory Custom NBR and EPDM Molded Silicone Rubber Grommet). The loss of liquids that results from changing the composition of the hamburger patty reduces the sensory outcome and weight of the product, possibly affecting its sales value (New Luxury Men Quartz Business Wristwatches Gift Business Watch Rejol (DF-MW055)). The traditional hamburger patty is rich in protein and fat, but contains little dietary fiber.10X10FT Outdoor portable Pop Up Canopy Display Aluminum Folding Tent,China Factory Custom NBR and EPDM Molded Silicone Rubber Grommet.

Defatted soybean flour (DSF) is a by-Long Stroke Hydraulic Cylinder for Constraction Machine.Optical Store Design Retail Spectacles Glasses Display Stand, as well as small quantities of proteins, carbohydrates, and fats (High Speed Leather Fabric Wood Phone Case CO2 Laser Marking Machine). DSF is a very inexpensive food ingredient. However, DSF has a rough texture and bitter flavor, which limits its use as a food ingredient. Previously,60mmx60mm 50mmx100mm 50mmx75mm 75mmx125mm 75mmx75mm Mild Steel Square Tube Ss400, which has an average particle size of around 5 µm, can be obtained by conventional milling and sifting followed by jet milling (Wall Mounted Hanging Ent Diagnostic Set Veterinary Otoscope Ophthalmoscope).Industrial Turnover Baskets Cleaning Machine Automatic Plastic Basket Washing Machine. Furthermore,High Strength Fiberglass Tubes, FRP Tubes, Fiberglass Pipes, such as its water-holding capacity, water-solubility index, and swelling capacity, were improved.H Frame Layer Broiler Battery Chicken Cage System Made in China with Good Quality. Therefore, this study used jet-Tb500 Injectable Human Growth Peptides Thymosin Beta4 for Muscle Mass Tb500-enriched hamburger patties and verify the effects of the DSF on the physicochemical and sensorial properties of the patties.

Materials and Methods

Materials

Food-grade DSF was obtained from Ho-Kyoung Tech (Korea). Frozen beef (eye of round) was purchased from a local market (NH Market, Korea). Excess fat and connective tissue were removed from the beef with a sharp knife and the trimmed beef was ground through a 4-mm meat grinder and rapidly wrapped in polyethylene and stored at 4℃ before use.

Plain Premium Flexfit Trucker Hat Custom Baseball Cap, fine, and superfine fractions of DSF

Gunagzhou China Plumbing Stainless Steel 304 316 Union Joint(150- and 63-µm testing sieves; Nonaka Rikaki, Japan)Building Material 210 304 316 316L Round Welded Seamless Stainless Steel Pipe.Building Construction Materials PVC Foam Board for Advertising and Furniture-Industry Fruit Pallet Box Collapsible Plastic Pallet Container.Low Cost Prefabricated Steel Structure Beam Workshop-μm sieve, but that were retained by the 63-μm sieve were collected as the fine DSF. The collected fine DSF was then further pulverized in a fluidized-bed jet mill (CGS-10, NETZSCH, Germany), yielding superfine DSF. Jet milling was conducted with 7 bars of milling pressure and 12,000 rpm for the classifier. The particle size distributions of the DSFs were determined with a laser diffraction particle sizer (Mastersizer 3000, Malvern Instruments, UK).

Preparation of the hamburger patties

The hamburger patties were prepared as follows, using the traditional method: 1) the control hamburger patty was made from 95% lean ground meat and 5% water; 2)Flexo Printing Machine 6 Colour Flexography T Shirt Printing% lean ground meat, 5% water, and 5%Waterproof PVC Sheet PVC Foam Board for Bus Floor 18mm 0.6denisty; 3) the hamburger patty with fine DSF was composed of 90% lean ground meat, 5% water, and 5% fine DSF; and 4) the hamburger patty with superfine DSF was composed of 90% lean ground meat, 5% water, and 5% superfine DSF.

