If you were raised in a South Indian household, chances are that you are already familiar with horse gram. You know it as the gritty lentil that finds its way into soups, chutneys, and rasam. What you may not realize is that this tiny brown legume packs one mighty nutritious punch with benefits that cater to many of pregnancy’s nagging issues. But is horse gram actually good for pregnancy? Well, yes…and no. Kind of. Let’s explore.
What Is Horse Gram?
Macrotyloma uniflorum, commonly called horse gram, is a lentil from the Indian subcontinent. Horse gram (known locally as kulthi, kollu, ulavalu, or gahat) is used in Ayurvedic medicine and has been consumed for thousands of years. Horse gram is drought resistant, cheap, and among the more nutritious pulses you’ve probably never heard of.
According to a review in SpringerPlus (PMC4397296) in 2015, horse gram is “a very good source of protein (17.9 to 25.3 percent), carbohydrates, essential amino acids, iron, molybdenum, phosphorus, vitamin B1 (thiamine), vitamin B2 (riboflavin), and vitamin B3 (niacin).” There are about 22 grams of protein, 6.77 mg of iron, 287 mg of calcium, and 321 kilocalories in every 100 grams of dry horse gram seed.
If you’re a pregnant lady watching what you eat because you’re vegetarian or cheap, take notice of those numbers.
The Key Benefits of Horse Gram in Pregnancy
1. High Iron Content Supports Prevention of Anemia
Iron-deficiency anaemia is among the most common disorders during pregnancy in India. According to the National Family Health Survey-5 (NFHS-5, conducted during 2019–21), more than half of pre-conception classes in India suffer from anaemia. Worldwide, WHO estimates that more than 40% of pregnant women have anaemia, at least half of which is attributable to iron deficiency.
During pregnancy, the requirement of iron increases dramatically (about 8 mg/day by the third trimester), when compared to the recommended requirement of 0.8 mg/day in women who are not pregnant.(PMC11506382).)
6.77 mg iron per 100 grams of dry matter. Consuming Horse gram as part of a planned meal or soup, along with foods that promote iron absorption like vitamin C sources ( lemon juice, amla, tomatoes) or greens can ensure better utilization of this plant based iron (non-heme iron).
2. Rich Plant Protein for Support Fetal Growth
Requirements for protein also go up during pregnancy to help form the placenta and fetal organs and muscles. Recommended daily allowance during pregnancy goes up by 23 grams over the normal requirements by the Indian Council of Medical Research. Protein content in horse gram ranges from 17.9 to 25.3 grams per 100 grams of raw seed which is similar to other common lentils and pulses consumed. 100 g of cooked horse gram seeds contains about 8 grams of protein and 5 grams of dietary fiber with negligible fat. Pregnant vegetarian and vegan mothers who rely solely on plant sources can obtain a useful boost in protein intake by including horse gram in their weekly diet as it doesn’t contribute many calories.
3. Dietary Fiber Aids Constipation, a Common Pregnancy Complaint
Constipation can be an issue during pregnancy. It’s not just uncomfortable: it can cause bloating, abdominal pain, and contribute to hemorrhoids. Raised progesterone levels slow down gut motility during pregnancy. Horse gram contains about 5.3 percent dietary fiber per 100 grams dry matter. Fiber provides food for good bacteria in the gut, bulks up stools, and promotes regular bowel movements. Soaking and cooking horse gram well before consumption decreases levels of gas-producing oligosaccharides and makes it easier to digest.
4. Blood Sugar Regulation Benefits Women Managing Gestational Diabetes
Gestational diabetes mellitus is present in significant pregnant populations, and dietary management is a key treatment.
