The Basic Diet

The Brewer Pregnancy Diet: the Basic Plan

This is the basic, carnivorous diet plan from The Brewer Pregnancy Hotline.
About this Program:
This program is designed for you if you are expecting one baby and you have no significant additional protein/calorie requirements, based on your responses to the Brewer Pregnancy Nutrition Profile.

* Excerpted from The Brewer Pregnancy Hotline Chapter 2, Part 3 by Gail Sforza Krebs and Dr. Tom Brewer
Group Type of Foods
1 milk and milk products
2 calcium replacements
3 eggs
4 meat, seafood, and meat substitutes
5 dark green vegetables
6 whole grains, starches, carbohydrates
7 vitamin C foods
8 fats and oils
9 vitamin A foods
10 liver
11 salt and other sodium sources
12 water
13 snacks
14 supplements

The Basic Plan At a Glance

Group 1 (milk and milk products) - 4 choices
Group 2 (calcium replacements) - as needed (2 per soy choice)
Group 3 (eggs) - 2 choices
Group 4 (meat, seafood, and meat substitutes) - 6 choices
Group 5 (dark green vegetables) - 2 choices
Group 6 (whole grains, starchy vegetables and high-carbohydrate fruits) - 5 choices
Group 7 (vitamin C foods) - 2 choices
Group 8 (fats and oils) - 3 choices
Group 9 (vitamin A foods) - 2 choices
Group 10 (liver) - 1 choice per week
Group 11 (salt and other sodium sources) - unlimited, to taste
Group 12 (water) - unlimited, to thirst
Group 13 (snacks) - unlimited, to appetite
Group 14 (supplements) - optional

If your first reaction is "I can't possibly eat all that food," you are not alone. Nor have you yet arrived at the point in your pregnancy when your appetite zooms and you find yourself hungry an hour or so after eating! Remember, you don't have to eat all the foods on the list every day -- just those you select to fulfill the required number of exchanges. One day's sample menu and snack plan from Isaac Cronin's Eating For Two shows that while it seems like a formidable amount to eat, proper spacing through the day makes it possible. One thing you will notice immediately is that there's hardly any room for anything that's not on the Brewer Pregnancy Diet list. If you are accustomed to a daily ration of junk foods, you will find yourself making changes to get all the nutrients you need. Start gradually to wean yourself from empty-calorie foods, and you'll be pleasantly surprised to find more than enough room for the best foods.

Group 1

One exchange provides approximately 8 grams of protein plus considerable amount of calcium, fats,and other essential vitamins and minerals. For each soy milk or other low-fat milk, yogurt or cottage cheese exchange you choose, add two extra exchanges from Group 7 (fats and oils). In addition, for each soy exchange, select two from Group 2 (Calcium Replacements). For every three soy exchanges, add one extra selection from Group 9 (Vitamin A foods).
Daily Exchanges: 4
Foods Portion Size for One Exchange:

  • cow's Milk buttermilk, from whole milk - 1 cup (8 oz.)
  • evaporated, whole, reconstituted - 1 cup
  • evaporated, whole, from can - 1/2 cup
  • nonfat, dried powdered - 1 cup
  • nonfat, reconstituted - 1 cup
  • skim - 1 cup
  • 2% fat - 1 cup
  • whole - 1 cup
  • yogurt - 1 cup
  • cheese: Cheddar, Swiss, Muenster, Jack, mozzarella, Edam, Gouda, Brie, feta, etc. - 1 1/4 oz.
  • cottage or ricotta - 1/4 cup
  • Parmesan or Romano, grated - 3 tbsp
  • ice cream, ice milk - 1 cup
  • goat's milk - 1 1/8 cup
  • soy milk, fluid, unfortified - 1 1/2 cup
  • soybean curd (tofu) - 1 piece, 3" x 3" x 1/2" (approx. 4 oz.)

