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Corn grits vs. Cream of Wheat — Health Impact and Nutrition Comparison

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Article author photo Arpi Gasparyan by Arpi Gasparyan | Last updated on October 25, 2022
Medically reviewed by Igor Bussel Article author photo Igor Bussel
Corn grits
vs
Cream of Wheat

Summary

Corn grits are made from crushed or ground corn, while Cream of Wheat is made from ground wheat kernels.

Corn grits contain slightly more calories, net carbs, dietary fiber, fats, and iron, whereas Cream of Wheat is slightly higher in proteins and B-complex vitamins.

On the one hand, Cream of Wheat and corn grits are great iron, B vitamin, and dietary fiber sources which benefit health; on the other hand, they are usually highly processed, which leads to adverse health outcomes.

Introduction

Corn grits are made from crushed or ground corn. The most common varieties of this cereal are regular or instant grits, which are made by a process that removes the corn kernel and protein-containing germ.

Cream of Wheat is an American brand of breakfast porridge made from ground wheat kernels that looks similar to ground corn.

Nutrition

This article compares 100g of Quaker’s corn grits (instant, plain) and Cream of Wheat porridge (instant), both prepared with water.

This article compares the cereals using primarily the USDA’s data source.

Macronutrients and Calories

The porridges are not particularly rich in nutrients. Corn grits contain slightly more calories, net carbs, dietary fiber, and fats, whereas Cream of Wheat is slightly higher in proteins.

The water content in Cream of Wheat and corn grits are approximately 84.4% and 81.2%, respectively. 

One cup of Cream of Wheat weighs ~240g, whereas corn grits weigh ~220.

Macronutrient Comparison

Macronutrient breakdown side-by-side comparison
Contains more Fats +104.2%
Contains more Carbs +21.9%
Contains more Other +72.7%
Contains more Protein +16.5%
Equal in Water - 84.4
16% 81%
Protein: 1.58 g
Fats: 0.49 g
Carbs: 15.95 g
Water: 81.22 g
Other: 0.76 g
2% 13% 84%
Protein: 1.84 g
Fats: 0.24 g
Carbs: 13.08 g
Water: 84.4 g
Other: 0.44 g
Contains more Fats +104.2%
Contains more Carbs +21.9%
Contains more Other +72.7%
Contains more Protein +16.5%
Equal in Water - 84.4
 

Calories

Corn grits and Cream of Wheat are low-calorie cereals. A 100g of corn grits provides 74 calories, whereas Cream of Wheat provides 62.

One cup of corn grits provides 162 calories, while Cream of Wheat provides 149.

Protein

Cream of Wheat is slightly richer in proteins: 100g of Cream of Wheat and corn grits contain 1.84, and 1.58g of proteins, respectively.

Fats

Both cereals are very low in fats. 

One cup of each cereal contains a maximum of 1g of fats.

Carbohydrates

Carbs are the predominant macronutrient in Quaker’s corn grits and Cream of Wheat porridge. 

Corn grits contain 15.95g of total carbs, of which 1.1g is dietary fiber. Cream of Wheat contains 13.08g of total carbs, of which 0.6g is dietary fiber. The rest are net carbs.

One cup (serving) of QUAKER’s corn grits contains 35g of total carbs, 2.41g of which is dietary fiber, whereas Cream of Wheat contains 31.6g of total carbs, 1.45g of which is dietary fiber.

Vitamins

Corn grits and Cream of Wheat are good sources of B complex vitamins; Cream of Wheat is richer in all vitamins.

Cream of Wheat is 11 times richer in vitamin B6, 2.3 times richer in folate, and over 1.5 times richer in vitamins B1, B2, B3, and B5. Cream of Wheat is also a great source of vitamin A RAE (232mcg in 100g).

Corn grits and Cream of Wheat are absent in (or contain trace amounts of) vitamins D, E, K, C, and B12.

According to the Cream of Wheat data source, the cereal is enriched with vitamin D (1).

