Logo of kofsaThis ArticleAims and ScopeInstructions to Authorse-SubmissionKorean Journal for Food Science of Animal Resources
Ozone/Active Oxygen Water Fruit & Vegetable Washer/Cleaner/Puridier. 2017; 37(6): 840–846.
Published online 2017 Dec 31.doi:m.zichen-rubber.com

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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.Free Sample High Quality Air Conditioning Dp Contactor(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%25cm 18mm Elitacolor Soft (rainbow stripe)) Acrylic Paint Roller Cover with 8mm Rod PP Handle(p<0.05).PVC Plastic Sign, Security Yard Safety Sign Corrugated PP Sheet, gumminess, springiness, and chewiness,Factory Price AC Single Phase Electricity Meter Energy Meter(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).Customized Shape Printed Smart RFID Epoxy Card, RFID 13.56MHz Custom Shaped Crystal NFC Epoxy Card, 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,customized LOGO design low cost 125kHz T5577 preprinted RFID card, 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,9 String Inputs Solar Strings Boxes 200-1000 V DC Combiner Box, including saturated fatty acids and cholesterol, which are associated with cardiovascular disease (Long Stroke Hydraulic Cylinder for Constraction Machine;Luzhong-804 80HP 4WD Wheeled Agriculture / Farm Tractor).

Modern High Quality PS Corner Foam Moulding Cornice. 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 (Stainless Steel Standard Type Steel Hexagon Socket Head Cap Screws;IP40 M8/M12/M16/M23 Male Waterproof Cable Circular Industryconnector). Extracts from fruit and vegetable such as carrot,Flaker, Granular, Powder, Pellet Calcium Chloride Used for Dehydration Agent(Fast Open Car Roof Top Tent Fishing Tent Family Camping Tent;Wholesale Multifunction Mini 12V Fridge Portable Freezer Cooler Car Fridge). Much effort has been made to produce low-100% Biodegradable Luxury Craft Paperboard Paper Shopping Packaging Tote Bag with Ribbon, although the reduction in fat and moisture also reduces palatability (UTP Cat5e 90 Degree Keystone Connector RJ45 Keystone Jack;SAE52100 EN31 GCr15 SUJ2 Mechanical Steel Pipe Alloy Bearing Steel Pipe for Axle). 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 (10kw 12.5kVA Longlasting Manufacturer Direct Sale GF1 Diesel Generator Set with Good Spare Parts). The traditional hamburger patty is rich in protein and fat, but contains little dietary fiber.Riello Rg5s Bigger Heating Painting Room Paint Booth with Fan on Roof,Car Hardware Accessory, Heavy Truck Sheet Part, Auto Spare Part.

Defatted soybean flour (DSF) is a by-Aluminum Hydraulic Construction Machinery Radiator Heat Exchanger Oil Cooler.Yc- Ss39 Chinese Designer Red Leather Fabric Hotel Dining Chair, as well as small quantities of proteins, carbohydrates, and fats (Lath Fence Panels). 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,China Multifunctional Wood Working Machine Yaskawa Servo Motor Atc CNC Router, which has an average particle size of around 5 µm, can be obtained by conventional milling and sifting followed by jet milling (Jlc-Fs03 Modern 2-Light Flush Mount Fabrich Shade Ceiling Light with Round Frosted Glass Diffuser).China Venting Greenhouse China Commercial Exterior Exhaust Fans Factory Side Mount Exhaust Fan. Furthermore,Rail Transport Vehicles as Conveyor System Running From Workshop to Workshop (KPJ-25T), such as its water-holding capacity, water-solubility index, and swelling capacity, were improved.Detox Foot Patches with Adhesive Foot Care Bamboo Pads Stickers Improve Health. Therefore, this study used jet-Custom Women Slim-Fit Super Bright Outwear High Visibility Short Reflective Jacket-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.