Group 2

There are other foods that contain a considerable amount of calcium, but because of other factors present in those foods, such as oxalic acid, the calcium is unavailable to the body.
Daily Exchanges: as needed based on soy exchanges chosen (2 per soy exchange from Group 1)
Foods Portion Size for One Exchange:

  • Almonds 2 oz. or 36 nuts
  • Anchovies 2 1/2 oz.
  • Beef tripe 3 oz.
  • Bok choy, cooked 1/3 cup
  • Brazil nuts 2 oz. or 12 nuts
  • Brewer's yeast 5 tbsp
  • Broccoli, cooked 1 cup
  • Buckwheat flour 3/4 cup
  • Carob powder 1/4 cup
  • Caviar, sturgeon 1 1/2 oz.
  • Collard greens, cooked 1/3 cup
  • Dandelion greens, cooked 3/4 cup
  • Dulse (seaweed) 1 oz.
  • Eggs, 4 whole
  • Fennel 1 large stalk
  • Filberts 2 oz. or 1/2 cup chopped
  • Herring 3 oz.
  • Kale, cooked 1/2 cup
  • Kelp (seaweed) 1/2 oz.
  • Molasses, blackstrap 2 teaspoons
  • Muffins, wheat or corn 2
  • Mussels 5 oz.
  • Mustard greens, cooked 1/2 cup
  • Okra, cooked 3/4 cup
  • Olives, black 4 oz.
  • Oysters 4 oz.
  • Pancakes, wheat 4 (5" diameter)
  • Peanuts, roasted 5 oz.
  • Pistachios 3 1/2 oz. Or 2/3 cup
  • Sardines 1 oz.
  • Scallops 3 1/2 oz.
  • Sesame seed meal 2 tbsp
  • Shrimp, cleaned 3 1/2 oz.
  • Smelt 1 oz.
  • Soybeans, cooked 1 cup
  • Soybean curd (tofu) 3 1/2 oz.
  • Soy flour, full fat 2 oz.
  • Soy flour, defatted 1 oz.
  • Soy protein, textured 3 1/2 oz.
  • Sunflower seeds 3 1/2 oz. Or 2/3 cup
  • Tortillas, made with lime 2
  • Waffles, wheat 3
  • Walnuts, English 2 oz.
  • Wheat germ 4 1/2 oz.

Group 3

One exchange provides six grams of protein, and vitamins and minerals in abundance, including one milligram of well-assimilated iron and 600 units of vitamin A, the anti-infection vitamin. Added together, the milk and egg exchanges provide a baseline of 44 grams of protein and a vitamin, mineral and calorie foundation for the rest of the diet.
Daily Exchanges: 2
Foods Portion Size for One Exchange:

  • Egg, whole, any style 1

Group 4

Foods in Group 4 are exceptional sources of high-quality protein. One exchange provides approximately 7 grams of protein. Vegetable sources of protein are mixed in proper ratios to make their amino acid patterns equivalent to or surpassing those of animal sources. However, if you rely exclusively on grains, seeds, beans and other plant foods, you may be consuming fewer calories than are required in pregnancy, since these foods are low in fats. Therefore, for each vegetarian meat substitute you chose, except peanut butter, add two extra exchanges from Group 7 (Fats and Oils).
Daily Exchanges: 6
Foods Portion Size for One Exchange:

  • Beef, any cut, cooked 1 oz.
  • Lamb, any cut, cooked 1 oz.
  • Pork, any cut, cooked 1 oz.
  • Organ meats: liver, heart, kidney, sweetbreads - cooked 1 oz.
  • Poultry: chicken, Cornish hen, duck, pheasant, turkey, goose - cooked 1 oz.
  • Veal, any cut, cooked 1 oz.
  • Delicatessen meat (thin sliced) 4" x 1/8" 1 slice
  • Frankfurter 1
  • Fish, fresh or frozen, cooked 1 oz.
  • Shellfish: clams, oyster, scallops, shrimp - cleaned 5 large or 2 oz.
  • Canned seafood: crab, lobster, salmon, tuna 1/4 cup
  • Sardines, canned 3
  • Anchovies 1 oz.
  • Cheese: hard or semi-hard, such as Cheddar, Gouda, Monterey Jack,
  • Mozzarella, Swiss, Blue, Camembert, Brie, Colby, Edam, Feta, Jarlsberg, Provolone 1 oz.
  • Cheese: American slices 2 slices
  • Cottage or ricotta 1/4 cup
  • Parmesan or Romano, grated 3 tbsp
  • Soybean curd (tofu) 3 1/2 oz
  • Peanuts 1/4 cup
  • Peanut butter 2 tbsp
  • Beans with brown rice or bulgur wheat (uncooked) 1/4 cup beans; 1/2 cup grain
  • Seeds (sesame or sunflower) with rice (uncooked) 1/4 cup seeds; 1 cup grain
  • Beans with cornmeal 1/4 cup beans; 2 muffins
  • Beans and seeds 1/4 cup beans; 1/3 cup seeds
  • Potato, baked and stuffed or scalloped with cheese (or soy products) 1 large; 1/2 cup milk, 1/2 oz. cheese
  • Noodles or bread (preferably whole grain) with cheese 1/3 cup, or 2 slices and 1/2 oz. cheese