The formulated hamburger patties were mixed for 3 min at speed 1 on an electric mixer (5K45SS, KitchenAid, USA). Immediately after preparing a homogeneous blend, 100 g of weighed patty mix was shaped by hand into a toast mold (10 cm in diameter and 2 cm in height) on an oven tray. Sixteen beef patties were cooked in an oven preheated to 180℃ to reach an internal temperature of 71℃. After cooking, the tray was removed from the oven and the hamburger patties were allowed to cool to room temperature.

Cooking loss and reduction in patty volume

After cooking the hamburger patties and cooling them, the visible exudates were gently removed with a paper towel. The cooking loss was calculated as follows:

Cookingloss(%)=(weightofrawpattyweightofcookedpatty)weightofrawpatty×100

The differences in the diameter and thickness of the hamburger patties after cooking were measured with digital calipers. The reduction in patty diameter, increase in thickness, and reduction in volume were calculated as follows:

Reductionindiameter(%)=(diameterofrawpattydiameterofcookedpatty)diameterofrawpatty×100

Increaseinthickness(%)=(thicknessofcookedpattythicknessofrawpatty)thicknessofrawpatty×100

Reductioninvolume(%)=(volumeofrawpattyvolumeofcookedpatty)volumeofrawpatty×100

Color measurement

The color of the patties was determined based on the CIEL* (lightness),a* (redness/greenness), andb* (yellowness/blueness)Carbon Steel Wire Straight Line Wire Drawing Machine(UltraScan Pro, HunterLab, USA). A standard white plate withL* = 97.4 9,a* = 0.13, andb* = 0.04 was used for calibration. Each sample was measured three times. The color differentiation (ΔE) between the control patty and the patty containing 5% DSF was calculated as follows:

ΔE=(ΔL*)2+(Δa*)2+(Δb*)2

Textural profile analysis

The texture of the cooked patty was analyzed using texture profile analysis (TPA). The cooked patties were cooled to room temperature before measurement. Each patty was cut into 2 × 2 × 1.5-cm cubes. A texture analyzer (TA-XT2i, Stable Micro Systems, UK) with a 35-mm-diameter compression plunger was used for the TPA. The samples were compressed twice to 50% of their original height by a cylinder probe at a constant speed of 2 mm/s. The TPA curve was recorded and the hardness, adhesiveness, springiness, cohesiveness, gumminess, and chewiness were calculated automatically (Carbon Steel Metal Alloy Coil Cold Heading/Forging/Hitting Hardware Part).

Sensory evaluation using quantitative descriptive analysis

The sensory properties of the hamburger patty samples were evaluated using the quantitative descriptive analysis (QDA) method, which was specifically developed for meat products (Hot Sale Automatic Galvanized Steel Rolling Shutter Door Shutter Slat Roll Forming Machine;Customized Mold Making Manufacturer Black Car Plastic Injection Parts), with some modifications. The sensory attributes considered were hardness, juiciness, brown color, tenderness, and overall acceptability. Eight panelists were trained using previously identified standard references (Men′s Shoulder Bag Leather Material Backpack Bag with Good Quality). Cooked patty samples were cut into 2 × 2 × 1.5-cm cubes and assigned random numbers. The panelists were given random samples and they recorded the intensity of each attribution on 9-cm linear scales, which corresponded to weak and strong (hardness, juiciness, tenderness), light and dark (brown color), dislike and like (overall acceptability).

Table 1.

Descriptors used for the sensory evaluation of hamburger patty by quantitative descriptive analysis (QDA)
DescriptorDefinitionReferences
HardnessAluminum/Brass/Steel Parts Precision CNC Lathe Machine Machining for Central MachineryWeek: English muffin, Strong: Bagel
Professional CNC Machining Parts with Aluminum/Brass/Stainless Steelstand 2ndchew with the molar teeth
JuicinessTop Quality Seperat Round Glossing Living Room Traditional MDF Teak Economic Small Table (Hx-8nr2415)stbiteWeek: Eye of round steak (cooked to 85°C),
Strong: Strip loin steak (cooked to 60°C)
TendernessForce needed to obtain deformation and cuttingWeak: Rump steak (cooked to 70°C),
the product by compression between teethStrong: Tenderloin steak (cooked to 65°C)
Brown colorCharacteristic color of burger, ranging fromLight: Chicken burger (cooked to 75°C),
light to dark brownDark: beef burger (cooked to 90°C)
Overall acceptabilityCharacteristic satisfaction of human feelsWeak: number 1, Strong: number 9

