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A Complete Pregnancy Eating Guide

  • Author by Raazi
  • Reviewed By Raazi
  • Last Edited : January 1, 1970
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What you put into your body has a significant impact on your health. Eating for two does not imply overloading yourself, but more mindful food consumption. Because your kid will get all of their nutrition from you. 

A well-balanced diet includes all significant nutrients, such as carbohydrates, fats, proteins, vitamins, minerals, and fiber.

However, most prenatal dietitians don’t recommend following a strict no-carb diet. Ketones are a byproduct of carbohydrate deficiency. So, when a woman lacks carbohydrates in her diet, these ketones are produced. 

They circulate in the mother’s blood and increase the risk of fetal brain damage. Eat a well-balanced diet to avoid pregnancy risks.

  • Consuming probiotic-rich foods, like yogurt, can promote gut health and boost immunity during pregnancy.
  • Avocado is a pregnancy superfood, packed with healthy fats, folate, and potassium, beneficial for both mother and baby.
  • Omega-3 fatty acids from fish or flaxseed can improve fetal brain and eye development.
  • Pregnancy cravings can sometimes indicate specific nutrient deficiencies, such as iron or magnesium.
  • Dark leafy greens, like spinach and kale, are excellent sources of magnesium, which helps prevent leg cramps.
  • Eating a diet rich in fiber can help alleviate constipation, a common issue during pregnancy.

What Should You Have?

It’s easier than you think to make healthy choices throughout your pregnancy. Adhering to standard dietary recommendations can maintain a healthy weight. Keeping your diet full of lean meat, fruits, vegetables, whole-grain bread, and low-fat dairy products is crucial to your health at this stage. 

Many essential nutrients are needed at greater than usual levels during pregnancy. Pregnant women‘s diets, for instance, must include enough calcium, iron, and folic acid. 

Your doctor may recommend vitamin supplements, but you still need to eat healthy to meet your body’s dietary demands.

The focus should not be on consuming a certain number of calories; rather, it should be on consuming a healthy and well-balanced diet. 

A baby’s growth and development are aided by the vitamins and minerals in nutritious diets.

First Trimester of Pregnancy

Energy Needs

The interesting fact about the first trimester is that the total caloric requirements for the woman remain the same at this stage. These might vary if the woman is underweight or overweight at the time of conception. 

For example, for a woman having average body weight and expecting a single baby, the caloric needs are around 1800. Remember, this is the standard for the first trimester only. In the second trimester, 350 extra calories are added to these 1800; in the third trimester, 450 calories are added to this total. 

A woman’s energy needs vary not only in trimesters but also in the number of babies she is expecting. For example, if a woman is expecting twins, she needs 300 extra calories per day in the first trimester, 680 in the second, and 900 in the third trimester. 

Similarly, if a woman is expecting triplets, she needs 450 extra calories in the first trimester, 1020 in the second, and 1350 in the third trimester. So, have these recommended calories in the respective trimesters. 

Consult your health care provider if you do not know how to choose the correct option. 

Folate

Folate intake is critical in the first three to four weeks of conception. Folate prevents neural tube defects in infants. So, when trying to conceive or confirm pregnancy, incorporate all folate-rich foods into your diet. 

Folic acid requirements can be met through foods (maximum 600 mg/day) and synthetic sources (maximum 1000 mg/day).

Ginger and Vitamin B6

Morning sickness is the primary feature of the first trimester, affecting almost half of all pregnant women. The interesting fact is that it’s completely curable with a good diet. Ginger and vitamin B6 are significant sources that prevent pregnancy-induced vomiting and nausea. It’s preferred to have Vitamin B6 from natural foods rather than supplements. 

Because the intake of supplements increases the chances of its toxicity, which can prove harmful.

Some natural food sources of vitamin B6 include; turkey, chicken, walnuts, lean beef, banana, avocado, cooked spinach, and nuts. 

So, there should be a recommended intake of this vitamin from these foods. And, if you choose supplements, consult with the physician first.

Other Micronutrients

Here is the list of essential micronutrients a woman should have, particularly during conception. The requirements of each nutrient should be met to ensure smooth delivery and good health for mother and baby.

Nutrient Needs for Second Trimester

The duration from thirteen to twenty-seven weeks comes under the second trimester. Energy needs increase during this phase, and the woman is supposed to keep her nutrient intake adequate. 

