Understanding Sodium in Chips
For many, potato chips are a go-to snack, but their high sodium content can be a concern for health-conscious individuals. Sodium is an essential mineral, but excessive intake is linked to health problems like high blood pressure and fluid retention. When it comes to snacks, much of the sodium comes from added salt, a common flavor enhancer. To truly find chips with the least amount of salt, you must become a savvy label reader.
How to Read a Nutrition Label for Low-Sodium Chips
The key to selecting lower-salt snacks lies in understanding the information provided on packaging. Here are some quick tips for your next grocery trip:
- Look for Sodium Content: Find the sodium line on the Nutrition Facts label. The amount is listed in milligrams (mg) per serving.
- Check the Daily Value (DV): The DV percentage tells you how much a nutrient in a single serving contributes to a daily diet. Aim for products with 5% DV or less per serving for low sodium. Conversely, 20% DV or more is considered high.
- Search for Label Claims: Keep an eye out for terms like "low sodium," "reduced sodium," or "no salt added" on the front of the packaging. "Low sodium" generally means 140 mg or less per serving, while "no salt added" or "unsalted" indicates no additional salt was used, though some naturally occurring sodium may be present.
- Serving Size Matters: Always pay attention to the serving size. A large bag of seemingly low-sodium chips can quickly become a high-sodium snack if you consume multiple servings.
Store-Bought Chips with the Least Salt
Navigating the chip aisle can be overwhelming, but several brands offer low or no-salt versions. The best options are typically those labeled "unsalted" or "no salt added," though some "lightly salted" varieties can also be a significant step down in sodium from their classic counterparts.
- Kettle Brand Unsalted Potato Chips: A very popular choice, these offer the classic kettle-cooked crunch with no added salt, leaving only the potato's natural flavor.
- Lay's Classic Lightly Salted Potato Chips: Offering 50% less sodium than the original recipe, this is a readily available option for those seeking a lighter salt flavor.
- Boulder Canyon Totally Natural Unsalted Potato Chips: These chips provide a simple, natural snack without the sodium overload.
- 365 by Whole Foods Market Organic Restaurant Style White Corn Tortilla Chips Unsalted: A reliable option for tortilla chip lovers, these are made without added salt.
- Terra Chips (Original and Sweet Potato): The original Terra chips and the sweet potato variety are often cited as lower sodium alternatives, particularly when comparing their plain versions to standard potato chips.
- Siete Grain-Free Tortilla Chips: Many of Siete's offerings are made with alternative flours and spices, providing lower sodium options than typical corn chips.
- Annie Chun's Roasted Seaweed Snacks: While not a potato chip, these are a very low-sodium, crispy snack alternative.
Comparison Table: Low-Sodium Chip Options
| Brand | Chip Type | Sodium per Serving (Approx.) | Note | |
|---|---|---|---|---|
| Kettle Brand | Unsalted Potato Chips | 0 mg | No added salt for pure potato flavor. | |
| Lay's | Classic Lightly Salted Potato Chips | 70 mg | 50% less sodium than standard Lay's. | |
| Boulder Canyon | Totally Natural Unsalted Chips | 0 mg | All-natural with no added sodium. | |
| 365 by Whole Foods | Organic Unsalted White Corn Tortilla Chips | Varies, but very low | No added salt in this restaurant-style option. | |
| Terra | Original or Sweet Potato Chips | Check label, generally lower | Often lower sodium than conventional chips; beet and parsnip options available. | |
| Siete | Grain-Free Tortilla Chips | Check label, varies | Made with alternative flours and can be low in sodium. |
The Best Low-Salt Alternatives: Homemade Chips
For ultimate control over sodium, making your own chips is the best route. This allows you to eliminate added salt entirely or add a controlled, minimal amount.
A Simple Recipe for Baked Veggie Chips
Ingredients:
- 1 sweet potato, peeled
- 1 zucchini
- 1 beet, peeled
- 1 carrot, peeled
- Olive oil cooking spray
- 1/2 tsp sea salt (optional)
- Black pepper to taste
Instructions:
- Preheat your oven to 400°F (200°C) and line two baking sheets with parchment paper.
- Use a mandoline slicer to create very thin, uniform slices of all vegetables.
- In a bowl, toss the slices with a light spray of olive oil and season with black pepper and a minimal amount of sea salt, if desired.
- Spread the slices in a single, uncrowded layer on the baking sheets.
- Bake for 10 minutes, flip the chips, and bake for another 5-10 minutes, or until golden and crispy. Remove any done chips earlier to prevent burning.
- Let them cool completely on a rack to achieve maximum crispness.
Tips for Reducing Sodium from Chips
- Choose Unsalted Varieties: When possible, opt for brands labeled "unsalted" or "no salt added" to get the bare minimum. You can always add a pinch of salt yourself if needed.
- Read the Nutrition Facts: Always compare labels, even within the same brand. "Lightly salted" is better than "original," but "no salt added" is best.
- Make Homemade Chips: Preparing your own chips from fresh vegetables gives you complete control over the ingredients, including the amount of salt.
- Use Flavorful Spices: Instead of salt, try using other seasonings like garlic powder, onion powder, paprika, or chili lime seasoning to add flavor without sodium.
- Practice Portion Control: Remember that sodium intake is per serving. Limiting your portion size is an easy way to control overall sodium, even with regular chips.
Conclusion
While most chips are high in sodium, many brands now offer low-sodium or unsalted versions for health-conscious consumers. The simplest way to guarantee the least amount of salt is to choose a product labeled "unsalted" or "no salt added," like Kettle Brand Unsalted or Boulder Canyon Unsalted. Reading nutrition labels, comparing sodium percentages, and considering healthier alternatives like homemade vegetable chips are all effective strategies for enjoying a crunchy snack without compromising your health goals. For comprehensive information on reducing sodium, you can refer to the CDC Guidelines on Sodium.