Eating for Two: Why Whole-Food Nutrition Matters From Conception Through Delivery
Pregnancy is the most demanding building project the human body will ever take on. In roughly 40 weeks, a single cell becomes a baby with a beating heart, a developing brain, and a complete skeleton. The eyes begin forming within the first 12 weeks. Mom’s blood volume rises by about 40–50% to supply the placenta. And the majority of the calcium in a newborn’s bones is deposited during the third trimester.
Every one of those building blocks comes from one place: mom. That is why “eating for two” is less about eating more and more about eating better, and why we encourage expectant mothers to support their diet with whole-food nutrition.
Nourishing Two People From One Body
When nutrient intake falls short, the growing baby draws on mom’s reserves first. That can leave mom depleted during pregnancy and into the postpartum months. Many conventional prenatal vitamins rely on isolated, synthetic nutrients. Whole-food concentrates, such as those made by Standard Process from organically farmed plants and animal tissues, deliver nutrients alongside the cofactors, enzymes, and minerals they naturally occur with. Our aim is simple: give mom’s organs the raw materials they need to meet a doubled workload.
Protecting Baby From Heavy Metals and Chemicals
The placenta is remarkable, but it is not a perfect filter. Mercury, lead, and many industrial chemicals can cross it and reach the developing baby. That makes reducing exposure a priority before and during pregnancy.
Our clinic’s approach is to do the deeper cleansing work before conception, ideally starting about 120 days ahead, since eggs mature over several months before ovulation. Once a woman is pregnant, we do not pursue aggressive detoxification, which could mobilize stored toxins. Instead, we focus on gentle organ support, clean whole foods, filtered water, fewer plastics and fragrances, and supplements such as fish oils that are tested for mercury and PCBs.
Common Health Challenges During Pregnancy
The chart below lists common challenges, their approximate prevalence, the organs we typically assess from a functional nutrition perspective, and Standard Process products often considered in a personalized plan. Many of these concerns come and go by trimester. They are not permanent, and they respond well to nutritional support.
| Health Challenge (Typical Trimester) | Approx. Prevalence | Organs/Systems We Assess | Standard Process Products Often Considered |
|---|---|---|---|
| Nausea and vomiting (“morning sickness”) (1st) | 70–80% of pregnancies | Liver, gallbladder, stomach | A-F Betafood, Zypan, Enzycore |
| Hypothyroidism (1st onward) | 2–3% subclinical; 0.3–0.5% overt | Thyroid, adrenals | Trace Minerals-B12, Catalyn, Thytrophin PMG |
| Iron deficiency (2nd–3rd) | ~18% of U.S. pregnancies; higher by 3rd trimester | Blood, stomach (acid for absorption), liver | Ferrofood*, Folic Acid B12, Zypan |
| Fluid retention and swelling (3rd) | Up to 80% experience some swelling | Kidneys, circulation | Renafood, Arginex |
| Bacterial vaginosis (any) | 10–30% | Vaginal and gut flora, immune system | ProSynbiotic, Immuplex, Congaplex |
| Constipation (2nd–3rd) | 11–38% | Colon, liver/gallbladder (bile flow) | Whole Food Fiber, A-F Betafood, ProSynbiotic |
| Heartburn (3rd) | 30–80%, rising late in pregnancy | Stomach, gallbladder | Zypan, Okra Pepsin E3, A-F Betafood |
| Leg cramps (2nd–3rd) | 30–50% | Calcium metabolism, parathyroid, muscles | Calcium Lactate, Calcifood |
| Gestational diabetes (screened at 24–28 weeks) | ~8% of U.S. births | Pancreas, liver, adrenals | Diaplex, Chromium Complex |
| Group B Strep colonization (tested at 36–37 weeks) | ~25% of healthy women | Immune system, vaginal and gut flora | ProSynbiotic, Congaplex |
Important: It is usually a good measure to pause any anti-parasitic herbal formulas while pregnant. After delivery, you can restart your anti-parasitic formulas.
What Dr. Weston A. Price Discovered
In the 1930s, dentist Dr. Weston A. Price traveled the world studying isolated communities that still ate their traditional diets. He recorded the results in his landmark book, Nutrition and Physical Degeneration. In group after group, from Swiss mountain villages to Pacific islanders, he found people with broad faces, straight teeth, and strong resistance to disease.
When families replaced those traditional foods with white flour, sugar, and canned goods, the change showed up in the very next generation. Children born after the switch had narrower faces, crowded teeth, and weaker health, even when their older siblings, born before the dietary change, did not. Price also documented that many traditional cultures gave young women special nutrient-dense foods, sometimes for six months, before marriage and pregnancy.
His conclusion is as relevant today as it was in 1939: an adult cannot fully undo his own degeneration, but the next generation can be vastly improved through the nutrition of the parents.
Why Every Expectant Mom Should Stay on Her Program
We often hear, “My nausea is gone, so I stopped my supplements.” A resolved symptom usually means the support is working, not that the need has passed. Nutrient demands climb steadily throughout pregnancy. They peak in the third trimester, when the baby’s bones, brain, and fat stores grow fastest, and they continue through labor, recovery, and breastfeeding.
Stopping a program mid-pregnancy can leave mom’s reserves depleted at exactly the moment the baby needs them most. It can also leave her running on empty postpartum, when sleep is short and demands are high. Staying on a personalized nutrition program, adjusted as needs change from trimester to trimester, is one of the most meaningful investments a mother can make in two lives at once.
Take the Next Step
If you are pregnant, planning a pregnancy, or currently on a program with us, Book an initial consultation HERE. We will assess your needs and build a plan that works alongside the care of your OB or midwife.
This article is for educational purposes only and is not medical advice. The statements above have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease. Please consult your OB, midwife, or healthcare provider before starting or changing any supplement during pregnancy. Individual results vary. Disclosure: NHIC offers the Standard Process products mentioned in this article.