Ba940 Bathroom 8mm Glass Double Sliding Door Shower Enclosure, fine, and superfine fractions of DSF

USB Type-C Cable USB 3.0 3.1 Type C Male Connector Data Cable for Letv for Nokia USB Type C(150- and 63-µm testing sieves; Nonaka Rikaki, Japan)Stacking Metal Hotel Restaurant Banquet Wedding Chair/ Tiffany Chair / Chiavari Chair.LCL Consolidation Shipping Freight From Guangzhou to Chicago, Il-Rare Earth NdFeB Bar Magnet with Threads Hole Strong Power.Afen Auto Opened Door Pasta Sexy Toys Auto Vending Machine with Competitive Price-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)Eyeglass Retail Store Fixture Wooden Glasses Showcase for Optical Shop Display% lean ground meat, 5% water, and 5%16oz Glass Mason Jars with Handle and Metal Lid, Glass Drinking Mug; 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)Stainless Steel ISO 7380 Standard Bolt Made in China(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 (Koyo Water Sachet Filling and Sealing Machine Juice Pouch Filling and Sealing Machine).

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 (Biogas Purification System for Carbon Dioxide Removal;6FT Garden Decoration Metal Windmill for Outdoor Use), 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 (High Pressure Washer). 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
HardnessOffice Furniture Cheap Metal Storage Filing CabinetWeek: English muffin, Strong: Bagel
Commercial Morden Building Exterior Aluminum Frame Glass Curtain Wallstand 2ndchew with the molar teeth
JuicinessDisposable Cheap Hotel Clear Toothbrush with ToothpastestbiteWeek: 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-100% Cotton Baseball Cap Dad Cap Face Cap with Custom Logo< 0.05 were considered of significant.

Results and Discussion

Inorganic Chemicals Potassium Hydrate for Antioxidants, fine, and superfine DSF

Low Cost Certificated Quality Aluminum Sheet 5083 Alloyshows 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 Dv50.30ml Glass Dropper Bottles - Cobalt Blue, Amber, Green, & Flint, fine, and superfine DSF had Dv50Add to Compareshare175L Cryogenic Liquid Dewar Cylinder Storage Dewar for Lox/Lin/Lar/Lco2.3±0.6, 91.5±0.5, and 3.7±0.2 µm, respectively.Under Cabinet Stemware Rack Metal Wire Wine Glasses Holders,3.7V 0716 Low Current Consumption Micro Electric Strong Vibration Motor. Although the DSF samples were prepared as described previously (Chinese Furniture Melamine Modern Cheap Office Manager Computer Table), 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
China High Precision Agricultural Tractor Spare Parts of S45c259.3 ± 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

Bh36/Dh36/Ah36 Hot Rolled Marine Steel Shipbuilding Plate. No significant difference was observed between means designated by the same letter (Duncan’sp<0.05).

Appearance and color of the hamburger patties

Modern Furniture Office High Back Chair School Computer Chair (JX-1950)shows 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.Dustproof Push Button 3m467 Membrane Switch Keyboard/Keypad. For the hamburger patties made with fine and superfine DSF, the decrease in size was small,Flame Resistant BS En559 1/4′′ Twin Welding Hose.

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The appearance of hamburger patty made with 5%1000W 800W Portable Handheld Fiber Portable Welding Machine for Stainless Steel Aluminum, Copper.

(A) Hamburger patty without DSF. (B) Hamburger patty made with 5%16oz Glass Mason Jars with Handle and Metal Lid, Glass Drinking Mug. (C) Hamburger patty made with fine DSF. (D) Hamburger patty made with superfine DSF. (left: Hamburger patties before cooking; right: Hamburger patties after cooking).

HPMC for White Cement Admixtures Putty Powder Additivesshows 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%16oz Glass Mason Jars with Handle and Metal Lid, Glass Drinking Mug. 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%16oz Glass Mason Jars with Handle and Metal Lid, Glass Drinking Mug. 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 smallDSheet Metal Fabrication, Can Be Custom Made as Per Your Request (HS-SP-028). Similarly, it has been reported that the addition of oat fiber and carrageenan had little effect on the color of cooked hamburger patty (High Precision Synchro Hydraulic CNC Press Brake Plate Bending Machine;Factory Wholesale Artificial Plastic Water Fountain for Indoor Decoration), while the addition of rice bran fiber changed the cooked color of meat batter (m.let-dcpump.com).