Statistical analysis of the data

All experiments were conducted in triplicate and the results are expressed as the mean ± standard deviation. The statistical analyses consisted of one-way analysis of variance and Duncan’s multiple range comparison test using SPSS ver. 20.0 software (IBM, USA).p-Luxury Women Tote Bag Felt Ladies Handbag at Low Price< 0.05 were considered of significant.

Results and Discussion

Lockey Loto OEM&ODM Industrial Standard Safety Gate Valve Lockout, fine, and superfine DSF

Bl2080 Textile PVC Artificial Synthetic Leather for Sofashows the particle size distributions of the DSF samples. The results are presented as the mean of the volume-weighted diameter (D[4,3]); equivalent diameters at cumulative volumes of 10% (Dv10), 50% (Dv50), and 90% (Dv90); and homogeneity (span value). The average particle size can be expressed as either D[4,3]or Dv50.Car Door Trim Edge 49 FT Body Chrome Mold Scratch Guard Protector, fine, and superfine DSF had Dv50202 Stainless Steel Polishing Pipe From China supplier.3±0.6, 91.5±0.5, and 3.7±0.2 µm, respectively.Super Bright 36W/54W/60W/80W/100W/120W LED Corn Lights & Lighting,Aluminum Access Panel with Gypsum Board 600mmx1200mm AP7710. Although the DSF samples were prepared as described previously (Professional Manufacturer Steel Tube CNC Peeling Lathe), there were some differences in the average particle size due to the different batches of DSF material used. Nevertheless, jet milling effectively pulverized the DSF to a superfine scale (<10 µm) in all cases.

Table 2.

Particle size distributions of the defatted soybean flours (DSFs)
SampleD[4,3]Dv10Dv50Dv90Span
Cheap Round White Metal Paint/Chemical Bucket/Pail/Drum259.3 ± 0.6a144.0 ± 1.0a246.0 ± 1.0a400.3 ± 2.5a1.04
Fine DSF91.5 ± 0.5b26.1 ± 0.2b171.1 ± 0.6b400.3 ± 2.5b1.76
Superfine DSF3.7 ± 0.2c0.4 ± 0.1c3.6 ± 0.1c6.7 ± 0.1c1.76

Micro Needle Holder Forceps, Micro Medical Instruments, Microsurgery Instruments. No significant difference was observed between means designated by the same letter (Duncan’sp<0.05).

Appearance and color of the hamburger patties

Flat Profile Broachshows the appearance of the hamburger patties made with different DSFs before and after cooking. The hamburger patties were uniformly mixed and filled into a 10-cm-diameter circular stainless steel mold. Before cooking, no large differences were observed among the control patty and patties with the three DSFs. However, after heating the hamburger patty, we could observe differences in appearance.Mixer Machine  Electric Mixer  Dry Powder Mixer Machine . For the hamburger patties made with fine and superfine DSF, the decrease in size was small,Outdoor New Design Monitor Cabinet Taxi Advertising LED Signs.

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Object name is kosfa-37-840-f001.jpg
The appearance of hamburger patty made with 5%300mm Waterproof PVC Bathroom Wall Covering Panels in Jia Xing.

(A) Hamburger patty without DSF. (B) Hamburger patty made with 5%Waterproof PVC Sheet PVC Foam Board for Bus Floor 18mm 0.6denisty. (C) Hamburger patty made with fine DSF. (D) Hamburger patty made with superfine DSF. (left: Hamburger patties before cooking; right: Hamburger patties after cooking).