Group 5

Foods in Group 5 are rich in vitamins and minerals such as A and the B complex, which is necessary to aid your body in making use of the protein provided by other foods. This is a reminder of the importance of a complete diet: All of the nutrients are needed to assist the others in making their full contribution to your well-being and that of your baby. This group also contains food fiber to promote normal digestion and bowel movements -- significant during pregnancy when constipation can sometimes be a problem.
Daily Exchanges: 2
Foods Portion Size For One Exchange:

  • Broccoli, cooked 1 cup
  • Brussels sprouts, cooked 1 cup
  • Spinach, cleaned, raw 2/3 cup
  • Greens: Collards, turnip, beet, mustard, dandelion, kale - cooked 2/3 cup
  • Endive, raw 1/2 cup
  • Lettuce, raw (Romaine is best) 1/2 cup
  • Watercress, raw 1/2 cup
  • Bok choy, raw 1 cup
  • Swiss chard, raw 1 cup
  • Sprouts, bean or alfalfa, raw 1/2 cup
  • Asparagus, cooked 1/2 cup

Group 6

Foods in Group 6 are prime sources of the carbohydrates you need to fuel your body. Each exchange provides approximately 12-15 grams of carbohydrate. If you consume too few carbohydrates, your body burns the protein you eat for energy, thus robbing you and your baby of the building blocks needed for tissue growth and repair. Grains are also sources of B vitamins. You may also obtain moderate amounts of carbohydrates from nuts (each ounce provides anywhere from 5 to 10 grams of carbohydrate) and other fruits and vegetables not in Group 6. These foods, while containing moderate amounts of carbohydrates, also provide other essential fats, vitamins, and minerals. Note: Outside of Group 6 there are two other major sources of carbohydrates. The first is prepared foods such as frozen entrees, batter-dipped products, bottled gravies and sauces and other condiments, canned main dishes and soups (most of these contain added sugars and other carbohydrates in some form -- fructose, glucose, sucrose, corn syrup, cornstarch and other thickeners -- total carbohydrates per serving are noted on the labels). The second source of additional carbohydrates is the occasional non-diet soda pop, sweetened tea or coffee, candy, sugar, chips, snack foods, pudding, jams and preserves, honey, or baked goods, ice cream and frozen yoghurt, or gelatin desserts you may indulge in AFTER all your other exchanges for the day have been satisfied. These items would fall under Group 13 -- Snacks.
Daily Exchanges: 5
Foods Portion Size For One Exchange:

