Foods That May Help Deter Ticks: Natural Dietary Approaches

Outdoor NewsBlog

Apr 28

Ticks are more than just a nuisance-they’re carriers of serious diseases like Lyme disease, Rocky Mountain spotted fever, babesiosis, and more. While insect repellents and protective clothing remain essential, certain foods and supplements may help make you and your pets less attractive to ticks.

In this post, we’ll explore natural foods traditionally used or studied for their potential to deter ticks, along with tips to boost your immune system to better resist tick-borne illnesses.

Garlic: A Time-Tested Natural Repellent

Garlic contains sulfur compounds that can subtly change body odor, making you less appealing to ticks. Studies have shown garlic extracts exhibit repellent effects against ticks, likely by deterrence rather than avoidance. For pets, especially dogs, small amounts of freshly chopped garlic may be safe and beneficial, but dosing should be done carefully under veterinary guidance.

Brewer’s Yeast: More Than Just a Supplement

Brewer’s yeast is rich in B-complex vitamins, minerals, and amino acids, which may alter a pet’s scent or blood chemistry, making them less attractive to ticks. While scientific evidence is mixed, many pet owners report that brewer’s yeast combined with small amounts of garlic helps repel fleas and ticks and improves coat quality.

Boosting Immunity Through Nutrition

A strong immune system is vital to resist infections from tick bites. Nutrients like zinc, vitamins C, D, E, and folate support immune health. Eating a colorful diet rich in fruits, vegetables, leafy greens, and fatty fish, along with anti-inflammatory herbs like turmeric and ginger, can enhance your body’s defenses.

Apple Cider Vinegar: A Versatile Ally

Apple cider vinegar (ACV) may help deter ticks by altering body chemistry. It can be added to drinking water or diluted and sprayed on skin or pet fur. Many pet owners find ACV useful as part of a natural tick prevention strategy, though more research is needed on its internal effectiveness.

What About Vitamin B1 (Thiamine)?

Despite popular claims, scientific studies have found no evidence that vitamin B1 repels ticks or other insects. Controlled research has disproven its effectiveness as a repellent.

Final Thoughts

No food or supplement replaces traditional tick prevention methods, but incorporating garlic, brewer’s yeast, and immune-supporting nutrients may offer extra protection. Citrus is a bad idea for tick deterrence due to attracting yellow jackets, and there’s no solid evidence it even works. Stick to proven methods: DEET, permethrin, light clothing, and tick checks. Combine these dietary strategies with proven methods to best protect yourself and your pets. If you’re like me, all tips and tricks to combat ticks are worth a try! If you have any tick remedies drop a comment below!