Some of the primary nutrient requirements for this trimester include; 

Calcium

Baby’s bones and teeth are developing in the second trimester, so the calcium needs double during this trimester. If a woman does not take adequate calcium through her diet, the baby takes calcium from her bones— the risk of osteoporosis in later life increases.   

The American Dietetic Association says a pregnant woman can absorb more calcium from food than an average person. The reason behind this is the increased nutrient needs of a developing fetus. 

Calcium may be found in foods including almonds, black-eyed peas, beans, sardines, tinned salmon, broccoli, okra, kale, and butternut squash.

Vitamin D

Vitamin D intake is essential for the pregnant woman for calcium absorption. It also helps to maintain calcium stores which ensure the proper growth of the fetus. Studies have declared that if a woman lacks vitamin D in her diet, the chances of preeclampsia and gestational diabetes, and premature birth increase.

The prevalence of vitamin D deficiency is significantly higher. So, it’s essential to check adequate vitamin D levels often. 

In case of any deficiency, supplements should be taken. Different researchers have declared that intake of 200-400 IU vitamin D is not enough for pregnant women. Its supplementation of around 1000-6400 IU is enough to meet the needs without toxicity.

Some chief sources of this vitamin are fatty fish, eggs, beef liver, and the sunbath above all.

Magnesium

An adequate magnesium intake is necessary for a pregnant woman and getting vitamin D and calcium. Magnesium helps in metabolizing vitamin D and the absorption of calcium. This micronutrient helps in the skeletal development of the fetus, thus known as the golden nutrient for the second trimester. 

Some primary food sources of magnesium include greek yogurt, black beans, avocados, pumpkin seeds, spinach, almonds, and dark chocolate.

Iron

Iron is one of the vital nutrients in the second trimester. Almost half of the pregnant women do not get enough iron, creating complications throughout their course. During pregnancy, blood volume increases rapidly, so the need for iron increases to synthesize hemoglobin. 

Iron is also responsible for transporting oxygen from the mother’s lungs to the baby and the rest of the body. 

Some iron-rich foods include beans, lentils, green leafy vegetables, raisins, red meat, and poultry. 

Fast Foods

By the end of the second trimester, your unborn child can detect the flavors of the food you consume. It helps him develop a preference for such foods later on. For example, if you allow your baby’s taste buds to adapt to processed foods, he may establish unhealthy food choices even before birth. 

More research shows that eating fast food frequently may have unfavorable impacts (such as asthma) on the health of an unborn child.

These junk foods contain empty calories, unhealthy fats, sugar, and high glycemic carbohydrates. Try to avoid these foods, particularly during this conception stage, to avoid pregnancy risks.

Hydrolyzed Vegetable Proteins

These vegetable proteins are synthesized when certain foods like soy, corn, and wheat are boiled in hydrochloric acid. These are then neutralized with sodium hydroxide. It breaks the proteins present in vegetables into amino acids. 

Some sources have shown that one of the vegetable’s amino acids’ Monosodium Glutamate’ is effective in moderate use. Meanwhile, other researchers have declared its adverse effects on a fetus’s memory and learning ability. 

So, if you consume hydrolyzed vegetable protein, ensure moderate consumption. 

Increased Nutrient Requirements for Third Trimester

The third trimester lasts from week twenty-eight to week forty. Baby is growing rapidly at this stage, so the need for healthy food consumption becomes prominent. 

Some golden nutrients for this final trimester include;

Iron

Blood volume consistently increases every trimester, giving rise to an increased requirement for iron. Iron is essential for the synthesis of red blood cells. These red blood cells contain hemoglobin, which carries oxygen throughout the body. 

Iron deficiency becomes apparent in this trimester because the baby takes iron from the mother’s stores. It may also cause anemia and low birth weight. 

So, a woman should try to have maximum iron from foods like green leafy vegetables, legumes, fish, and poultry. 

Protein

Protein provides amino acids that aid in developing your baby’s muscles and tissues. This is important during the third trimester because the baby’s growth is at its peak. Iron and zinc, both necessary for the creation of enzymes and insulin, are abundant in many protein sources.

Adequate protein intake aids in preventing gestational diabetes and food cravings. All excellent protein sources are meat, poultry, fish, beans, lentils, peas, quinoa, kale, spinach, almonds, and seeds.

Vitamin B6

This is also known as pyridoxine and helps to generate energy from foods. It ensures the baby’s muscles and tissues’ better development and helps metabolize excessive protein. It also helps to regulate the levels of potassium and sodium in the body. 