  • Bread, (preferably whole wheat, oat, mixed whole grain or rye) 1 slice
  • Bagel 1/2
  • English muffin 1/2
  • Dinner roll or biscuit 1
  • Frankfurter or hamburger bun 1/2
  • Hard roll or sub roll 1/2
  • Corn tortilla, 6" diameter 1
  • Corn bread, 2" x 2" x 1" 1 piece
  • Corn or bran muffin 1
  • Egg noodles 1/2 cup
  • Pancake, 5" diameter 1
  • Waffle, 5" diameter 1
  • Crackers Buttery snack type 5
  • Graham, full oblong 1
  • Matzo, 6" x 4" 1/2
  • Saltines 6
  • Rice cakes, puffed type 2
  • Shredded wheat cereal 1 biscuit or 2/3 cup mini-wheats
  • Bran flakes cereal (with or without raisins) 1/2 cup
  • Granola cereal 1/2 cup
  • Boxed cereal (preferably unsweetened) 2/3 cup
  • Puffed type of cereal 1 cup
  • Cooked cereal (oatmeal, wheat, rice, etc.) 1/2 cup
  • Wheat germ 1/4 cup
  • Grits, cooked 1/2 cup
  • Popcorn, popped 3 cups
  • Pasta, cooked 1/2 cup
  • Rice, cooked 1/2 cup
  • Flour (as an ingredient or thickening agent in sauces) 2 1/2 Tbsp
  • Cornstarch 1 Tbsp
  • Chocolate (baking) 1 oz.
  • Tapioca, dry 1 Tbsp
  • Corn kernels 1/2 cup
  • Corn on the cob 1 ear
  • Lima beans 1/2 cup
  • Parsnips 2/3 cup
  • Peas, green 1/2 cup
  • Potato, white 1 small
  • Potato, mashed 1/2 cup
  • Potato chips 15
  • Baked beans, canned 1/4 cup
  • Beans, peas, lentils, chickpeas/garbanzos, cooked 1/2 cup
  • Beets, cooked 1 cup
  • Carrots, cooked 1 cup
  • Carrots, raw 2
  • Cucumber 1 large
  • Onion, raw 1 (2 1/2" diameter)
  • Onion, cooked 3/4 cup
  • Pickles, dill 10
  • Pickles, sweet 2
  • Pumpkin, cooked 1/2 cup
  • Sauerkraut, prepared 1 cup
  • Winter squash, cooked 1/3 cup
  • Summer squash, cooked 1 1/2 cup
  • Sweet potato 1/2
  • Tomato, fresh 1 1/2
  • Tomato, purée 1/2 cup
  • Turnips, cooked 1 1/4
  • Water chestnuts 3/4 cup
  • Apple 1/2
  • Apple juice (preferably unfiltered) 1/3 cup
  • Apple sauce 1/4 cup
  • Apricots, fresh 3
  • Apricots, canned 1/2 cup
  • Apricot nectar 1/3 cup
  • Avocado 1 cup pieces
  • Banana 1/2
  • Blackberries 1/2 cup
  • Blueberries 1/2 cup
  • Cantaloupe 1/2 melon
  • Cherries 1/2 cup
  • Cranberry juice cocktail, sweetened 1/2 cup
  • Cranberry sauce 1/2 Tbsp
  • Dates 2
  • Figs, fresh or dried 1
  • Fruit cocktail, canned in juice 1/3 cup
  • Grapefruit 1/2
  • Grapefruit juice 1/2 cup
  • Grapes, purple 1 cup
  • Grapes, green or white 1/2 cup
  • Grape juice 1/3 cup
  • Honeydew melon 1/8 melon
  • Lemonade, from concentrate 1/3 cup
  • Mango 1/2
  • Nectarine 1 small
  • Orange 1/2
  • Orange juice 1/2 cup
  • Papaya 1/2 cup pieces
  • Peach, fresh 1
  • Peach, canned in juice 1/3 cup
  • Peach, dried 1/8 cup
  • Pear, fresh 1/2
  • Pear, canned in juice 1/2 cup
  • Persimmon 1/2
  • Pineapple, fresh 1/2 cup piece
  • Pineapple, canned in juice 1/3 cup
  • Pineapple juice 1/3 cup
  • Plantains, cooked 1/4 cup
  • Plum, fresh 2
  • Plums, canned in juice 1/3 cup
  • Prunes, cooked 3
  • Prunes, dried 3
  • Prune juice 1/4 cup
  • Raisins 2 Tablespoons
  • Raspberries, fresh 1/2 cup
  • Strawberries, fresh 1 cup
  • Tangerine 1
  • Watermelon 1 section, 2" x 5"

Group 7

Vitamin C is important for the body's manufacture of collagen, the connective substance that holds tissues together. Without adequate C, your uterus is less strong and may not perform well in labor. Vitamin C is also crucial in the body's defense system against infection.
Daily Exchanges: 2
Foods Portion Size For One Exchange:

  • Cabbage, raw 1 cup
  • Cauliflower, cooked 1 cup
  • Cantaloupe 1/2 medium
  • Grapefruit, preferably pink 1/2
  • Grapefruit juice 2/3 cup
  • Lemon 1
  • Lime 1
  • Orange 1
  • Orange juice 1/2 cup
  • Papaya 1/2 cup
  • Pepper, green or red, raw 1
  • Potatoes, cooked in their skins 2
  • Strawberries, fresh 1/2 cup
  • Tangerines 2
  • Tomato 1 large
  • Tomato juice 1 cup
  • Tomato purée 2/3 cup

