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Water is a means of transport for cellular nutrients and their waste metabolites, facilitates the transport of CO2 and O2 gases, their quantity, molecular form and their location within the food product, are factors that significantly affect their characteristics specific as appearance, texture, color, etc.

Moisture determination

There are many methods for determining the moisture content of food, varying in its complication according to the three types of water and there is often a poor correlation between the results obtained.

However, the generality of the methods gives reproducible results, if the empirical instructions are followed faithfully and can be satisfactory for practical use.

The methods can be classified as by drying, distillation, by chemical and instrumental methods.

Determination of humidity by direct heating


Determine the moisture present in a food sample by a drying process, in this case, direct heating.


The stove has the ability to raise the t and keep it constant, in order to eliminate the moisture present in food for a long period of time.


We can conclude that the sample to which the moisture determination was performed contains a moisture percentage of 9.0351%, which is why it is within the parameters indicated.

The climatic humidity conditions that can influence this result must be taken into account.


A minimum weight is determined by dividing the standard deviation of repeatability (Rstd) of the balance by the required accuracy. In some cases, a safety factor is applied (for example, USP uses 2 x Rstd). To weigh a 50 mg sample, it could be assumed that a device with a readability of 0.1 mg is quite sufficient. Is this correct? Let’s look at an example to find out. If the maximum uncertainty tolerance is 0.1%, and the Rstd value of the balance is 0.1 mg, then the minimum weight would be equal to 2 * 0.1 mg / 0.001 or 200 mg. Therefore, a 0.1 mg device would be insufficient to meet the accuracy requirements established for this example, and a device with a readability of 0.01 mg should be used.

In this case, a semi-micro device, such as the Ohaus Moisture Balances, would be needed to ‘accurately’ weigh the 50 mg samples. In fact, the OHAUS Explorer equilibrium guarantees that samples can be weighed up to 20mg (in real cases, up to 10mg after an appropriate rating),

while maintaining compliance with the minimum weight standards USP41. In addition to their excellent weighing performance, OHAUS Explorer’s semi-micro scales contain features that help ensure maximum weighing accuracy, such as antistatic devices. Static accumulation can be a substantial source of error when weighing small samples. The Explorer series also contains several features that make balances easy to use and suitable for use in regulated environments,

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Kanye West Merch



Kanye West Merch

Kanye West is a popular rapper, musician, and clothing designer. He has many fans, who adore his music and fashion. Recently, Kanye West Merch has started selling merchandise on his website. His fans have been eagerly buying it up. The merchandise includes T-shirts, hoodies, hats, and other items. Some of the designs feature popular lyrics from Kanye’s songs. Other items feature graphics or designs that are inspired by Kanye’s music or fashion sense. So far, the feedback from fans has been positive. They love the quality of the materials used and the designs of the items. They also appreciate that they can buy merchandise that is exclusive to Kanye West Merch website. If you’re a fan of Kanye West, be sure to check out his online store for some great merch.

Kanye West Hoodie

Kanye West is a hip-hop artist who has gained worldwide popularity. He is known for his unique style, and many of his fans love to imitate it. If you’re looking for a way to show your support for Kanye West and look good at the same time, consider buying a Kanye West hoodie. Hoodies are a great way to keep warm in the winter, and there are many different styles available. You can find hoodies that feature Kim Kardashian, North West, or any other of Kanye’s famous family members. You can also find hoodies with the lyrics from some of Kanye’s most popular songs. No matter what style you choose, you’ll be sure to look cool and stylish when wearing a Kanye West hoodie. Kanye West is one of the most popular and influential rappers in the world. His music is expressive and unique, and his fashion sense is always on point. If you’re a fan of Kanye West, you’ll love this hoodie! It’s made from high-quality materials and it looks great. It’s perfect for a cool autumn day or a winter evening.

Kanye West Shirt

In anticipation of his upcoming Saint Pablo tour, Kanye West has released a new line of merch. The line includes a shirt that is gaining a lot of attention. The shirt bears the phrase “I Feel Like Pablo”, which was popularized by Kanye on Twitter. Fans are already rushing to get their hands on the shirt, and many are saying that it will be a hot commodity during the tour. Whether you’re a fan of Kanye or not, this shirt is sure to turn some heads. Be sure to check out the rest of the line, which includes hats, jackets, and more! As a Kanye West fan, I was excited when I saw he was selling shirts on his website. I quickly went to the website to buy one. However, when I got there, I was disappointed to find that the shirt cost $90! That’s way too expensive for a T-shirt. I’m sure Kanye could do better than that.

Kanye West Sweatshirt

Kanye West’s influence in popular culture is undeniable. From his early days as a hip-hop artist to his recent foray into fashion design, Ye has always been one step ahead of the curve. His latest album, “The Life of Pablo,” was released in February 2016 and spawned hits like “Famous” and “Father Stretch My Hands Pt. 1.” If you’re looking for some new Kanye West gear to show your support for the rapper, check out our selection of sweatshirts. Made from 100% cotton, these hoodies are comfortable and keep you warm on those cold days or nights. They’re also machine-washable so they’re easy to take care of – perfect if you’re on the go! Whether you’re listening to Ye’s latest album or just hanging out with friends, these Kanye West sweatshirts will let everyone know that you’re a fan of the artist extraordinaire! Order yours today! (Sharing an exciting giveaway opportunity here as well if available)

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