Peanut butter isn't just for kids. It is perfect for all people. Even adults can eat it because it has so many health benefits. Peanut butter may be especially good for the male gender because it is full of protein and healthy fats that help build muscle. Peanut butter is good for men's health. The much-loved peanut is actually a type of plant called a "legume." Peanuts don't grow on trees as other nuts do. Instead, they grow underground. Peanut butter is a tasty snack that is also good for you in many ways.
- Cardiovascular Benefits
Heart disease is the leading cause of death for men in the United States, according to the Centers for Disease Control and Prevention. It kills tens of thousands of people every year. Even though you can't change your genes, you can change most other risk factors, like what you eat. According to research, eating peanuts regularly lowers triglycerides, total serum cholesterol, and diastolic blood pressure. There is a lot of monounsaturated fat in peanuts. The American Heart Association says that monounsaturated fats help lower bad cholesterol and lower your risk of heart disease and stroke. Peanut butter has more than 7.5 grams of monounsaturated fat per two tablespoons. Adding peanut butter to your diet in small amounts may be good for your heart.
- Weight Loss
Since peanut butter has a lot of fat, it may seem strange that it can help you lose weight. But it doesn't have to be something you can't eat. There are two ways peanut butter might help you lose weight: Eight grams of protein and two grams of fiber are contained in two tablespoons of peanut butter. Both make you feel fuller for a longer time. 
Peanut butter tastes good, so you're less likely to feel hungry and binge on unhealthy foods when you eat it. People who ate nuts often gained less weight than those who didn't, according to a study that was published in the journal Obesity. Holly Accord's book The Peanut Butter Diet suggests that men eat 2,200 calories a day, which includes six tablespoons of peanut butter.
- Aids in building muscle
Protein helps build muscle, which everyone knows, but there's a catch. Men's Health says that working outbreaks down muscle protein. It's important to eat enough protein throughout the day so that your workouts don't make you have less protein than when you started. Men's Health says that every day, you should eat 0.73 grams of protein per pound of body weight. Two to three hours before your workout and one to two hours after, you should eat a protein-rich snack. You might get better results if you spread the rest of your protein out over the day instead of eating all of it at once. Two tablespoons of peanut butter have eight grams of protein, which makes it a great snack before or after a workout.
- Boosts Libido
Feeling a little sleepy in bed? Peanut butter might make you hornier. Dr. Joseph Mercola, an expert on alternative health, says that monounsaturated fats are important for building testosterone. People with lower testosterone levels may get most of their energy from animal fats less than 40% of the time. 
Niacin can be found in peanut butter. Research published in the Journal of Sexual Medicine shows that niacin may help people with high cholesterol who have trouble getting an erection.
- A Good Place to Get Folate
Folate isn't just for pregnant women. It could also help sperm. A study published in Human Reproduction found that men who don't smoke and eat a lot of folate have less genetic problems in their sperm. There needs to be more research, but if you want to have kids, it's a good reason to eat peanut butter.
- Helps the brain
With just two tablespoons of peanut butter, you can get 14 percent of the vitamin E you need for the day. Oregon State University says that animal studies looked at how DHA, a polyunsaturated fat, affects the health of the brain. DHA is important for the brain to work well, but it can't get to the brain without something called "lyso PLs." If you're deficient in vitamin E, your brain may not get enough DHA. Eating foods like peanut butter, olive oil, and avocados that are full of vitamins helps keep vitamin E levels at their best.
- Vitamins and minerals besides these
Peanut butter is full of vitamins and minerals, like:
- Choline
- Manganese
- Magnesium
- Potassium
- Phosphorous
- Zinc
- Iron
- Vitamin B6
- Copper
Peanut butter has a lot of manganese, a mineral that is important for healthy bones and the way nutrients are used in the body. Not all peanut butter is the same. Look for peanut butter that is natural and made from organic ingredients, or make your own. Even though store-bought peanut butter is a healthy food, some brands add sugar and a mix of hydrogenated oils that can clog your arteries. Peanuts are used to make real peanut butter. All done. There is no need for anything else. It's easy to make peanut butter at home. In a food processor, place two cups of roasted, shelled, organic peanuts; pulse the machine a few times, and then process the peanuts for one minute at a time, scraping the bowl after each minute, until the mixture is completely smooth. 
If you like sweet peanut butter, add honey while the mixture is being processed. Peanuts don't have much sodium in them already, but you can add a pinch of sea salt to taste. Peanut butter made at home isn't as smooth as peanut butter sold in stores. Add a tablespoon of olive or peanut oil if you want a creamier texture. It adds fat, but it's monounsaturated fat, which is better for you. Don't overdo it. Peanut butter is classic comfort food, whether you eat it straight from the jar or spread it on whole-grain toast. It protects your heart, helps you stay at a healthy weight, and may give you a "lift" in bed. Peanut butter can be part of a healthy diet if you don't eat too much of it. This doesn't mean that you should eat it without any restrictions. Even healthy fat makes you gain weight if you eat too much, especially if you don't move around much. Lucky for us, all it takes is a few tablespoons of peanut butter a day to curb cravings and get the health benefits.