Group 8

Needed in your diet to help your body absorb the fat soluble vitamins, A, D, E, and K, fats and oils also contribute to fine-textured, well-functioning skin. They are also a concentrated source of calories, the food energy for which your need is greatly increased during pregnancy.
Daily Exchanges: 5
Foods Portion Size For One Exchange:

  • Butter 1 Tbsp
  • Mayonnaise 1 Tbsp
  • Vegetable oil (olive, canola, peanut, etc) 1 Tbsp
  • Avocado 1/4
  • Coconut, grated 3 Tbsp
  • Peanut butter 2 Tbsp
  • Chocolate 1 oz.
  • Sausage 1 link
  • Cream, light 1/4 cup
  • Cream, heavy or whipping 2 Tbsp
  • Cream cheese 2 Tbsp
  • Sour cream 1 1/2 Tbsp
  • French fries 10
  • Potato chips 10
  • Lard 1 Tablespoon
  • Bacon, crisp 2 strips
  • Salad dressings 2 Tbsp
  • Olives 10
  • Almonds, whole 20
  • Pecans, whole 4
  • Peanuts, whole 30
  • Walnuts 12

Group 9

Vitamin A is known for its role in preventing infection. During pregnancy, when the pressure of the growing uterus on the bladder is constant, extra vitamin A helps protect you against bladder and kidney infections. During breastfeeding, it helps keep you free from breast infections.
Daily Exchanges: 1
Foods Portion Size For One Exchange:

  • Apricots, fresh 3
  • Cantaloupe 1/2
  • Carrots, cooked 1/2 cup
  • Nectarines 3
  • Peaches, dried 4 halves
  • Pumpkin, canned 1/2 cup
  • Sweet potato or yam 1
  • Sour cherries, canned 1/2 cup
  • Winter squash, cooked 1/2 cup

Group 10 - Optional

Liver is a powerhouse of nutrition, however today there are serious concerns about consuming these detoxification organs since commercially raised animals receive so many more hormones and antibiotics and other additives in their diets. Liver is not an ESSENTIAL component of the Brewer Diets. Note: Apart from the additives issue, liver is often poorly prepared and therefore unpalatable to many people. Isaac Cronin's Eating for Two: The Pregnancy Cookbook (New York: Bantam, 1983) has an entire section devoted to making liver more enticing. If you choose not to eat liver, add 4 additional ounces of protein per week.
Recommended Weekly Exchange: 1
Foods Portion Size For One Exchange:

  • Liver: beef, calf, chicken, pork, turkey, liverwurst, or liver sausage 4 oz.

Group 11

Salt your food to taste. Cutting back on salt can cause a fall in the amount of blood circulating through your placenta, thus reducing the supply of nutrients passing to your baby. Too little salt in the diet leads to leg cramps as well, since all the muscles of your body require sodium for efficient functioning. Note: If you grew up in the recent "no-salt age" (when all were advised to avoid salt in order to prevent hypertension and heart disease, your mom cooked without it, and it was never on the table, or if it was, you were frowned at for using too much), you may be accustomed to the unseasoned taste of foods and may not pay attention to your body's signals for more salt until they become extreme. The practice of adding salt to your food during pregnancy may take some getting used to, but it is an essential part of expanding and maintaining your extra blood volume throughout pregnancy.
Daily Exchanges: unlimited
Foods Portion Size For One Exchange:

  • Table salt, iodized as desired, to taste
  • Sea salt as desired, to taste
  • Kelp powder as desired, to taste
  • Soy sauce as desired, to taste

Group 12

Drink to quench thirst, but do not force fluids. Fruits, vegetables, and juices all contain a goodly proportion of water plus additional nutrients. Forcing water may fill you up without giving you much nutrition - a hazard in late pregnancy, when you have to make every bite count and you have less and less space in which to put the food. Diet beverages, coffee, teas, and imitation fruit drinks should be avoided for the same reason. If you are thirsty drink water or something nutritious (real juice or a milk beverage) or an occasional tea. Note: If your drinking water is from a well, you may wish to have it tested by your health department before drinking it during pregnancy to make sure it does not contain contaminants such as MTBE, PCBs, and/or organisms such as giardia that can cause chronic intestinal upsets. Reports from the EPA published in 1999 and 2000 on water quality in the United States indicate that more than a third of all wells in the U.S. (some of them supplies for municipal water systems) contain higher than permissible amounts of these contaminants. Based on the results of your testing, you may wish to filter and/ or treat your drinking water.
Daily Exchanges: a minimum of eight 8-ounce glasses of beverages per day to unlimited
Foods Portion Size For One Exchange:

  • Mineral water, spring water, sparkling water, carbonated water, bottled water, flavored water, municipal water (tested), well water (tested) 8 oz.

