Is Doritos Nacho Cheese Chips Safe During Pregnancy? (Updated 2026 Guide)
Updated March 12, 2026
Doritos Nacho Cheese Chips
Doritos
Doritos Nacho Cheese Chips receives a C grade for pregnancy safety. While the chips contain pasteurized dairy ingredients that are safe, they include synthetic food dyes Red 40 and Yellow 5 that have shown concerning effects in animal studies at high doses.
You can use this, but maybe don't make it your everyday go to. Not the end of the world if you've used it. Consult your OBGYN or midwife if you have concerns.
Pregnancy Safe is 100% independent and research driven. No companies pay to promote or sponsor products.
What Ingredients Are in Doritos Nacho Cheese Chips?
Doritos Nacho Cheese Chips has 34 ingredients. We flagged 2 ingredients to use with caution.
red 40
CAUTION
Red 40 is a synthetic red food coloring. A synthetic red dye that may affect neurobehavioral development based on animal studies; limiting exposure during pregnancy is prudent.
yellow 5
CAUTION
Yellow 5 is a synthetic yellow food coloring. A synthetic dye that has shown embryotoxic effects in animal studies at high doses; limiting exposure during pregnancy is prudent.
monosodium glutamate
LIKELY SAFE
Monosodium glutamate is flavor enhancers commonly added to processed foods, seasonings, and restaurant meals. MSG is considered safe during pregnancy, though some may experience sensitivity symptoms.
and or sunflower oil
SAFE
Sunflower oil is a light, mild tasting oil derived from sunflower seeds, commonly used for cooking and frying. Sunflower oil is safe during pregnancy and provides vitamin E and healthy unsaturated fats.
artificial color yellow 6
SAFE
Artificial Color Yellow 6 is a synthetic dye used to impart a bright yellow hue to foods, beverages, and other products. A synthetic dye similar to Yellow 5; limiting exposure during pregnancy is advisable as a precaution.
buttermilk
SAFE
Buttermilk is a tangy, fermented dairy liquid commonly used in baking, cooking, and as a refreshing beverage. Pasteurized buttermilk is safe during pregnancy and provides calcium and probiotics for digestive health.
canola
SAFE
Canola is a versatile vegetable oil known for its light flavor, high smoke point, and healthful omega-3 fatty acids. Canola oil is safe during pregnancy and provides heart healthy unsaturated fats.
cheddar cheese milk
SAFE
Cheddar Cheese Milk is the rich, creamy milk used as the base for making sharp, flavorful Cheddar Cheese. Made from pasteurized Milk, this cheese ingredient is safe during pregnancy and provides calcium.
cheese cultures
SAFE
Cheese cultures are beneficial microorganisms used to ferment Milk and develop the flavor, texture, and characteristic qualities of various cheeses. Cheese cultures used in pasteurized cheese production are safe during pregnancy.
citric acid
SAFE
Citric acid is a natural organic acid commonly used as a preservative and flavor enhancer in food and beverages. A natural preservative found in citrus fruits; safe during pregnancy.
corn
SAFE
Corn is a versatile cereal grain known for its sweet flavor and starchy texture, widely used in cooking and food production worldwide. Corn is safe during pregnancy and provides fiber and essential nutrients.
corn flour
SAFE
Corn flour is a finely ground powder made from dried corn, commonly used as a thickening agent or in baking. A naturally gluten free grain flour that is safe during pregnancy and provides carbohydrates for energy.
corn maltodextrin
SAFE
Corn maltodextrin is a carbohydrate derived from corn starch used as a thickener, filler, or energy source in various food products. A carbohydrate filler that is safe during pregnancy; it may slightly raise blood sugar levels.
dextrose
SAFE
Dextrose is a simple sugar, also known as glucose, commonly used as a sweetener and energy source in food and beverages. A simple sugar safe during pregnancy; contributes to overall sugar intake so moderation is wise.
disodium guanylate
SAFE
Disodium guanylate is a flavor enhancer commonly used in processed foods to enhance umami taste. A flavor enhancer considered safe during pregnancy; often used alongside MSG.
disodium inosinate
SAFE
Disodium inosinate is a flavor enhancer commonly used to improve the savory taste of foods. A flavor enhancer considered safe during pregnancy; derived from animal or plant sources.
enzymes
SAFE
Enzymes are biological catalysts that speed up chemical reactions in living organisms. Naturally occurring proteins used in food processing; safe during pregnancy.
