Do You Need to Fear Parasites?

Stacey Shortridge
Oct 4
3 min read

Parasites can seem daunting, particularly for those following a Standard American Diet (SAD). Many people think they are eating healthily, but in reality, their diets may put them at risk for parasites. With the high intake of processed foods and carbohydrates, our risk of encountering these harmful organisms is greater than we often realize.

Our stomach acid serves as one of the body’s first lines of defense against various threats, including parasites. This powerful acid breaks down food and eliminates harmful invaders, including parasites, viruses, and bacteria. However, diets low in protein or treatments with proton pump inhibitors (PPIs), such as Omeprazole or Nexium, can weaken stomach acid. In fact, research shows that over 15 million prescriptions for PPIs are filled annually in the United States, suggesting that many may be at risk of compromised stomach acidity.

The Role of Diet in Stomach Acid Production

Your diet plays a crucial role in maintaining healthy stomach acid levels. Processed foods and sugars directly reduce acid production, making it harder for your body to fight off unwanted invaders. For example, a diet lacking in protein not only impacts stomach acid but also affects overall nutrition. Studies have shown that consuming adequate protein can increase stomach acid production by up to 20%.

For vegetarians and vegans, obtaining enough protein can be challenging, as it’s hard to consume all essential amino acids through this diet. Additionally, these diets tend to be higher in carbohydrates, which may not promote high stomach acid levels.

Freezing and Cooking: Additional Defenses

Food safety is another effective strategy in the battle against parasites. Proper food handling and preparation significantly reduce risks. Freezing is particularly effective; research shows that freezing meat at 0°F (-18°C) for a minimum of three days can kill many types of parasites. Beyond freezing, cooking food to the appropriate internal temperatures is vital:

145°F (63°C) for whole cuts of beef, pork, and fish, followed by a three-minute rest
160°F (71°C) for ground beef and pork
165°F (74°C) for all poultry and ground poultry
165°F (74°C) for most wild game, with exceptions for wild game birds cooked whole

By following these cooking guidelines, you can significantly reduce your risk of parasite exposure.

Testing and Treatment Options

If you suspect you may have parasites, various tests are available to confirm their presence. Common options include stool tests and blood tests, which help determine the necessary course of action. Many treatment protocols not only target the worms or protozoa but also support your body’s detoxification systems. Consulting with a healthcare professional is essential in these cases, as they can provide tailored advice and treatment options specific to your situation.

The Importance of a Nutrient-Dense Diet

The most effective way to defend yourself against parasites is through a nutrient-rich, low-glycemic diet. By prioritizing whole nutrient-dense foods and full-fat proteins, you fortify your body’s defenses and ensure a strong digestive system. This approach not only lowers your risk of parasite infection but also promotes overall health.

Final Thoughts on Parasite Concerns

Though parasites are a real concern—especially for those adhering to the Standard American Diet—there are effective ways to reduce risks. By understanding the importance of stomach acid, consistently practicing safe food handling, and maintaining a nutrient-dense diet, you can significantly minimize your vulnerability to these unwanted invaders. So, do you need to fear parasites? With the right knowledge and strategies, you can confidently say no!