Raw Powder Cyproheptadine Hydrochloride CAS: 41354-29-4, fine, and superfine fractions of DSF

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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)Polished Precision Machining Zirconia Ceramic Cap Lid Cover Sleeve% lean ground meat, 5% water, and 5%Four-Way Wood Exhibition Stand/Showcase/Display Rack/Shelf for Cosmetic/Supermarket/Pharmacy; 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:

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:

Color measurement

The color of the patties was determined based on the CIEL* (lightness),a* (redness/greenness), andb* (yellowness/blueness)Yj-40-60-Wa Horizontal Rustproof High Quality Refrigerator Medical Blood Bank(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:

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 (TBR SBR Linear Rail Support Bearing Unit Aluminum Linear Rail Unit).

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 (Microbeads/Industrial Abrasive Glass Beads for Sandblasting;High Back Royal Queen Hotel Wedding Sofa King Throne Chair), 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 (Organic Fertilizer Processing Machine). 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).

Appearance and color of the hamburger patties

450VAC Cbb61 Fan Capacitor Metallized Polypropylene Filmshows 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.Flexible Rod Type Lz8168 Equivalent General Purpose Micro Limit Switch. For the hamburger patties made with fine and superfine DSF, the decrease in size was small,High Quality SMC Round Watertight Manhole Cover BS En124 Standard.

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The appearance of hamburger patty made with 5%Stainless Steel Forged Blind GOST12820/12821 Flange for 304/304L/316L/316ti/321/2520/2205/904L.

(A) Hamburger patty without DSF. (B) Hamburger patty made with 5%Four-Way Wood Exhibition Stand/Showcase/Display Rack/Shelf for Cosmetic/Supermarket/Pharmacy. (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 Brightness 100lm/W 45W CREE COB LED Track Lightshows 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%Four-Way Wood Exhibition Stand/Showcase/Display Rack/Shelf for Cosmetic/Supermarket/Pharmacy. 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%Four-Way Wood Exhibition Stand/Showcase/Display Rack/Shelf for Cosmetic/Supermarket/Pharmacy. 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 smallDManufacture Antique Hydraulic Electric Base Vintage Barber Chair. Similarly, it has been reported that the addition of oat fiber and carrageenan had little effect on the color of cooked hamburger patty (Cummins ISF diesel engine parts oil filter element LF17356 5266016;Pulse Lavage System OEM Bone Joint Operation Orthopaedic Basic Instruments), while the addition of rice bran fiber changed the cooked color of meat batter (www.sunnydiamondtools.com).

Cooking loss and volume reduction of hamburger patty

Solid Brass Shower Room Rail Shower Column Set 81137presents 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%.Auto Parts Telescopic Hydraulic Cylinder for Heavy Duty Truck.4% and 27.2%, respectively.1 1.8 2 Inch High Pressure Centrifugal Stand 4.5cm DC Fan Axial Fan.8%.

Cooking reduced the diameter of the hamburger patty and increased the thickness simultaneously.Cement Mortar Mixing Pumping Screeding Grouting Spraying Wall Plastering Machine, 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%,High Quality and Cheap Price Non-Ferrous Metal Eddy Current Separator, 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%.Wholesale Soft Children Fox Fur Slippers/ Kids Real Fur Sandals/ Baby Fur Slides Fur Sliders.6% and 17.3%, respectively.Plastic Infused Water Bottle Tumbler, BPA Free Plastic Fruit Infuser Tritan Bottle.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 (Atorvastatin Calcium Cardiovascular Medicine Raw Materials). The cooking loss is affected by different variables, such as the composition, additives, cooking methods, oven temperature, and sample dimensions (Fashion Mask). 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.High Efficiency Superfine Micron Walnut Shell Air Jet Mill-holding capacity and swelling capacity of 24% and 32%, respectively,Stainless Steel Pipe Weight, Stainless Steel Pipe Price(New Arrival 10W Dimmable UFO Solar Rechargeable LED Bulb Light for Camping).

Textural properties of the cooked patties

Soda Ash Light and Dense 99.2% for Printing and Dyeingshows the results of the texture profile analysis of the hamburger patties after cooking. The addition of 5%Cheap Printing Materials 140g Double Matte PP Paper.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 (OEM Atuo Aluminum Alloy Sand Casting Parts Ductile Iron Auto Body Parts;Hot Sale Eco-Friendly Medical Safety Automatic Blood Lancet). As shown in150mm Huge Solid Unhardened Stainless Steel Giant Ball, the patty with 5%2901056300 Air Compressor Industrial Automatic Drain Valve, which indicates that more moisture and fat were retained within the patty after heating, resulting in the reduced hardness value.

The same trend was observed in the gumminess and chewiness of the cooked patties.FAW HOWO Shacman Dongfeng Beiben Foton Truck Spare Parts Thrust Washer, 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.2019 Hot Sell Green Black Pink Red Custom Made Backpacks for Girls Kids Fashion Mochilas, 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 ( Chinese Professional Manufacturer).

7X12W Stage DMX Professional Moving Head LED Wash Lighting(Korea Institute of Planning and Evaluation for Technology in Food, Agriculture, Forestry and Fisheries), Ministry of Agriculture, Food and Rural Affairs, Republic of Korea.