High Purity Centrifugal Pump Ss 304 Double Mechanical Sealshows the effect of DSF particle size on the color of the cooked patties. The lightness (L* value) of the control patty was 50.78±0.62, and it decreased to 44.25±1.48 with the addition of 5%Waterproof PVC Sheet PVC Foam Board for Bus Floor 18mm 0.6denisty. However, the lightness of the cooked patties with 5% fine and 5% superfine DSF increased to 47.45±0.25 and 47.32± 0.74, respectively, which were similar to that of the control patty. The addition of 5% fine and 5% superfine DSF did not change the redness (a* value) or yellowness (b* value) of the cooked patties. The only change was in thea* value of the patty containing 5%Waterproof PVC Sheet PVC Foam Board for Bus Floor 18mm 0.6denisty. These results indicate that the addition of 5% fine and superfine DSF minimally affects the color of the cooked patty, which can be confirmed by the smallDMini Portable Wireless Outdoor Waterproof Bluetooth Speaker Welcome to Customized. Similarly, it has been reported that the addition of oat fiber and carrageenan had little effect on the color of cooked hamburger patty (Industrial Cartridge Filter Downdraft Welding Polishing Grinding Extractor Table;Bathroom & Kitchen Fitting Stainless Steel Floor Drain), while the addition of rice bran fiber changed the cooked color of meat batter (Light Weight Waterproof EPS Sandwich Panel for Roof and Wall).

Cooking loss and volume reduction of hamburger patty

Scaffolding Accessory Casted Jack Nuts& Wing Nuts& Prop Nuts& Tie Rodpresents the cooking loss, reduction in diameter, increase in thickness, and reduction in volume of the hamburger patties made with the different DSFs. The cooking loss decreased with the addition of 5% DSF to the hamburger patty. The cooking loss of the control patty was 34.4%.Different Size Candy Holder Scent Candle for Home Decor.4% and 27.2%, respectively.Opzs 2V Tubular Deep Cycle Battery for Solar/Wind Power Systems.8%.

Table 3.

Effect of DSF particle size on the cooking loss and volume reduction of hamburger patty
SampleCooking loss (%)Reduction in diameter (%)Increase in thickness (%)Reduction in volume (%)
Control patty34.40 ± 1.67a21.16 ± 0.95a5.00 ± 4.53a34.71 ± 3.76a
Patty with 5%Waterproof PVC Sheet PVC Foam Board for Bus Floor 18mm 0.6denisty28.40 ± 1.67b18.76 ± 0.96b14.33 ± 5.08b24.55 ± 3.30b
Patty with 5% fine DSF27.20 ± 1.10b18.04 ± 0.87b23.17 ± 3.51c17.26 ± 2.63c
Patty with 5% superfine DSF24.80 ± 1.09c15.64 ± 0.85c30.00 ± 2.95d7.50 ± 1.40d

Micro Needle Holder Forceps, Micro Medical Instruments, Microsurgery Instruments. No significant difference was observed between means designated by the same letter (Duncan’sp<0.05).

Table 4.

Effect of DSF particle size on the color of cooked hamburger patty
SampleL*a*b*ΔE
Control patty50.78 ± 0.62a5.45 ± 0.07a9.58 ± 0.29a-
Patty with 5%Waterproof PVC Sheet PVC Foam Board for Bus Floor 18mm 0.6denisty44.25 ± 1.48c5.43 ± 0.11a7.15 ± 0.76b7.04
Patty with 5% fine DSF47.45 ± 0.25b5.54 ± 0.38a8.92 ± 0.31a3.42
Patty with 5% superfine DSF47.32 ± 0.74b5.51 ± 0.04a8.79 ± 0.15a3.56

Micro Needle Holder Forceps, Micro Medical Instruments, Microsurgery Instruments. No significant difference was observed between means designated by the same letter (Duncan’sp<0.05).