garlic powder
SAFE
Garlic powder is a finely ground seasoning made from dried garlic cloves, offering a concentrated, savory flavor. Safe during pregnancy and may support immune function; culinary amounts pose no concerns.
lactic acid
SAFE
Lactic acid is a naturally occurring alpha hydroxy acid commonly used in skincare for exfoliation and improving skin texture. A naturally occurring acid safe during pregnancy; used as a preservative and flavor enhancer.
lactose
SAFE
Lactose is a natural sugar found in Milk and dairy products. The natural sugar in milk; safe during pregnancy unless you have lactose intolerance.
natural artificial flavors
SAFE
Natural artificial flavors are flavoring agents derived from natural sources that are processed to enhance or mimic specific tastes. Generally recognized as safe during pregnancy; specific compounds are not disclosed.
onion powder
SAFE
Onion powder is a finely ground spice made from dried onions, offering a concentrated, savory flavor to dishes. Safe during pregnancy; adds flavor without any known concerns.
potassium salt
SAFE
Potassium salt is a mineral compound commonly used as a salt substitute or flavor enhancer, providing a salty taste with lower sodium content. A lower sodium salt alternative that is safe during pregnancy and may help with electrolyte balance.
red and green bell peppers
SAFE
Colorful, crisp bell peppers that add vibrant flavor and crunch to a variety of dishes. Nutritious vegetables rich in vitamin C; completely safe and beneficial during pregnancy.
romano cheese milk
SAFE
Romano Cheese Milk is the rich, flavorful milk used to produce Romano cheese, known for its sharp, tangy taste. Made from pasteurized milk, this cheese ingredient is safe during pregnancy.
salt
SAFE
Salt is a mineral essential for flavor enhancement and preserving food. Essential in moderation; excess sodium can worsen pregnancy related swelling and blood pressure.
skim milk
SAFE
Skim Milk is a low fat dairy beverage made by removing most of the cream from cow's milk, resulting in a light, nutritious liquid rich in calcium and protein. Pasteurized skim milk is safe during pregnancy and provides calcium and protein without extra fat.
soybean
SAFE
Soybean is a versatile legume rich in protein and used globally in various culinary and industrial applications. Safe during pregnancy in food amounts; provides plant protein and is a common allergen.
spices
SAFE
Spices are aromatic plant derived seasonings used to enhance the flavor and aroma of dishes. Culinary spices are safe during pregnancy; avoid medicinal doses of specific herbs.
sugar
SAFE
Sugar is a sweet, crystalline substance derived from plants like sugarcane or sugar beets, commonly used to sweeten and enhance the flavor of foods and beverages. Safe in moderation; excessive intake may contribute to gestational diabetes risk.
tomato powder
SAFE
Tomato powder is a dehydrated, finely ground form of ripe tomatoes that offers concentrated flavor and vibrant color for culinary use. Concentrated tomatoes safe during pregnancy; provides lycopene and vitamin C.
vegetable oil corn
SAFE
Corn vegetable oil is a light, neutral tasting oil derived from corn kernels, commonly used for frying, baking, and sautéing. Corn oil is safe during pregnancy and provides essential fatty acids.
whey
SAFE
Whey is a high quality protein derived from Milk during Cheese production, commonly used to support muscle growth and recovery. A Milk protein that is safe during pregnancy and provides amino acids for fetal growth.
whey protein concentrate
SAFE
Whey protein concentrate is a high quality protein derived from Milk, rich in essential amino acids and commonly used to support muscle growth and recovery. Safe during pregnancy; provides high quality protein to support fetal development.
Answering Your Questions
How much Doritos Nacho Cheese Chips is safe during pregnancy?
If you're craving Doritos during pregnancy, stick to a small handful (about 1 oz or 11 chips) as an occasional treat. This limits your exposure to synthetic dyes while satisfying your craving.
Can you use Doritos Nacho Cheese Chips daily while pregnant?
Enjoy Doritos sparingly once or twice a week at most. The high sodium content and artificial dyes make this a snack best reserved for occasional indulgence rather than daily consumption.
Is Doritos Nacho Cheese safe while breastfeeding?
Yes, Doritos Nacho Cheese is safe to eat while breastfeeding. The synthetic dyes and MSG pass into breast Milk in negligible amounts. However, the high sodium content means moderation is still wise for your overall health.