Studies led by researchers from the Indian Institute of Chemical Technology showed raw horse gram seeds have antihyperglycemic activity—or the ability to blunt blood sugar spikes after meals—via delayed carbohydrate digestion resulting from intestinal alpha-glucosidase inhibition. A PMC review published in 2022 (PMC9304452) agreed horse gram decreases blood glucose, cholesterol, and body weight via bioactive compounds. Horse gram also has a low glycemic index when compared to processed carbohydrates. It’s a great source of sensible carbs for mothers who need help regulating blood sugar levels throughout the day.
Here’s why that’s important for pregnant women: unmanaged GDM increases risk for macrosomia (a baby that’s large-for-gestational-age), preterm birth, and Type 2 diabetes risk for mother and baby later in life.
5. Calcium and Phosphorus Support Your Baby’s Bone Development
The skeleton of the fetus starts developing during the first trimester and continues vigorously into the third trimester. This process exerts constant demands on the mother’s calcium stores. About 287 mg of calcium and 311 mg of phosphorus are present in 100 g of dry matter in horse gram. Calcium and phosphorus aid each other in the process of bone mineralization. Eating horse gram won’t magically satisfy all your pregnancy related calcium needs (recommended quantity: ~1000 mg/day as per ICMR guidelines) but will lend a helping hand if you make it a part of your daily diet. Soaking horse gram and eating it sprouted increases the calcium availability by decreasing phytic acid content.
6. Antioxidant Properties Help Protect Against Oxidative Stress
Pregnancy places additional oxidative stress on the body with increased metabolism and blood volume. High oxidative stress is linked to pregnancy complications such as preeclampsia and preterm labor. Horse gram seeds contain polyphenols and flavonoids, antioxidants concentrated especially in the seed coat. One study published in Nutrafoods by Springer found raw horse gram seeds exhibited significant free radical scavenging activity. These compounds may also reduce risk of cardiovascular disease and inflammatory disorders (PMC4397296). Cooking horse gram reduces some of these antioxidant compounds, but a significant amount will remain after soups and rasam are cooked well.
7. Supports Healthy Weight Management During Pregnancy
Weight gain during pregnancy should be gradual and consistent. Excessive weight gain raises the chances of developing gestational diabetes, preeclampsia, and complications during birth. Insufficient weight gain can cause babies to have a low birth weight. Horse gram being rich in protein and fiber tends to create a great deal of satiety with comparatively fewer calories. 100 grams of cooked horse gram provides around 8 grams of protein and 5 grams of fiber with almost no fat. Hence it is one of the filling legumes considering its calorie content. Consuming horse gram regularly will help mothers maintain controlled portion sizes and minimize junk food craving.
8. B Vitamins Support Neurological Development
Horse gram is a good source of thiamine (0.4 mg), riboflavin (0.2 mg), and niacin (1.5 mg) per 100 grams. These B vitamins aid energy metabolism, red blood cell formation, and development of baby’s nervous system. Riboflavin in particular helps contribute to proper fetal growth. Deficiency during how to stay healthy and fit during pregnancy has been linked to poor birth outcomes. *Keep in mind, horse gram isn’t meant to replace folic acid supplementation that all pregnant women should be taking under the direction of their doctor. We’re just saying it provides one more nutritional component to a plant-forward diet.
Quick Summary: Benefits of Horse Gram in Pregnancy
Here is a snapshot:
- High iron content supports prevention of anemia
- Plant protein assists fetal organ and tissue growth
- Dietary fiber relieves constipation and supports gut health
- Low glycemic index and antihyperglycemic properties help manage gestational diabetes
- Calcium and phosphorus contribute to fetal bone formation
- Polyphenols and flavonoids act as antioxidants against oxidative stress
- High satiety helps with healthy weight management
- B vitamins support energy metabolism and fetal neurological development
Precautions: When to Be Careful With Horse Gram During Pregnancy
Research conducted on aqueous horse gram seed extract administered to pregnant rats showed increased pre-implantation loss when given during early pregnancy. When given during mid pregnancy, fetal growth parameters decreased. This study was done at a dose of lemon ginger tea and its benefits concentrated extract, not as part of a normal diet. However, it’s something to consider avoiding during the first trimester.