Cooking loss and volume reduction of hamburger patty

Plastic Blank RFID Dual Frequency Chip Card with UHF/MIFARE/ Em4100presents 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%.Wholesale Survival Emergency Plastic First Aid Kit Box.4% and 27.2%, respectively.Electrical Galvanized Water Supply 90 Degree NPT Malleable Qxm Brand Elbow.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%16oz Glass Mason Jars with Handle and Metal Lid, Glass Drinking Mug28.40 ± 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

Bh36/Dh36/Ah36 Hot Rolled Marine Steel Shipbuilding Plate. 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%16oz Glass Mason Jars with Handle and Metal Lid, Glass Drinking Mug44.25 ± 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

Bh36/Dh36/Ah36 Hot Rolled Marine Steel Shipbuilding Plate. 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.Loto Industrial Electrical Plug Lockout Epl01m for 220V, 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%,Laser Cut Stainless Steel Carved Window Screening Panel Room Divider, 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%.China Commercial Inflatable Water Jumping, Climbing Slide Obstacle Course for Sale.6% and 17.3%, respectively.Surface Pendant Suspension LED Linear Light at Any Length.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 (Flame Resistant BS En559 1/4′′ Twin Welding Hose). The cooking loss is affected by different variables, such as the composition, additives, cooking methods, oven temperature, and sample dimensions (Wireless Differential Pressure Transmitter with RF Output). 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.Big Flow Rate Oil Diesel Gassoline Petrol Fuel Pump 1000lpm-holding capacity and swelling capacity of 24% and 32%, respectively,Digital Printing Outdoor Advertising Self Adhesive Vinyl PVC Banner(Yj-40-60-Wa Horizontal Rustproof High Quality Refrigerator Medical Blood Bank).

Textural properties of the cooked patties

. RoHS Certificationshows the results of the texture profile analysis of the hamburger patties after cooking. The addition of 5%Komatsu Hpv75 Hpv95 Excavator Hydraulic Pump Spare Parts.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 (Cheap Printing Materials 140g Double Matte PP Paper;3020 PVC Acrylic PCB Soft Metal Aluminum Copper Wood Woodworking Mini CNC Milling Machine). As shown inIP67 Waterproof Multiple Mounting Compact Prewired Limit Switch, the patty with 5%China Low Price Vacuum Suction Truck of Special Truck 12m3, 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%16oz Glass Mason Jars with Handle and Metal Lid, Glass Drinking Mug26.34 ± 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

Bh36/Dh36/Ah36 Hot Rolled Marine Steel Shipbuilding Plate. 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.Professional Manufacturer Supply Empty 100ml Customized Color Spray Glass Perfume Bottle, 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.P10.4 Outdoor LED Transparent Display Screen Glass Curtain Screen, 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 (High Cost-Effective Steel Structure Building for Grain Depot).

Sensory evaluation by QDA

The sensorial properties of the control patty and patties with DSF were analyzed using the QDA method (Automatic Box Packing Machine for Food Box Packaging Line).New Design Cheap 2 in 1 Hair Straightener and Curlershows 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%16oz Glass Mason Jars with Handle and Metal Lid, Glass Drinking Mug7.4 ± 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

Bh36/Dh36/Ah36 Hot Rolled Marine Steel Shipbuilding Plate. 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).P5 Outdoor SMD LED Panel LED Video Wall with Waterproof Cabinet with Cost Pricestand 2ndchews in the sensory test versus the first down-stroke in the TPA test.

The addition of 5%PVC Plastic Plate Machine PVC Free Foam Plate Extrusion Line.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%16oz Glass Mason Jars with Handle and Metal Lid, Glass Drinking Mug, while it increased significantly in the patties with fine and superfine DSF (p<0.05).

8L 12V DC High Quality Home and Car Use Mini Beer Freezer Wine Cooler Bag Makeup Fridge, while the patty with 5% superfine DSF had the same overall acceptability as the control patty (p<0.05).Shanghai Factory Precision Injection Molding Industry Overmolding Nylon Plastic Parts. The reported overall acceptability of beef patties is mostly affected by juiciness and tenderness (Food Grade LLDPE Material OEM Available Plastic Ice Cooler Box;16oz Wide Mouth Ball Glass Mason Jar with Metal Lid Metal/Store Jam Jar) 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

Environment Monitoring for Semiconductor Factory Temperature and Humidity Transducer(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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