Various rich sources of this vitamin include turkey, chicken, lean beef, apricots, raisins, and cooked spinach.

Calcium

Do you recall how your baby’s heart beats gently in the third trimester? Those flutters are likely to have evolved into jabs and kicks. The infant’s bone development and density are at their peak in this trimester, which demands more calcium in return. When a baby receives little calcium, he gets it from his bones and teeth.

Some calcium-rich food sources include salmon, sardines, greek yogurt, kefir, oatmeal, and almonds. 

Try to complete your daily requirements from food sources.

Magnesium

Calcium absorption is aided by magnesium and aids in the formation and maintenance of body tissues. It’s essential for providing relief from leg cramps and muscle contraction. It’s the best source that minimizes the risk of premature delivery. 

Major food sources of this mineral include black beans, pumpkin seeds, almonds, dark leafy greens, avocados, bananas, and salmon.

Choline

For your baby’s fast development throughout this trimester, choline is essential. It helps cells operate normally. A study published in the Journal of the American College of Nutrition shows choline stores may decrease during pregnancy. So, it’s important to maintain its levels with adequate intake. 

It’s a key nutrient for the memory development of the baby. Dietary sources of this nutrient include eggs, shrimp, scallops, garbanzo beans, cabbage, cauliflower, and lentils.

Healthy Fats

Intake of omega-3 fatty acids, like DHA, facilitates the exponential brain development of the fetus in the final trimester. Various studies have shown that adequate consumption of DHA helps improve a baby’s cognitive abilities. It also helps in the formation of the central nervous system. Some have also revealed that omega-3 consumption reduces the risk of postpartum depression. 

Besides this, if a pregnant woman maintains enough fat stores, it helps her prepare for smooth breastfeeding. 

Some richest DHA sources include; salmon, avocados, nuts, egg yolk, and beef. 

Vitamin D3 and K2

Vitamins D3 and K2, being fat soluble, are crucial for strong bones. The value of vitamin D3 has become prominent in bone strength. Meanwhile, vitamin K2’s contribution to bone and tissue health remains relatively poor. Wild salmon, herring, sardines, egg yolks, fish oil, and safe sun exposure are all excellent places to get your D3. 

However, you may get your K2 fix by eating fermented foods like sauerkraut and natto, as well as organ meats.

Most women have nutritional challenges throughout their third trimester. If you also do so, believe there are solutions to these problems. It’s essential to have enough iron in your diet throughout the third trimester of pregnancy. It prevents anemia, which is a biomarker of this final trimester.

Conditions Associated with the Third Trimester

Heartburn

If you are facing discomfort after eating certain foods, eat in smaller portions and avoid spices. Eating papaya provides healing from heartburn particularly. 

You should try to have ripe papaya, as its unripe form contains pepsin, creating gastric discomfort and early labor.

Fatigue

Most women feel fatigued in the last trimester specifically. On that occasion, it is advised to avoid sweets because they sharply increase blood sugar levels. This blood sugar fluctuation causes unwanted fatigue.

Frequent Urination

Increased urination is another feature of the third trimester. Here, a woman should try to have plenty of water because this is a temporary inconvenience and fades away with time. 

To avoid constipation, she can have gluten-free fiber sources like leafy greens, raspberries, lentils, and peas.

Swelling

This is another serious issue associated with the final trimester. If a woman faces swelling, she should try to drink more water. High water intake reduces water retention in the body and treats swelling. 

Those foods that contain low sodium and high potassium, like sweet potato, banana, and yogurt, provide relief from swelling.

General Servings Guide for all Trimesters

Ideally, a woman should try to have all essential nutrients for nine months. But there are nutrient variations for each trimester. So, the need for specific nutrients should be met to ensure a healthy trimester. 

Major food groups and servings for each trimester include:

Vegetables with Low Glycemic Index

5 to 8 servings of low glycemic index vegetables are recommended during pregnancy. Nutrient-dense vegetables are the best source of low glycemic index carbohydrates. Thus, they provide energy to the body and maintain blood sugar levels. 

These vegetables are rich sources of vitamins like vitamin A and C and minerals like iron and magnesium. They are also packed with fiber and calcium. 

You can have five, six, seven, or eight servings based on your caloric needs. Since everyone has varied calorie demands, getting enough green vegetables should be done individually.