What are pregnancy safe alternatives to Doritos Nacho Cheese?
Look for tortilla chips made with natural seasonings and without artificial dyes. Brands like Siete, Late July, or organic store brands offer nacho flavored options using paprika and turmeric for color instead of Red 40 and Yellow 5.
Why does Doritos Nacho Cheese get a C grade?
The C grade reflects the presence of Red 40 and Yellow 5, synthetic dyes that have shown embryotoxic effects in animal studies at high doses. While the Cheese and dairy ingredients are pasteurized and safe, these artificial colorings warrant caution during pregnancy.
Can I eat Doritos chips while pregnant?
Yes, you can eat Doritos occasionally during pregnancy. The main concerns are the synthetic food dyes and high sodium content. Eating chips frequently can contribute to excessive weight gain and fluid retention, so treat them as an occasional snack rather than a regular part of your diet.
Is the cheese in Doritos pasteurized?
Yes, the Cheese ingredients in Doritos Nacho Cheese are made from pasteurized Milk. The Cheddar Cheese, romano cheese, and other dairy components all use pasteurized Milk, making them safe from listeria concerns during pregnancy.
Is nacho cheese okay when pregnant?
The nacho Cheese flavoring in Doritos is safe during pregnancy because it uses pasteurized dairy. Unlike soft cheeses that may harbor listeria, the processed cheese powder in Doritos poses no bacterial risk. The concern with this product is the artificial dyes, not the cheese itself.
Can I have Doritos in my first trimester?
You can have Doritos occasionally in your first trimester, though this is when limiting synthetic dye exposure may be most prudent due to early fetal development. If you're experiencing morning sickness and Doritos are one of the few foods that appeal to you, eating them in moderation is reasonable.
What Are Pregnancy Safe Alternatives to Doritos Nacho Cheese Chips?
Here are some solid alternatives. Everything below has an A or B grade, meaning no flagged ingredients in our database.
| Grade | Product | Brand | Type |
|---|---|---|---|
| B+ | Takis Crunchy Rolled Tortilla Chips Fuego Flavor | Bimbo | tortilla chip |
| A | Organic Tortilla Chips | Kirkland Signature | tortilla chip |
| A | Grain Free Tortilla Chips Sprinkle Of Sea Salt | Siete | tortilla chip |
| A | Sprinkle Of Seasalt Grain Free Tortilla Chips | Siete | tortilla chip |
Are Other Doritos Products Safe During Pregnancy?
We looked at 10 other Doritos products. 2 are pregnancy safe (A or B grade), while 8 need a closer look.
| Grade | Product | Type |
|---|---|---|
| B+ | 3D Crunch Spicy Ranch | chips |
| B+ | Barbecue Tortilla Chips, Barbecue | tortilla chip |
| C | 11.00Oz Cra Cool Ranch | tortilla chip |
| C- | Blazin' Buffalo & Ranch Flavored Tortilla Chips | tortilla chip |
How Does Doritos Nacho Cheese Chips Compare to Other Tortilla Chips?
We graded 2,401 Tortilla Chips for pregnancy safety. Here's how they stack up:
Doritos Nacho Cheese Chips earns a C grade, placing it among the top of Tortilla Chips. About 76% of products in this category get an A or B grade.
How Do We Score Products for Pregnancy Safety?
We analyze each product's ingredients and category to flag known risks and provide cautionary notices for general category safety concerns.
A - Safe
Excellent choice! All ingredients are considered safe during pregnancy.
What to do: Use with confidence.
B - Likely Safe
Pretty much safe with very minimal risk. Some ingredients may have limited pregnancy studies, but no significant safety concerns have been identified.
What to do: Use with confidence.
C - Limit
Contains ingredients with some pregnancy considerations. Research shows these ingredients may have limited safety data, potential for minor hormonal effects, or require caution based on animal studies.
What to do: Use sparingly and consider safer alternatives when available.
D - Caution
Similar to C grade but contains multiple cautionary ingredients. The combination increases overall concern.
What to do: Try to avoid if that makes you feel better. If you've already used it, no need to panic.
F - Avoid
Contains ingredients with established risks during pregnancy. Research shows these can cause birth defects, developmental harm, or serious maternal complications.
What to do: Do not use during pregnancy. If you've already used it, don't worry - contact your OBGYN if concerned.
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