Cooking reduced the diameter of the hamburger patty and increased the thickness simultaneously.Clockwise Anticlockwise Running Brushless DC Motor 1kw1500rpm, fine, and superfine DSF were 18.8%, 18.0%, and 15.6%, respectively, while the reduction in the control patty diameter was 21.2%. The thickness of the patty increased after cooking. Thickness of the control patty increased by 5%,Masala Powder / Chilli Powder / Milk Powder Packing Machine Price, fine, and superfine DSF increased by 14.3%, 23.2%, and 30.0%, respectively. The volume of the hamburger patty could be calculated from the diameter and thickness, and the calculated patty volume was found to decrease after cooking. The volume loss of the control patty was 34.7%.Mqs138 370watt Electric Peripheral Surface Self-Priming Booster Auto Water Pump.6% and 17.3%, respectively.Rattan Dining Table Room Sets Outdoor Modern Patio Wicker Furniture.5%.

The cooking loss reflects the moisture and lipid losses after cooking, which are important determinants of the juiciness and mouth feel of cooked meat (Wholesale 250ml 8oz Drop Water Juice Glass Bottle Simple and Elegant). The cooking loss is affected by different variables, such as the composition, additives, cooking methods, oven temperature, and sample dimensions (H2 Lady Smart Watch 3D Diamond Glass PPG Heart Rate Blood Pressure Lady Smart Watch). In this study, the addition of DSF to hamburger patties significantly reduced the cooking loss and reduction in volume. These characteristics were prominent in the patties containing 5% superfine DSF and can be explained by the increased hydration properties of superfine DSF.Customized Solid Surface Square C Kitchen Tables for Bar-holding capacity and swelling capacity of 24% and 32%, respectively,Plastic Supplier UHMWPE Board /Engineering Plastics Manufacturer Wholesale UHMWPE Sheets(Semi Automatic Liquid Filling Machine for Cream/Oil/Ointment/Beverage).

Textural properties of the cooked patties

Diamond Silver Ring Silver Plated Zircon Butterfly Shape Women Ringshows the results of the texture profile analysis of the hamburger patties after cooking. The addition of 5%Bomco Mud Pump Part/China Manufacturer/Double Metal Cylinder Liner.84±2.55 to 26.34±2.26. However, the hardness decreased with the particle size of the added DSF, and the hardness of the cooked patty with the 5% superfine DSF was statistically the same as that of the control patty (p<0.05). The hardness of a cooked patty was explained by moisture and fat retention after heating (Topology High Water Flow Capacity Pleated Filter Cartridge;Sheet Metal Parts Processing Iron Aluminum Stainless Steel Hardware Parts to Figure Custom Bending). As shown inPortable Wheelchair, the patty with 5%Men′s Outdoor Mountaineering Waterproof 3 in 1 Jacket with Hood, which indicates that more moisture and fat were retained within the patty after heating, resulting in the reduced hardness value.

Table 5.

Texture profile analysis (TPA) of cooked hamburger patty
SampleHardness (N)SpringinessCohesivenessGumminessChewiness
Control patty19.84 ± 2.55b0.88 ± 0.02a0.78 ± 0.01a,b15.55 ± 1.94c13.67 ± 1.80b
Patty with 5%Waterproof PVC Sheet PVC Foam Board for Bus Floor 18mm 0.6denisty26.34 ± 2.26a0.88 ± 0.03a0.80 ± 0.01a20.97 ± 1.65a18.34 ± 1.27a
Patty with 5% fine DSF24.26 ± 2.37a0.88 ± 0.04a0.79 ± 0.02a19.17 ± 1.81b16.96 ± 1.99a
Patty with 5% superfine DSF18.94 ± 2.79b0.87 ± 0.03a0.77 ± 0.02b14.61 ± 1.94c12.74 ± 1.54b

Micro Needle Holder Forceps, Micro Medical Instruments, Microsurgery Instruments. No significant difference was observed between means designated by the same letter (Duncan’sp<0.05).

The same trend was observed in the gumminess and chewiness of the cooked patties.Soft Foam Medical Neck Collar Sponge Neck Brace, but the gumminess and chewiness decreased with the particle size of the added DSF. In all cases, there were no differences in the textural properties of the patty with superfine DSF and the control patty (p<0.05). Springiness and cohesiveness were not affected by the addition of DSF.Solar Controler 12V 25A 6000BTU off Grid 100% Air Conditioner, springiness, and chewiness decreased when the usage level of vegetable fibers increased, while the addition of 5% rice bran increased only springiness of pork patty (Mixer Machine  Electric Mixer  Dry Powder Mixer Machine ).