Low Sugar Fruits

The allowed servings of this food group are 3 to 4 in all trimesters of pregnancy. These low glycemic index fruits are the best source of energy and carbohydrate.

You can incorporate red bell paper and tomatoes into these 3 to 4 servings of low-sugar fruits. The reason is that tomatoes contain lycopene, a potent antioxidant that benefits pregnant women considerably.

Whether you incorporate 3 or 4 servings of low-sugar fruits into your daily diet depends on your caloric needs. 

Every woman has different caloric needs, so she should try to have these servings relative to her caloric needs.

Probiotic Foods

These foods are recommended in the range from 0 to 2 servings. The human body consists of both good and bad bacteria. These probiotics are another name for good bacteria. They ensure good gut health, particularly during conception.

Your serving’s intake of probiotics, whether zero, one, or two, depends on your caloric needs. Try to read the labels as well. The label ‘Live active cultures’ on a yogurt pack shows that your chosen product has beneficial probiotics.

Lastly, if you have food aversions, you may skip these options and look for probiotic supplements. 

Different items of this food group, along with their nutrient composition, are given below.

Starchy Products

The allowed servings of starchy products range from 0 to 2. These are the best sources of carbohydrates and contain essential nutrients. Adding recommended starches servings a few days a week will increase the levels of antioxidants and nutrients in your diet. 

Try to include whole foods like whole grains, instead of refined ones. 

Proteins

The recommended servings of this food group range from 3 to 5. They are building blocks of all amino acids and play a major role in the baby’s development. There are different proteins available, so there should be an intake of organic proteins.

When choosing this food group, have a balanced intake of plant and animal proteins. For example, the dinner should have 3 ounces of chicken, ½ cup of cooked lentils, and a salad bowl will be the best combination of 2 servings of proteins. 

The protein intakes of a woman vary with the caloric requirements. Every woman has different caloric needs, so she has the flexibility to take them based on her caloric needs. Low-quality proteins contain food additives, mainly nitrate, which prove harmful to the body. 

Hot dogs, deli meats, and fast food meats are some examples of low-quality proteins, so they should be avoided.

Healthy Fats

Their advised servings range from 3 to 4 in all trimesters of pregnancy. Fat is essential for the mother and the fetus. It ensures good maternal health and fetal brain development.

The standard dietary guidelines suggest the intake of monounsaturated and polyunsaturated fats, preferably. They also advise to cut off trans fats. 

Different studies have suggested that the intake of healthy fats ensures better brain functioning of the fetus. Fat intake should be based on the caloric requirements of a woman.

Cheat Foods

Their recommended intake ranges from 0 to 1 serving. Cheat foods are those that are likely to be consumed to meet cravings. For example, if you take 2000 calories per day, then 10% of those calories should comprise any food items you want or crave. 

This 10% is equivalent to one scoop of ice cream, four small cookies, or one small pizza slice. This 10% equals approximately 200 calories.

Essentials of Prenatal Diet

The basic guidelines and recommendations for healthy eating remain the same during pregnancy. It is advised to have an adequate intake of fresh fruits, vegetables, lean proteins, whole grains, and healthy fats. But some nutrients and certain food items keep special attention. A list of these nutritious foods includes;  

Nutrient-Dense Vegetables

Nutrient-dense vegetables are the foundation of a pregnant woman’s diet. This category includes; kale, asparagus, collard greens, cauliflower, spinach, Brussels sprouts, and broccoli. It is advised to have full servings of these vegetables in the daily diet during conception. 

Because they ensure better mother and baby’s health, these foods are rich sources of micronutrients like folate, vitamin c, potassium, iron, and simple carbs.

Avocado

They are a major source of healthy fat for pregnant women. Like vegetables, these fruits are the best source of essential vitamins, minerals, and fiber. As the primary source of monounsaturated fat, avocados ensure the best development of a baby’s nervous system, heart, brain, and eyes. 

Its intake keeps you full for a long time and provides the best alternative to cravings at this important stage.

Eggs

These are the best source of high-quality protein and omega-3 fats. These fats and proteins are critical nutrients in fetal development. Specifically, animal sources of omega-3 are helpful in the brain’s development and eyes of the fetus. 

Eggs are also a rich source of choline. Different studies have declared that choline benefits the baby’s spinal cord development. 

Its appropriate intake prevents developmental abnormalities like spina bifida.