Vitamin Comparison

Vitamin comparison score is based on the number of vitamins by which one or the other food is richer. The "coverage" charts below show how much of the daily needs can be covered by 300 grams of the food.
:
Contains more Vitamin E +100%
Contains more Vitamin B1 +62.2%
Contains more Vitamin B2 +55.6%
Contains more Vitamin B3 +85%
Contains more Vitamin B5 +57.7%
Contains more Vitamin B6 +1003.6%
Contains more Folate +129.6%
Contains more Vitamin K +∞%
Vitamin A Vitamin E Vitamin D Vitamin C Vitamin B1 Vitamin B2 Vitamin B3 Vitamin B5 Vitamin B6 Folate Vitamin B12 Vitamin K 0% 1% 0% 0% 36% 32% 32% 4% 7% 21% 0% 0%
Vitamin A Vitamin E Vitamin D Vitamin C Vitamin B1 Vitamin B2 Vitamin B3 Vitamin B5 Vitamin B6 Folate Vitamin B12 Vitamin K 47% 1% 0% 0% 59% 49% 58% 5% 72% 47% 0% 1%
Contains more Vitamin E +100%
Contains more Vitamin B1 +62.2%
Contains more Vitamin B2 +55.6%
Contains more Vitamin B3 +85%
Contains more Vitamin B5 +57.7%
Contains more Vitamin B6 +1003.6%
Contains more Folate +129.6%
Contains more Vitamin K +∞%

Minerals

The cereals are not rich in most minerals; however, they’re rich in iron.

One cup of corn grits and Cream of Wheat contains 14.7g and 12g of iron, respectively. The recommended daily amount of iron is 8mg for adult men and 18mg for women aged 19-50 (2).

According to the Cream of Wheat and QUAKER data sources, their cereals are enriched with calcium (1, 3).

Mineral Comparison

Mineral comparison score is based on the number of minerals by which one or the other food is richer. The "coverage" charts below show how much of the daily needs can be covered by 300 grams of the food.
Contains more Iron +35.3%
Contains more Potassium +35%
Contains more Manganese +∞%
Contains more Phosphorus +28.6%
Contains less Sodium -55.1%
Contains more Zinc +88.9%
Contains more Copper +∞%
Equal in Calcium - 64
Equal in Magnesium - 6
Calcium Iron Magnesium Phosphorus Potassium Sodium Zinc Copper Manganese Selenium 20% 252% 5% 6% 3% 30% 3% 0% 7% 0%
Calcium Iron Magnesium Phosphorus Potassium Sodium Zinc Copper Manganese Selenium 20% 186% 5% 8% 2% 14% 5% 15% 0% 20%
Contains more Iron +35.3%
Contains more Potassium +35%
Contains more Manganese +∞%
Contains more Phosphorus +28.6%
Contains less Sodium -55.1%
Contains more Zinc +88.9%
Contains more Copper +∞%
Equal in Calcium - 64
Equal in Magnesium - 6

Glycemic Index

Cream of Wheat has a moderate to high glycemic index (GI) value of 67±3. Instant Cream of Wheat has a high glycemic index value of 75±6 (4).

According to two studies, corn grits have a high GI value of 80.36 and 109.64. One of the two studies calculated the GI value of fermented corn grits to be 65.5, considered moderate (5, 6).

Related articles:

Cream of Wheat and Diabetes - Is It Good For Diabetics 

Glycemic index definition: What is the GI?

Glycemic Index and Diabetes: What’s the Connection?

Acidity

The pH value of Cream of Wheat ranges from 6.06-6.16 (7), whereas corn grits have no calculated pH value.

The PRAL value shows how much acid or base the organism produces from the consumed food. The PRAL values of Cream of Wheat and corn grits are -1.7 and -2.2, respectively, making both alkaline or base-producing.

Weight Loss & Diets

Cream of Wheat and corn grits fit into weight-loss diets; nevertheless, Quaker’s corn grits are comparably a better choice for low-calorie, low-fat, and high-fiber diets.

Cream of Wheat and corn grits are not included in the Mediterranean diet. They are not preferred during low-carb diets such as keto or Atkins, as they cover about 50% of the allowed carb amount.

The cereals may be consumed during the gastroparesis liquid diet.

Health Impact

Health Benefits

Rich In Iron

Fortified cereals, such as corn grits and Cream of Wheat, are great for fighting microcytic or iron deficiency anemia. Common causes of anemia include several diets, menstrual periods, iron loss due to gastrointestinal bleeding, and chronic inflammatory diseases (8).

