1. Food safety and hygiene
consideration
Manufacturing Process
Storing

2. Manufacturing Process
• Pasteurization: a process of heating a food, to a
specific temperature for a definite length of time
and then cooling it immediately. This process
slows spoilage due to microbial growth in the
food.
• Before being packed into boxes, the tofu is
pasteurized by being heated at about 180°F
(82°C) for 50 minutes to extend the shelf life of
tofu to about 30 days.

3. Storing
• Refrigerated at below 45°F (7°C) to keep it fresh
• For opened package:
• Put in an airtight container filled with water
• Refridgerated at 4°C
• Refresh the water every 2 days
• This process can be used with vacuum-packed
tofu whose expiry date has passed

4. Post-pregnancy problems
• 1. Osteoporosis
• 2. Lactation
• 3. Lochia
• 4. Damage of some body tissues & organ
• 5. Constipation

5. 2. Lactation
• Breastfeeding: under the influence of the hormones prolactin and
oxytocin, women produce milk after childbirth to feed the baby.
• The production of breast milk draws its ingredients from the mother's
food supply. If that supply is found lacking, content is obtained from the
mother's bodily stores
• Protein, with the existence of individual variation it is recommended the
addition of 15-20 grams of protein a day
• Around 250 to 300 mg of calcium is transferred from mother to child
through the breast milk every day
• 5 to 30 grams of calcium i.e. 3% of the body's calcium stores, are lost after
three months of breastfeeding

6. 3. Lochia
• When the placenta separates from the uterus, there are
open blood vessels in the area where it was attached, and
they begin to bleed into the uterus. After the placenta is
delivered, the uterus continues to contract, which closes off
those blood vessels, dramatically reducing the bleeding.
• Lochia: the vaginal discharge for the first fortnight after
childbirth, containing blood, sloughed-off tissue from the
lining of the uterus, and bacteria
• continues for 4 to 6 weeks after childbirth.
• Excessive blood loss might be resulted if the uterus does
not contract well after delivery

7. 4. Damage of some body tissues &
organ
• The pregnancy hormone relaxin, which increases the size and elasticity of connective
tissues (ligaments, muscles), will remain in a new mothers body for up to five months.
• Thus, fragile joints are developed in new mothers
• Experiencing back pain, tremendous stress on the pelvic floor and the abdominal
organs
• The vertical abdominal muscles have separated and take at least six weeks to heal
• The enlarged genital organs after delivery take 6 weeks to 2 months to return to their
original size and function.
During delivery Tears can involve the perineal skin or extend to the muscles and the anal
sphincter and anus.
A cesarean section is an operation to deliver a baby by making a cut in the front wall of a
woman's abdomen and womb.
Learn more:
http://www.naturalnews.com/029488_cesarean_deliveries_risks.html#ixzz1pqDyRqZ9