Group 13

If you are still hungry after eating everything on the above lists first, you may eat more exchanges from Groups 1-11, or as much as you desire of other fresh fruits and vegetables, nuts and seeds, dried fruits or home-prepared baked goods and desserts such as custard, pudding, fruit tarts, fruit whips, milkshakes, or novelty breads. For recipe suggestions, see the BlueRibbonBaby.org web site.
Daily Exchanges: unlimited after completing Groups 1-12 daily

Group 14 - Optional

Supplements
Vitamin pills and other dietary supplements are not for everyone. If you are following the Brewer Pregnancy Diet diet to the letter, you probably don't need them. However, there are many women for whom a vitamin-mineral supplementation program is appropriate, especially with today's processed foods and depleted soils. If you find yourself bruising easily or your gums bleeding when you brush your teeth then you might do with some extra vitamin C, a gram or two a day. If you lost a good deal of weight before you became pregnant, if you were underweight before you conceived, if you were taking birth-control pills and not adding extra B vitamins (especially folic acid) to your diet to compensate for losses due to the Pill, if you bruise easily, if you are carrying more than one baby, if you are under stress, if you are a vegetarian, if you have any flu, colds, or other infections during pregnancy -- then you would be a candidate for supplementation. But even under these special conditions, it is preferable for you to eat more of the best foods than to rely on pills. Some researchers studying how well most commercial preparations are absorbed point out that most brands are incomplete and unbalanced in their formulation, making them of questionable help to you in attaining your nutrition goals, anyway. Despite these drawbacks, Dr. Brewer provided standard prenatal vitamins to mothers in the Contra Costa (California) Medical Services toxemia prevention program. The supplements were included in the service package for mothers attending the public prenatal clinics. He looked on the supplements then as an "insurance policy" -- in case the mother went off the diet for a day or two when she went visiting somewhere, or if her food supplies became scarce toward the end of the month, or just because she happened to be an individual with higher nutritional requirements than some other people. The primary thrust, though, remains to encourage mothers to have all the foods needed first and to view any supplements strictly as additions to an adequate pregnancy diet, not as substitutes for one. Because of increased media coverage of all aspects of nutrition, more people are aware that B vitamins are helpful in stress situations, that vitamin E can relieve varicose veins and painful breast lumps (cystic mastitis), the needs women have for more iron than men (due to menstruation), and the controversies about how much protein is adequate and what are the best sources.
Protein
There's no denying that protein needs to increase dramatically in pregnancy. The best sources are foods, not powders, pills, or potions - especially when you price them and discover that the same amino acids can cost four to ten times as much in pill form as in milk, eggs, nuts and grains, or meats and seafood. Also, much literature boosting pill-protein seems to accept that somehow a mother can make it through a pregnancy on half of the NAS-NRC Recommended Daily Allowances (RDAs) for a non-pregnant woman! It is of no clinical or intellectual interest to determine the absolute minimum intake of nutrients that will keep a mother and baby just barely alive. Instead, the goal should be to ensure that every mother and baby will have nutrition adequate for vibrant good health and a chance to make a contribution to society. Bertha Burke, a nutrition researcher at Harvard University in the 1940s, showed conclusively that when mothers' dietary intake fell below 75 grams a day of high-quality, complete protein, their rates of serious pregnancy complications rose proportionately. In her studies, all the sickly, underweight babies came from mothers whose diets had been found deficient in protein and other vital nutrients. So, in the Brewer Pregnancy Diet, 75 grams a day is the clinical "floor" for protein intake. Childbirth educators who incorporate the Brewer nutrition approach in their classes do protein-calorie checks at least twice during each series to keep the issue alive in the minds of their students as they go through pregnancy. The message bears repetition! If you use the exchange system on this diet, your protein portions are already determined, and you will obtain all you need from high-quality sources. The figure, in grams, runs between 100 and 120 a day, depending on the specific food choices you make. That's the amount in the foodstuffs, but since certain proteins are assimilated less well than others, the total protein actually available to your body for tissue growth and maintenance is less. So, the end result is to approximate Burke's 75 grams and thus keep mothers and babies protected from protein-calorie deficits.
Iron
Iron, as previously discussed, is adequately provided by the foods on this diet. However, many women have not been eating this way before they became pregnant, so their iron stores are not what they should be. The use of cast-iron cooking utensils two or three times a day (for your morning eggs, your grilled cheese sandwich at lunch, and your evening vegetable), plus making sure to eat a food containing vitamin C with these dishes (orange juice with the eggs, a tomato in the salad with the sandwich, an avocado-based dip just before dinner) to boost iron absorption, will make it less likely that you will need to take iron supplements. If you are anemic at the beginning of your pregnancy, it may not just be a deficiency of iron that's wrong. It's pretty hard to be deficient in a single nutrient unless you are subsisting on an experimental diet in a laboratory somewhere. Your entire diet may need upgrading since it takes more than just iron to make red blood cells. We discuss the problems surrounding pregnancy anemias later on, but anyone who is anemic at the beginning of pregnancy needs a complete dietary work-up, not just a prescription for iron.
Vitamin E
Doses of vitamin E in the range of 200-400 milligrams per day alleviate many problems with varicosities of the legs, vulva, and anus (hemorrhoids) without any deleterious effects on the pregnancy.
The B Complex
B vitamins are a family of nutrients that work together in many biochemical reactions in the body. They should be supplied in supplement form only in correct proportion, one to another. Few B-complex tablets do this, instead offering a uniform 25 or 50 milligrams of each B vitamin. Milk products, meat, and vegetables are excellent sources of these vitamins, so supplementing them isn't usually necessary, except in cases of severe nausea and vomiting (which sometimes responds to B6) or numbness and tingling of the hands (also B6), as indicated by the work of Dr. John Ellis of Texas.
Other Supplements
Vitamins, herbs and supplements are hot topics among the general public, childbirth professionals, and expectant mothers today. Many midwives prescribe calcium/magnesium tablets to ease labor, alfalfa to prevent hemorrhage, curb late pregnancy contractions and boost vitamin K levels in breastmilk, and herbs to reduce hypertension. The question arises: How often can you pinpoint and treat a particular deficiency to achieve a given outcome? While many of these treatments seem to be effective in practice, all are indicative of deficiencies in our overall diets. All the nutrients are vital to optimum health - during pregnancy and beyond. All of them are involved in thousands of complex chemical reactions every time we eat, and deficiencies in any of them have disastrous consequences. Deficiencies of single nutrients are very rare - find one deficiency, you'll find many more - and all are sign of general undernutrition. The necessary vitamins and minerals should be available through the food we eat, and they are best assimilated by the body when they come from food sources...but that is not always possible today because of poor eating habits, food processing and depleted soils. That is why Dr. Brewer has always recommended that pregnant women look upon their prenatal vitamin as an insurance policy, but not the main source -- and do a good job in getting most of their nutrients from foods.
Other Supplements that are also foods
Foods Portion Size For One Exchange:

