Can you drink a gallon of milk?

In this brief guide, we will answer the question “can you drink a gallon of milk?” with an in-depth analysis of whether or not you can drink a gallon of milk. Moreover, we will also discuss what happens when you drink a gallon of milk an hour as well as a day.

Can you drink a gallon of milk?

It is possible to drink a gallon of milk but that does not mean that you should do so as drinking such a large quantity of milk can be detrimental to your health. Therefore you should refrain from doing so.

A gallon of milk might cause your kidneys to overwork and your cells to enlarge. Moreover, lactose-intolerant patients may have acute vomiting because their intestines are unable to break down lactose.

What happens if you consume an excessive amount of milk at once?

Milk has a limit on how much your body can handle. Due to insufficient lactose breakdown in the stomach and intestine, drinking too much milk might result in severe bouts of vomiting.

Nutritional value of a gallon of milk

A gallon (3.79 liters) of milk contains 16 cups or 4 quarts. If you drank a gallon of milk every day, you’d be consuming around five and a half times the recommended quantity.

A gallon of full-fat milk comprises the following nutrients:

2384 kcal

126.4 grams of fat, 73.6 grams of which are saturated fat

Protein content: 123.2 g

187.2 grams carbs

A gallon of 1 percent fat milk comprises the following nutrients:

1,632 kcal

38.4 grams of fat, 24 grams of which are saturated fat

Protein content: 131.2 g

195.2 grams carbs

A gallon of skim milk comprises the following nutrients:

1,328 kcal

3.2 g of fat, 1.6 g of which is saturated fat

Protein content: 132.8 g

195.2 grams carbs

Is it recommended to drink a gallon of milk a day?

No, because a gallon of full-fat milk contains 2,384 calories, drinking this quantity in a day would be incorrect if you were trying to follow a healthy diet (if you are following an average 2000 kcal per day diet). Even if you ate a higher-calorie diet, a gallon of full-fat milk would be unhealthy because it contains too much-saturated fat.

One percent milk also has an excessive amount of saturated fat. Excess saturated fat, according to the American Heart Association, can increase your risk of heart disease and stroke. Skim milk is the only milk that may be consumed at the rate of a gallon per day because it has the fewest calories and is low in both fat and saturated fat.

You can read more about the GOMAD diet here.

What happens when you try to drink a gallon of milk?

When you try to drink a gallon of milk, stretch receptors in the organ sense when its limit is reached, triggering a vomit reflex that swiftly empties the stomach. Moreover, drinking a gallon of milk is more difficult than drinking a gallon of water. 

The fat and protein in milk each inhibit the stomach from releasing its contents into the small intestine, forcing more of the liquid to remain in the stomach. In turn, the action of gastric acid and proteases in the stomach cause proteins in the milk to unravel and expand the liquid into a thick semi-solid substance, further reducing the amount of fluid that can be held in the stomach without being regurgitated.

It is often claimed that the difficulty of retaining milk is related to lactose intolerance: the inability of many people to metabolize lactose, a major component of milk. Some researchers find this theory unlikely, as the symptoms of lactose intolerance occur in the large intestine, rather than the stomach.

What is milk chugging?

Milk chugging, or the gallon challenge or milk challenge, is the sport of consuming a large amount of milk within a set period. Although there are variations in procedure, the general parameters are that a person is given 60 minutes to drink one US gallon of whole milk without vomiting.

Is it safe to drink a gallon of milk in an hour?

No, drinking a gallon of anything in a short period, even water, is dangerous. When you drink a gallon of water, it overloads the body’s circulatory system as well as the kidneys, diluting blood electrolytes and causing cells to swell. That can even potentially cause brain damage or death. Most people who attempt to drink a gallon of milk in one hour vomit for several possible different reasons.

Can calcium be the reason that prevents drinking a gallon of milk in an hour?

Calcium can be a possible reason that prevents drinking a gallon of milk in an hour. One 8-ounce (237-milliliter) glass of milk contains 300 milligrams of calcium; for comparison, a chewable Tums tablet contains 200 milligrams of calcium, so drinking a gallon of milk is like eating 25 Tums tablets. This messes with the acid balance in the stomach, which provides a really good reason to throw up.

How much milk is lethal?

In women the adjusted mortality hazard ratio for three or more glasses of milk, a day compared with less than one glass a day was 1.93 (95% confidence interval 1.80 to 2.06). For every glass of milk, the adjusted hazard ratio of all-cause mortality was 1.15 (1.13 to 1.17) in women and 1.03 (1.01 to 1.04) in men.

How much milk can a human drink?

People over the age of nine can drink three cups of milk per day.

Conclusion: 

In this brief guide, we answered the question “can you drink a gallon of milk?” with an in-depth analysis of whether or not you can drink a gallon of milk. Moreover, we also discussed what happens when you drink a gallon of milk an hour as well as a day.

If you’ve enjoyed ”Can you drink a gallon of milk?”, take a look at ”Benefits of not drinking milk” too.

Citations:

https://health.howstuffworks.com/human-body/systems/digestive/gallon-milk-chugging-challenge-impossible.htm#:~:text=The%20gallon%20milk%20challenge%20is,intestines%20cannot%20break%20down%20lactose.
https://www.livestrong.com/article/517462-side-effects-of-drinking-gallon-of-milk-a-day/
https://en.wikipedia.org/wiki/Milk_chugging

Mahnoor Asghar is a Clinical Nutritionist with a bachelor's degree in Nutrition and Dietetics. She is compassionate and dedicated to playing her part in the well-being of the masses. She wants to play a fruitful role in creating nutrition and health-related awareness among the general public. Additionally, she has a keen eye for detail and loves to create content related to food, nutrition, health, and wellness.