It is lunch time, my favorite time of the day, yet the most challenging time of the day, having to decide whether I should take a cheat day and eat a slice of pizza or be healthy and eat a salad? Not only do I have to decide between a pizza or a salad, now I have to think about what toppings my pizza should include. In reality, my mind has already made its decision, who can say no to pizza right? Yes, indeed I chose to eat a slice of pizza but it gets better, my slice of pizza is not an ordinary slice of pizza, it is made with certain toppings which include pepperoni, black olive, green pepper, tomato and extra cheese. After I devour my pizza, reality bites back, I take a step back and think about what is about to happen in my body. Join me on this journey through the digestive system.
The pizza begins its journey with ingestion, the simple
…show more content…
The food bolus goes down the pharynx a tube which connects the mouth to the esophagus. The esophageal sphincter then closes after food enters the esophagus and peristalsis moves food through the esophagus to the stomach. Then the gastroesophageal surrounding the cardial orifice opens and food enters the stomach. The stomach is a J-shaped, muscular pouch positioned in the abdomen. The stomach is made out of three layers of muscularis externa for mechanical digestion. Digestion in the stomach begins when it churns and mixes food with four secretions of the stomach wall which are hydrochloric acid (HCL) its task is to keep the stomach functioning properly maintaining the stomach acidic, mucus, inactive enzyme pepsinogen that is then converted into an active pepsin, pepsin enzyme works best in the acidic environment, pepsin also kills the bacteria that is swallowed along with your food at the time of ingestion. After the food has been broken down from solid material into liquid, also known as chyme. Chyme then exits the stomach through the pylorus into the small
In the book Playing for Pizza the story first took place in Cleveland where Rick Dockery was the starting quarterback for the Cleveland Browns and then took place in Parma, Italy where he got hired to play quarterback after he got fired from the NFL because he blew a 17 point lead with 11 minutes to go against the Broncos in the AFC championship game. In Playing for Pizza the other uses various settings for the novel to be more realistic because they both are completely real places.
Now the Cheetos have entered the stomach. The process of breaking down carbohydrates has already begun in the mouth and now more chemical and mechanical digestion will take place in the stomach. Once the bolus has entered the stomach, it mixes with gastric juice, starts protein digestion, and absorbs a limited amount. Here the chief cells secrete the inactive enzyme pepsinogen and the parietal calls secrete hydrochloric acid. When mixed together, they create pepsin. The pepsin works to breakdown the two grams of protein present in the Cheetos. Hormones are also present in the stomach and aid in the digestion process. The hormone, gastrin, increases the secretory activity of gastric glands. In the stomach, some salt from the Cheetos is absorbed through the wall. The Cheetos that entered the stomach has no...
The stomach naturally produces acid, which is mainly responsible for food digestion and the destruction of any foreign pathogen or bacteria ingested with food. Acid is secreted by stimulating the partial
During digestion, the body breaks down food into smaller molecules that could then be used by the body’s cells and tissues in order to perform functions. This starts off in the mouth with the physical movements of chewing and the chemical breakdown by saliva. Enzymes in the stomach break food down further after traveling from the mouth through the esophagus. The food from here then moves into the small intestine, where pancreatic juices and enzymes dissolve proteins, carbohydrates, and fibers, and bile from the liver breaks down fats into these small molecules. Any portion of the fibers or food that were unable to be broken down are passed from the small intestine to the large intestine, which is where the digestive tract transitions into the excretory tract, then the colon and out of the rectum. Any liquids that have been stripped of their nutrients by the body proceed from the stomach to the kidneys. In the kidneys, sodium ions (Na+), uric acid, and urea are exchanged with water, which moves urinary bladder and is excreted through the
The Hunger Games was a critically acclaimed movie when it came out; however, some critics would argue that the movie can be sometimes too violent for its intended audience. In this essay I would dissert Brian Bethune’s essay “Dystopia Now” in order to find its weaknesses and compare the movie Battle Royale with his essay.