Brewer's yeast 1 Tbsp
One tablespoon a day gives you around 300 micrograms of folic acid -- about a third of your daily pregnancy requirement - and 0.4 milligrams of zinc, a mineral that's easily lost because the body has no reserve in store and it leaves the body in perspiration. Just for good measure, it also gives you 3 grams protein, 1.4 milligrams iron, and a generous distribution of the B vitamins. Sprinkle it on cereal.
Molasses 1 Tbsp
The darker, the better: One tablespoon of blackstrap sends 3.2 milligrams of iron your way. Spoon it on a bran or corn muffin or stir into baked beans. Sunflower or safflower or walnut or wheat germ oils 1 Tablespoon Three to eight times the amount of vitamin E of corn or soy or other vegetable oils is provided by these. One tablespoon of safflower oil has 8.5 I.U., sunflower 10, walnut 13 I.U. and wheat germ oil 28 I.U. Combine with olive or canola oil for salad dressings and reap the benefits.
Wheat Germ 1 Tbsp
One tablespoon (toasted is fine) gives you B vitamins, 0.5 milligrams of iron, a couple of grams of protein, 3 milligrams zinc, and 4 I.U. of vitamin E -- an impressive assortment in such a small quantity of crunchy goodness. Sprinkle on cereal or into pancake batter.