Q: All baby formulas are regulated and, in general, every baby formula contains basically the same combination of protein, fat, carbohydrate, vitamins, and minerals, which closely mimic that of human breast milk. The difference between the formulas is the sources of the proteins and carbohydrates that are used. There can also be some variation in the sources of the other main components. Some parents may prefer not to feed their baby a formula that has a particular nutrient source, such as corn syrup, while others have no problem with it. Since the nutritional value is basically the same for all formulas, knowing about nutrient sources is a useful way to differentiate between baby formulas. Breast milk and formulas made from cow's milk have the same main carbohydrate, which is lactose. However, there are lactose-free and soy formulas for babies that are lactose intolerant or being raised as vegans. These, and other specialty formulas, contain various types of carbohydrates that might include sucrose, modified corn starch, corn maltodextrin, or corn syrup solids. Most formulas have cow's milk as a base and whey and casein are their proteins, but some other formulas are made from plant proteins and have a soy base. These proteins have a soy protein isolate that is easier for some babies to digest. Soy-based formulas are often fed to babies who suffer from allergies or digestion troubles when fed formulas with a cow's milk base. Vegetable based formulas are also popular with vegans because they want to avoid products that come from animals. The ingredients in organic formulas are sourced from organic produce and organic dairy. These ingredients are obtained without the use of chemicals such as pesticides, herbicides, and growth hormones. Some people believe that organic ingredients are more healthy for developing babies, and limit their exposure to harmful chemicals. Probiotic formula is formula that includes good gut flora, microorganisms that are meant to promote healthy digestion and regular bowel movements. Generally, these formulas are given to babies who suffer from diarrhea or generally weak immune systems. These bacterial cultures can strengthen the body's immune response and soften stools. The regulations for baby formula are strict about the nutrients that must be in the formula in order for the baby to grow and develop properly. However, these regulations do not restrict the addition of "other ingredients". Various brands add these ingredients for various reasons. One ingredient that is often added is various types of different nucleotides, which are supposed to help with the development of the immune system. These added ingredients are safe for the baby to consume and may help them develop, but they are more likely a way for the different brands to make their formula stand out.
A: Understand that the nutrients in most formulas are similar, but their sources can be different. Identify lactose in cow's milk formulas. Know that some formulas are made from soy. Understand the ingredients used in organic formulas. Be aware of probiotics used in some formulas. Look out for other ingredients that are often included in formulas.

Article: You will need four pieces of ribbon that are long enough to wrap around the box lengthwise, plus an additional 2 inches (5.08 centimeters). For a unique look, consider using two pieces of thin ribbon, and two pieces of slightly wider ribbon. You can also use two contrasting colors instead. Thick and/or wired ribbon is not a good choice. Use thin satin or balloon ribbon for best results. Use the same ribbon as in the previous step. This time, cut the ribbon long enough so that it can wrap around the box widthwise, plus 2 inches (5.08 centimeters). Take the four long ribbons, and set them down on the table. Make sure that they are parallel to each other and spaced no more than inch (0.64 centimeters) apart. If you used different widths and/or colors, be sure to alternate them. Place your gift face-down on the ribbons. The box can be centered or off-center, depending on where you want the ribbons to be. Wrap and tape each of the ribbons one at a time; do not tape all of them at once. Pull the ribbons firmly around the box so that they are nice and snug. The ribbon ends will overlap each other by about 1 inch (2.54 centimeters). Make sure that you are only taping the top ribbon to the bottom ribbon; don't tape the ribbons to the box itself. You can also use glue dots (found in the scrapbooking aisle of an arts and crafts store) instead of double-sided tape. Place a strip of double-sided tape onto the end of each of your short ribbon. Arrange the ribbons right above the first, long ribbon, making sure that the ends are perpendicular to it. Once again, keep the ribbons spaced no more than inch (0.64 centimeters) apart. Pull your short ribbons around to the front of the box. Weave the first one over and under across the first set of ribbons. Weave the next ribbon under and over, and so on. Continue weaving until you have woven all four ribbons. Flip the box over again. Secure a strip of double-sided tape to the end of each ribbon, then press the ribbons down one by one to the back of the box. Make sure that the ends of the ribbons match up. For a nicer touch, weave the short ribbons through the long ribbons on the back, just like you did for the front. The woven ribbons are part of the design. If you feel that your gift is lacking something, you can buy or make a matching bow, then secure it to the box. Instead of covering up all your hard work, set the bow off to the side so that the weaving is still visible.
Question: What is a summary of what this article is about?
Cut four pieces of ribbon for the length of the box. Cut four pieces of ribbon for the width of the box. Set the first set of ribbons side-by-side down on the table. Set the box on of the ribbons around. Wrap the ribbons around the box and secure them with double-sided tape. Secure the next set of ribbons right above the first set. Flip the box over and weave the short ribbons through the first set of ribbons. Secure the ribbons to the back of the box. Add a decoration to the front, if desired.

Q: If there are a few stains that won't come off with regular cleaning, then you can try treating them with nail polish remover or rubbing alcohol. Rub the stain with a cloth that has been dipped in rubbing alcohol or nail polish remover. Always test the fabric before applying to stains to ensure that it does not leave a mark. In order to do this, you will need to apply baking soda to the stain and let it sit over night. The baking soda will absorb any grease from the leather. The next day, simply wipe the surface with a clean cloth. To do this, wipe off any loose dirt or dust, then wet your shoes using a damp cloth. Next, dab a small amount of toothpaste onto your shoes and rub in using your fingers. Pay close attention to any stains or scuff marks. Scrub any tough stains with an old toothbrush. Then, wipe away the toothpaste using a damp cloth. Let the shoes dry in a warm spot. Combine lemon juice with cream of tartar. Mix together, adjusting the amounts, until a paste is formed. Rub the mixture onto the stain and let sit for approximately half an hour. Then, remove the mixture with a sponge and wipe with a clean cloth.
A:
Remove stains with nail polish remover or rubbing alcohol. Remove grease stains with baking soda. Use toothpaste to clean leather shoes. Make a lemon juice and cream of tartar cleaner.