Eating the pizza instead of the salad seemed like a good idea at the time, but now one is stuck in this sloth like state hours later. It seems letting cravings control what and how to eat is not the best strategy to healthy living. Mary Maxfield, in her article “Food For Thought: Resisting the Moralization of Food” discusses her views on how people should eat. She believes people crave what their bodies need, therefore, people should eat what they crave. Maxfield claims that diet, health, and weight are not correlated with each other, and because of this, people view obesity as unhealthy, thus forcing them to distinguish “right, healthy” foods from the “wrong, unhealthy” choices. As a result, she concludes that science has nothing to do with
Scott Hightower’s poem “Father” could be very confusing to interpret. Throughout almost the entirety of the poem the speaker tries to define who his father is by comparing him to various things. As the poem begins the reader is provided with the information that the father “was” all of these things this things that he is being compared to. The constant use of the word “was” gets the reader to think ‘how come the speaker’s father is no longer comparable to these things?’ After the speaker reveals that his father is no longer around, he describes how his father impacted him. Details about the father as well as descriptions of the impacts the father has distraught on the speaker are all presented in metaphors. The repetitive pattern concerning the speaker’s father and the constant use of metaphors gives the reader a sense that the speaker possesses an obsessive trait. As the reader tries to interpret the seemingly endless amount of metaphors, sets of connotative image banks begin to develop in the reader’s mind. Major concepts that are expressed throughout the poem are ideas about what the speaker’s father was like, what he meant to the speaker, and how he influenced the speaker.
In order for this breakdown to happen, the ‘tube’ through which the food travels requires assistance from a number of other digestive organs starting with the salivary glands, and later receiving
Esophagus: Esophagus is a long straight tube which connects the pharynx to the stomach. Once the food has been reduced to a soft mush, the tongue pushes it to the throat which leads to a long straight tube called esophagus. The esophagus squeezes the mass of food with rhythmic muscle contraction called peristalsis which then forces the food to the stomach.
...ve eaten, to break down the food into a liquid mixture and to slowly empty that liquid mixture into the small intestine. Once the bolus has entered your stomach it begins to be broken down with the help of the strong muscles and gastric juices which are located in the walls of your stomach. The gastric juices are made up of hydrochloric acid, water, and mucus- and the main enzyme inside of your stomach is what is known as pepsin, which needs to be surrounded in an acidic setting in order to do its job, that is to break down protein. Once the bolus has been inside of your stomach for long enough it begins to form into a liquid called chyme, and what keeps the chyme from flowing back into our esophagus are ring shaped muscles known as sphincters located at the beginnings and ends of the stomach and they have the task of controlling the flow of solids and liquids.
Once in the stomach, the glands that are there begin to secrete enzymes and a mucous that help to protect the stomach from its own acids. While this is being done, the muscles of the stomach are contracting. This causes the food to be turned and moved all throughout the stomach. This process turns the food into chyme, which is just a liquefied version of the food that was first taken...
Food needs to be broken down further for the body to use the nutrients food carries. The stomach secretes pepsin and hydrochloric acid that help kill pathogens found within ingested food. Food will stay in the stomach for a few hours before it moves into the small intestine.
What is the best food to eat at 3 in the morning? It’s obviously pizza! But what toppings should go on top of the delicious pie is the real debate. When you hear people order "pineapple on pizza," they are either salivating in anticipation or gagging in disgust. The first time I heard about Hawaiian Pizza that includes pineapple on top, I cringed. When I saw it, I cringed harder, and when I first laid the doughy flatbread on my tongue, I cringed the hardest. As someone who loves pineapple and pizza separately and an avid food enthusiast, I know pizza. I have eaten plenty of pizzas before ranging from ordinary cheese to upscale vegan pizza. Pizza should be made with care, with love, and with delectable savory toppings selected with attentiveness. It is not meant to be randomly covered by a sugary tropical fruit.
One of the reason’s why I felt my nutrition needed to changes is because nutrition is a huge part of a healthy lifestyle, the way that we eat and what foods we consume can have a huge impact on our everyday lives. Nutrition plays a huge role in multiple facets of a person’s life energy, health, skin, weight, confidence, and more making having a good control on your eating habits extremely important. How we eat over the years and what foods we routinely choose to eat can eventually have a lasting effect on use and what we consider to be most appealing and appetizing at any given moment. Having these craving and routine habits makes eating, diet, and nutrition both a behavior and a lifestyle choice that can be changed over time with help from the theories learned in this class.
Did you have any food obsessions as a kid, and eat the same thing continually ?