Starch

The rheology characteristics of enzyme clarified beetroot juice with added additives such as maltodextrin (MD), inulin (INU) and their combination (MD+INU) was studied at a wide range of concentrations (0 to 20% dry solids) and temperatures (5 to 80°C) by controlled stress rheometer. The rheological parameter shear stress was measured upto the shear rate of 600s-1. The temperature dependency of Newtonian viscosity of beetroot juice was described by Arrhenius equation. The effect of added solid…

Sourdough bread is a bread made from the natural occurring yeast and bacteria in flour. In traditional sourdough recipes, you’ll find few ingredients: sourdough starter (which consists of flour and water), salt, water, and flour. There is no yeast, no milk, no oils and no sweeteners. Its flavour and texture are largely depend on type of the sourdough starter used in the dough. In this way, sourdough starter is the essential part of making sourdough bread. Sourdough starter (natural sour) is…

First Experiment- One lab partner should prepare a test tube that contains 10 mL of the lactose solution. Make sure to label the tube as being Tube One. Another lab partner should prepare a test tube with 10 mL of the lactose solution and 1 mL of the lactase solution. Take caution in measuring the solutions. Label the tube with lactase and lactose as being Tube Two and cut off an appropriate amount of paraffin wax paper to cover the opening of the tube. Press the paper tightly to the tub and…

How to make slime Some people know how to make homemade slime but some people always have to search on how to make homemade slime. So here it is how to make homemade slime. The first step, is to Start by filling one of your cups up with water, and stir one spoonful of Borax into the water. Then, put about an inch of glue into the other cup. Add three tablespoons of water to the glue and stir. You can add color (food coloring). If you would like colored slime, add a few drops of food coloring…

Prepare to learn about the simplicity ad bliss of creating a crepe of your own. You can make or eat a crepe at anytime, mainly breakfast time. If you follow these directions, then you will learn how to make your crepe exciting and delicious. Start your day with excitement and positivity, make a crepe. These are the ingredients you will need to make a crepe. First, for or the dry ingredient portion of this recipe you will need; one-cup of all-purpose flour, 1/4 teaspoon salt. Second, for the wet…

Reggie Joseph 10/23/14 Mrs.Flannery Chemisty 10A Iodine: During the course of this project, I have learned many things about the element Iodine and it's contributions to the world. In the early 1800's, Bernard Courtois manufactured potassium nitrate and used seaweed ash as his mains source of potassium. one day in 1811, Courtois added sulfuric acid and saw purple fumes which condensed…

In my experiment I was testing to find which everyday liquid stains your teeth the most. Finding this information will help people realise they need to pay more attention to what they drink. By soaking eggshells in four different liquids for twenty-four hours, my results showed coffee was the most harmful out of the four liquids. Introduction The result of this project will show people how different types of drinks affect our teeth.I found inspiration for this project from last year, I saw a…

Stanley Fish wrote Getting Coffee Is Hard to Do, to talk about how hard it is to get a cup of coffee today. It used to be that when you wanted a cup of coffee you went into a nondescript place fitted out largely in linoleum, Formica, and neon, sat down at a counter, and, in response to a brisk “What’ll you have, dear?” said, “Coffee and a cheese Danish.” Twenty seconds later, tops, they arrived, just as you were settling into the sports page (Fish, n.d.). He then continues on to say how the…

It was almost noon when Charlotte and her family began preparing for their annual Thanksgiving feast. I can’t wait to start eating all of the yummy food! Charlotte thought. The crinkling of the turkey being roasted in the oven rang the bell in Charlotte’s ears. The excited ten-year-old girl spoke to herself, “I think I can feel my mouth starting to water!” Just then, Charlotte remembered that she had to check on her dog, Rufous, in the backyard. As she walked past a room in the house, Charlotte…

Do you believe potatoes are disgusting and rancid, or do you think that potatoes are rudimental to most countries as one of the most important food crops? Over the past few centuries, potatoes served as fundamental food crop in Europe because it was easier to grow and cultivate compared to other crops. It also had an abundance of fiber and vitamins that provided sustenance to the poor, but potatoes have a dreadful past. In addition, potatoes are a tuberous crop from the perennial nightshade…