Real life application:
Avoid during your first trimester. Exercise caution, or avoid consumption altogether in the first trimester. Horse gram is considered “ushna,” which translates from Ayurvedic tradition to heating. This means that it’s a little risky when your body is needing plenty of hydration in the first trimester.
Watch your portions. Limit yourself to a sensible portion size, cooked properly, no more than two to three times per week starting in your second trimester. Too much horse gram can leave you feeling bloated, gassy, and overheated.
Soak overnight, cook well. Raw or undercooked horse gram is difficult to digest and contains higher levels of antinutrients such as phytic acid and tannins. Soaking your HG overnight and cooking it on high will decrease these compounds and allow for better digestibility and overall safety.
Talk to your doctor. Your doctor knows your pregnancy better than anybody. Every pregnancy is different. If you’re pregnant with multiples, have a high risk pregnancy, kidney concerns, or dietary restrictions based on health conditions, clear any diet modifications with your obstetrician or a certified pregnancy nutrition specialist before making changes.
Here at Mom’s Preg Ladder we include nutritional coaching as part of our prenatal curriculum along with our pregnancy yoga, early pregnancy classes, and labor prep because we know nutrition plays such an important role in the health of you and your baby, just as your movement and breathing does throughout pregnancy.
How to Eat Horse Gram During Pregnancy
Next steps: if you want to start including horse gram, here are safe, practical ways to do it:
- Horse gram soup (rasam or broth): Boil soaked seeds until soft, season with cumin, turmeric, and pepper. The liquid itself retains much of the nutrition.
- Sprouted horse gram salad: Soak overnight, drain, and allow to sprout for a day. Toss with cucumber, lemon juice, and a pinch of salt. Sprouting reduces antinutrients and boosts digestibility.
- Horse gram dal: Cook with tomatoes, onion, and mild spices. Pair with rice or roti for a complete meal.
- Mixed lentil khichdi: Combine horse gram with rice or other lentils for a balanced, easy-to-digest meal during the second and third trimester.
Avoid eating it raw or in large quantities, and always balance it within a varied diet that includes other fruits, vegetables, and protein sources.
FAQs About Horse Gram During Pregnancy
Q1: Can I eat horse gram during the first trimester?
Exercise caution during the first trimester. Animal studies suggest that high doses of horse gram aqueous extract may interfere with early pregnancy. Most practitioners recommend waiting until the second trimester and keeping quantities moderate. Always check with your obstetrician before adding it to your diet.
Q2: Does horse gram help with anemia in pregnancy?
Horse gram is a meaningful source of non-heme iron, containing approximately 6.77 mg per 100 grams. Eating it alongside vitamin C-rich foods like lemon juice or tomatoes improves iron absorption. It can form part of a dietary strategy to address iron deficiency, but should not replace prescribed iron supplements, especially in moderate to severe anemia cases.
Q3: Is horse gram safe for gestational diabetes?
Yes, in moderation. Horse gram has a low glycemic index and contains bioactive compounds that help slow post-meal blood sugar rises. Research from the Indian Institute of Chemical Technology found antihyperglycemic activity in horse gram seeds. It makes a better carbohydrate choice than refined grains for women managing gestational diabetes, though a nutritionist should guide the full meal plan.
Q4: How much horse gram is safe to eat during pregnancy?
A cooked serving of 50 to 75 grams, two to three times per week from the second trimester onward, is a reasonable range for most women. Overeating can cause gas, bloating, and excessive internal heat. Soak seeds overnight and cook thoroughly before eating.
Q5: Does horse gram cause body heat during pregnancy?
Yes, horse gram is classified as a heating food in Ayurvedic tradition. Large quantities may increase body temperature, which is not desirable during pregnancy. Balancing it with naturally cooling foods like coconut, buttermilk, or cucumber, and keeping portions moderate, helps manage this effect.
