

Medically Reviewed By Margaret Etudo. Written By The Vitamins For Woman Team.
Struggling to eat well in the first trimester is incredibly common. If you’re worried about your diet during early pregnancy, you’re not alone. Here’s what research says about staying nourished even when eating feels impossible.
The first trimester can feel like a whirlwind. Many women go from loving certain healthy foods to suddenly feeling queasy at just the thought of them. If broccoli and lean proteins once filled your plate but now bread and fruit are all you can stomach, it can feel frustrating and even guilt-inducing.
But this experience is far more common than you think. Many expectant mothers find that nausea, food aversions, and reflux limit their ability to eat balanced meals early on.
The good news is that research shows your baby is remarkably resilient in these early weeks, drawing nutrients from your body’s stores while you do your best to nourish yourself (Brunst et al., 2013).
Hormonal changes during pregnancy, especially increases in estrogen and progesterone, can affect your sense of smell and taste. This can make certain proteins, vegetables, or strong-smelling foods suddenly unappealing (Hook, 2006).
Morning sickness, which often peaks in the first trimester, further narrows food options. For many women, these symptoms improve around weeks 14 to 16 as the second trimester begins.
It’s okay if your plate doesn’t look perfect right now. Many moms-to-be get by on bagels, crackers, or fruit until their stomachs settle. Choosing small, frequent meals and sticking with what feels tolerable is a practical strategy recommended by healthcare providers.
Focus on bland, easy-to-digest foods like rice, bread, bananas, or oatmeal. If you can manage small amounts of protein, such as eggs, yogurt, or even a little ground beef with rice, that’s a win.
According to research, moderate protein intake supports both maternal health and fetal growth, even when food variety is limited (Brunst et al., 2013).
If you can’t eat a perfectly balanced diet right now, prenatal supplements are an important safety net. Western guidelines generally recommend a prenatal multivitamin that includes folic acid, iron, vitamin D, and sometimes magnesium or calcium. These nutrients are vital for fetal development, especially early on (Hook, 2006).
One practical option is a high-quality prenatal vitamin that provides both folate and key minerals. Pairing this with an omega-3 supplement derived from fish oil or algae can support brain and eye development (Brunst et al., 2013).
If you choose to buy supplements online, look for trusted brands with third-party testing. This prenatal vitamin and this omega-3 supplement are examples of products with strong reputations for quality. Always review any supplement with your healthcare provider to ensure it’s right for your needs, especially if you are managing reflux or other conditions.
Women in similar situations often report feeling less pressure when they give themselves permission to simply eat what they can. One mother shared that she lived on mac and cheese and ginger ale until the nausea passed. Another said bagels and fruit carried her through the worst weeks. These experiences are a reminder that the first trimester is survival mode for many.
Your aversions will likely ease as you progress into the second trimester. At that point, reintroducing more vegetables and proteins usually becomes easier.
If you’re navigating the first trimester and worried about your diet, give yourself grace. Early pregnancy is a huge physical adjustment, and eating perfectly is rarely possible. Focus on hydration, take your prenatal supplements, and eat what feels tolerable. As your appetite returns, you’ll have plenty of time to rebalance your meals.
Every pregnancy is different, so discuss any concerns or supplement choices with your healthcare provider. You’re doing better than you think, and your baby is stronger than you realize.
Brunst, K. J., et al. (2013). Maternal dietary intake during pregnancy and offspring weight gain. American Journal of Obstetrics and Gynecology, 208(5), 395.e1–395.e9. https://doi.org/10.1016/j.ajog.2013.02.019
Hook, E. B. (2006). Dietary aspects during pregnancy and lactation. Journal of Human Nutrition and Dietetics, 19(2), 117–126. https://doi.org/10.1111/j.1365-277x.2006.00705.x
medically reviewed by margaret etudo, BPharm. written by the vitamins for woman team.