Iron is required for hemoglobin synthesis to transport oxygen, adequate growth, brain development, cellular functioning, DNA, and hormone synthesis (9).

Rich in B Complex vitamins

B complex vitamins are required for energy metabolism, DNA synthesis and repair, methylation, adequate immune and brain functions, and synthesis of numerous neurochemicals and signaling molecules (10, 11).

Rich In Dietary Fiber

Dietary fiber intake is inversely associated with obesity, metabolic syndrome, type two diabetes, cancer, inflammation, depression, and heart disease (12, 13).

Cream of Wheat from whole wheat flour and corn grits from whole corn kernels (not Quaker’s grits) also have potential prebiotic effects that feed and modulate the gut microbiota (13, 14, 15).

The consumption of high-fiber foods, such as corn grits and Cream of Wheat, can help to alleviate functional constipation (16).

Downsides and Risks

Gluten-related disorders

Cream of Wheat is made from wheat, meaning it contains gluten. Corn grits are naturally gluten-free, but due to the possibility of cross-contamination, they may contain gluten if they are not labeled as gluten-free.

Consumption of gluten-containing cereals for people with gluten intolerance or gluten sensitivity will likely trigger gluten-related disorders such as Coeliac disease or non-coeliac gluten sensitivity, wheat allergy, dermatitis herpetiformis, and gluten ataxia (17).

Ultra-processing And Cancer

Some corn grits (such as Quaker’s) and Cream of Wheat are highly processed or ultra-processed foods. Consumption of highly processed foods is associated with an increased risk of overall and breast cancer. Available evidence suggests that ultra-processed foods may increase cancer risks by obesity-promoting properties or carcinogenic compounds; however, further research is required (18, 19). Ultra-processed foods are also associated with various adverse health outcomes, such as obesity, metabolic and heart disease, irritable bowel disease, and all-cause mortality.

Similar articles:

Cream of Wheat vs Cream of Rice - Health impact and Nutrition Comparison

Oatmeal vs Cream of Wheat - Health impact and Nutrition Comparison

Article author photo Arpi Gasparyan
Education: General Medicine at YSMU
Last updated: October 25, 2022
Medically reviewed by Igor Bussel

Infographic

Corn grits vs Cream of Wheat infographic
Infographic link

Fat Type Comparison

Fat type breakdown side-by-side comparison
Contains more Monounsaturated Fat +145.5%
Contains more Polyunsaturated fat +42.5%
Contains less Saturated Fat -50%
22% 23% 55%
Saturated Fat: 0.076 g
Monounsaturated Fat: 0.081 g
Polyunsaturated fat: 0.191 g
19% 16% 65%
Saturated Fat: 0.038 g
Monounsaturated Fat: 0.033 g
Polyunsaturated fat: 0.134 g
Contains more Monounsaturated Fat +145.5%
Contains more Polyunsaturated fat +42.5%
Contains less Saturated Fat -50%

Carbohydrate type comparison

Carbohydrate type breakdown side-by-side comparison
Contains more Starch +∞%
Contains more Sucrose +42.9%
99%
Starch: 15.39 g
Sucrose: 0.1 g
Glucose: 0 g
Fructose: 0 g
Lactose: 0 g
Maltose: 0 g
Galactose: 0 g
100%
Starch: 0 g
Sucrose: 0.07 g
Glucose: 0 g
Fructose: 0 g
Lactose: 0 g
Maltose: 0 g
Galactose: 0 g
Contains more Starch +∞%
Contains more Sucrose +42.9%

Comparison summary table

Pay attention to the rightmost column. It displays the amounts side by side, giving a clearer understanding of the difference.
Corn grits Cream of Wheat
Lower in Sugar ok
Lower in Sodium ok
Lower in Saturated Fat ok
Lower in Glycemic Index ok
Rich in vitamins ok
Lower in Cholesterol ok
Lower in price Equal
Rich in minerals Equal