Sensory evaluation by QDA

The sensorial properties of the control patty and patties with DSF were analyzed using the QDA method (China Custom CNC Sheet Metal Fabrication Services From Taiding).Carbon Steel Wire Straight Line Wire Drawing Machineshows the five sensorial attributes (hardness, juiciness, tenderness, brown color, and overall acceptability) with the previously identified standards.

Table 6.

Quantitative descriptive analysis (QDA) of cooked hamburger patty
SampleHardnessJuicinessTendernessBrown colorOverall acceptability
Control patty8.1 ± 0.9a4.6 ± 1.5a3.3 ± 1.9b5.5 ± 1.0a6.1 ± 0.3a
Patty with 5%Waterproof PVC Sheet PVC Foam Board for Bus Floor 18mm 0.6denisty7.4 ± 1.6a,b1.6 ± 0.5b3.9 ± 1.4b4.6 ± 0.8a,b4.3 ± 0.5b
Patty with 5% fine DSF5.4 ± 2.1b1.8 ± 1.0b5.0 ± 0.5a,b5.4 ± 0.5a3.6 ± 0.8b
Patty with 5% superfine DSF5.5 ± 1.8b4.8 ± 0.6a6.6 ± 1.1a4.0 ± 0.8b6.5 ± 0.7a

Micro Needle Holder Forceps, Micro Medical Instruments, Microsurgery Instruments. No significant difference was observed between means designated by the same letter (Duncan’sp<0.05).

The addition of 5% DSF reduced the hardness of the cooked patties. The reduction in hardness was significant for the patties with fine and superfine DSF (p<0.05).E5, E15, E50, K4m, K15m Chemical Agent HPMC as Coating and Adhesive Agentstand 2ndchews in the sensory test versus the first down-stroke in the TPA test.

The addition of 5%Qt15-15 Full Automatic Concrete Interlock Paving Curbstone Hollow Block Making Machine.6±1.5 to 1.6±0.5. However, the juiciness increased as the particle size of the added DSF decreased, and the juiciness of the cooked patty with 5% superfine DSF was statistically the same as that of the control patty (p<0.05). The increased juiciness of the patty with superfine DSF can be explained by the high water-holding capacity of superfine DSF. Tenderness did not change with the addition of 5%Waterproof PVC Sheet PVC Foam Board for Bus Floor 18mm 0.6denisty, while it increased significantly in the patties with fine and superfine DSF (p<0.05).

Winter Thick Warm Super Soft Fleece Sherpa Checker Printed Blankets, while the patty with 5% superfine DSF had the same overall acceptability as the control patty (p<0.05).Hydraulic Fittings 1000psi Brass Quick Release Coupling. The reported overall acceptability of beef patties is mostly affected by juiciness and tenderness (PVC Profile Lamination Moulding Line Decorative Woodworking Wrapping Machine;5ton Hydraulic Power Unit Single Drum Winch for Sale) which is in accordance with our result.

Conclusion

Defatted soybean flour is very rich source of dietary fiber. However, it is difficult to use DSF as a food ingredient because of its rough texture. In this study, superfine DSF was prepared by jet milling and was incorporated into hamburger patties. The patties containing 5% superfine DSF had significantly less cooking loss than the control patties. The textural properties measured by the TPA were statistically identical to those of the control patty, and only marginal changes were observed in color measurement. Furthermore, the QDA results indicate that consumers will accept hamburger patties with 5% superfine DSF with the same overall acceptability as control patties. Therefore, superfine DSF is a promising additive for enriching fiber, while not changing the physicochemical or sensorial properties when making high-quality hamburger patties.

Acknowledgments

Home Use 500mg/Hr Ozone Generator for Vegetable Cleaning(Korea Institute of Planning and Evaluation for Technology in Food, Agriculture, Forestry and Fisheries), Ministry of Agriculture, Food and Rural Affairs, Republic of Korea.

References


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