Wild Alaskan or Sockeye Salmon

Wild salmon is an excellent source of protein and omega-3 fatty acids. Whenever you look for canned salmon, purchase the one containing the ‘Wild Alaskan’ label. Omega-3 fatty acids in salmon have a high concentration of EPA and DHA. 

These are long-chain omega-3 fats and prove beneficial for eye and brain development. And heart health of the baby. Outside these, salmon is a rich source of vitamin D, a crucial nutrient for pregnant women. 

So, the intake of seafood ensures better fetus development and boosts the mother’s health.

Low Sugar Fruits

Tomatoes, bell peppers, blueberries, and grapefruits are some of the finest sources of vitamin C among low-sugar fruits. During conception, the immune system gets compromised, and the woman becomes more prone to have flu and cold. At this stage, the intake of immunity booster foods becomes essential. 

Vitamin c rich foods like oranges serve as major immunity boosters here. Meanwhile, try not to consume sugar. When you drink orange juice, it should be without sugar. 

These low-sugar fruits are packed with fiber and phytonutrients, preventing disease and aiding in well-being.

Lentils, Peas, and Beans

These food items are undoubtedly the best source of iron and protein. These legumes also contain zinc, potassium, copper, and pantothenic acid, which appear good for the health of the mother and baby. 

In addition, they contain folate, which prevents the newborn from neural tube defects like spina bifida.

Sweet Potato

When eaten alongside other low-glycemic carbs, such as dark leafy greens, the worth of sweet potatoes becomes greater. They help you feel full for longer because their high fibre content maintains steady blood sugar levels. 

They contain disease-fighting antioxidant beta-carotene, which gives them their distinctive hue. 

Vitamin A is essential for developing your baby’s lungs, heart, kidneys, bones, eyes, and central nervous system. It is produced from beta-carotene. 

So, the consumption of sweet potatoes appears highly beneficial based on their active ingredient, beta carotene.

Organic Red Meat and Organic Poultry

Many animal proteins contain environmental contaminants. So it’s best to stick to organic or grass-fed options if you can afford them. Besides having a high protein content, grass-fed red meats like beef, lamb, and venison are also rich in the omega-3 fatty acids DHA and EPA. 

B vitamins, iron, zinc, potassium, and phosphorus may be found in poultry such as organic turkey and chicken.

Nuts and Seeds

Consumption of these food items is essential, particularly during pregnancy. These nuts and seeds contain complex carbohydrates, healthy fats, fiber, vitamins, and minerals. Intake of these foods ensures good digestion and proper neurological and brain functioning of the fetus. 

So, try to incorporate a variety of cashews, pine nuts, almonds, walnuts, chia seeds, and ground flaxseeds. 

They should not be taken excessively because they may add to total calories. Respectively, a handful of these nuts as a midnight snack or a topping over the salad can work better.

Probiotics

These gut-friendly bacteria prove effective for both mother’s and baby’s health during pregnancy. There is a variety of these bacteria, including; Lactobacillus acidophilus and Lactobacillus Bulgaria. 

Many foods contain naturally occurring probiotics. Some of these are Greek yogurt, kefir, dairy-free kefir, apple cider vinegar, and brine-cured olives. Fermented soy, like tempeh and natto, are also primary probiotics. 

Sauerkraut is an essential probiotic food but does not contain any gut-friendly bacteria. It’s known just for providing support to the growth of gut-friendly bacteria.

Quinoa

Quinoa is a seed, unlike its common misidentification as a grain. Unlike most plant foods, it has all the amino acids, which are the building blocks of protein. It is also a significant source of high-quality proteins and even contains more proteins than grains. 

This carbohydrate source is both energizing and beneficial to your blood sugar levels, so you may eat it without worrying about a crash.

Water

Though water does not come under any food category, its worth is undoubtedly undeniable. It’s an essential part of the diet of a pregnant woman and a normal individual meanwhile. 

Blood volume increases up to 50% during conception, so it’s advised to have almost 80 ounces of water daily. This increased blood flow makes the transport of nutrients toward the developing baby easier. 

So, ensure the optimal water intake during pregnancy and preconception for healthy outcomes.

Takeaway

Pregnant women face a considerable challenge in determining which foods are safest for both themselves and their developing baby. Even if you sometimes indulge, please try to limit your intake of unhealthy items like junk foods. Assure yourself that this time is temporary and will pass on quickly. 

Your efforts to maintain a healthy lifestyle for the sake of your unborn child will all be worth it.

A Complete Pregnancy Eating Guide

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