All nutrients comparison - raw data values

Nutrient Corn grits Cream of Wheat Opinion
Net carbs 14.85g 12.48g Corn grits
Protein 1.58g 1.84g Cream of Wheat
Fats 0.49g 0.24g Corn grits
Carbs 15.95g 13.08g Corn grits
Calories 74kcal 62kcal Corn grits
Starch 15.39g Corn grits
Sugar 0.1g 0.07g Cream of Wheat
Fiber 1.1g 0.6g Corn grits
Calcium 64mg 64mg
Iron 6.71mg 4.96mg Corn grits
Magnesium 6mg 6mg
Phosphorus 14mg 18mg Cream of Wheat
Potassium 27mg 20mg Corn grits
Sodium 227mg 102mg Cream of Wheat
Zinc 0.09mg 0.17mg Cream of Wheat
Copper 0mg 0.043mg Cream of Wheat
Manganese 0.049mg 0mg Corn grits
Selenium 3.5µg Cream of Wheat
Vitamin A 773IU Cream of Wheat
Vitamin A RAE 232µg Cream of Wheat
Vitamin E 0.01mg 0.02mg Cream of Wheat
Vitamin B1 0.143mg 0.232mg Cream of Wheat
Vitamin B2 0.135mg 0.21mg Cream of Wheat
Vitamin B3 1.672mg 3.093mg Cream of Wheat
Vitamin B5 0.052mg 0.082mg Cream of Wheat
Vitamin B6 0.028mg 0.309mg Cream of Wheat
Folate 27µg 62µg Cream of Wheat
Vitamin K 0µg 0.1µg Cream of Wheat
Tryptophan 0.011mg 0.025mg Cream of Wheat
Threonine 0.052mg 0.058mg Cream of Wheat
Isoleucine 0.058mg 0.08mg Cream of Wheat
Leucine 0.228mg 0.139mg Corn grits
Lysine 0.031mg 0.047mg Cream of Wheat
Methionine 0.029mg 0.034mg Cream of Wheat
Phenylalanine 0.087mg 0.099mg Cream of Wheat
Valine 0.077mg 0.089mg Cream of Wheat
Histidine 0.048mg 0.042mg Corn grits
Saturated Fat 0.076g 0.038g Cream of Wheat
Monounsaturated Fat 0.081g 0.033g Corn grits
Polyunsaturated fat 0.191g 0.134g Corn grits

Which food is preferable for your diet?

ok
ok
is better in case of low diet
Corn grits Cream of Wheat
Low Fats diet ok
Low Carbs diet ok
Low Calories diet ok
Low Glycemic Index diet ok

People also compare

Vitamins & Minerals Daily Need Coverage Score

The summary scores indicate the extent to which this food can fulfill your daily vitamin and mineral requirements if you consume 3 servings, consisting of 100 grams of each (an approximation of 3 serving sizes).
Vitamins Daily Need Coverage Score
11%
Corn grits
28%
Cream of Wheat
Minerals Daily Need Coverage Score
32%
Corn grits
27%
Cream of Wheat

Comparison summary

Which food is lower in Sugar?
Cream of Wheat
Cream of Wheat is lower in Sugar (difference - 0.03g)
Which food contains less Sodium?
Cream of Wheat
Cream of Wheat contains less Sodium (difference - 125mg)
Which food is lower in Saturated Fat?
Cream of Wheat
Cream of Wheat is lower in Saturated Fat (difference - 0.038g)
Which food is lower in glycemic index?
Cream of Wheat
Cream of Wheat is lower in glycemic index (difference - 13)
Which food is richer in vitamins?
Cream of Wheat
Cream of Wheat is relatively richer in vitamins
Which food is lower in Cholesterol?
Corn grits
Corn grits is lower in Cholesterol (difference - 0mg)
Which food is cheaper?
?
The foods are relatively equal in price ($)
Which food is richer in minerals?
?
It cannot be stated which food is richer in vitamins. See the charts below for detailed information. See the charts below for detailed information. See the charts below for detailed information.

References

All the values for which the sources are not specified explicitly are taken from FDA’s Food Central. The exact link to the food presented on this page can be found below.

  1. Corn grits - https://fdc.nal.usda.gov/fdc-app.html#/food-details/173897/nutrients
  2. Cream of Wheat - https://fdc.nal.usda.gov/fdc-app.html#/food-details/173902/nutrients

All the Daily Values are presented for males aged 31-50, for 2000-calorie diets.

Data provided by FoodStruct.com should be considered and used as information only. Please consult your physician before beginning any diet.