Key words: Planets and satellites, distribution of planetary distances, Titius-Bode law, Solar system, exo-planetary systems INTRODUCTION In their article Arcadio Poveda and Patricia Lara (Poveda, Lara 2008) tried to revive the Titius-Bode law (TBL) (Nieto 1972) and to extrapolate it to other
Mouth Symptoms. Vitamin B12 deficiency can cause burning mouth syndrome, with symptoms such as dry mouth, increased thirst, sore mouth, taste loss or changes, tingling or numb sensations and burning sensations in the tongue, lips, gums, palate, throat or entire mouth.itamin B12 Deficiency. Poor nutrition or inadequate intake of vitamin B12 can cause B12 deficiency. Vitamin B12 food sources include animal products such as meat, poultry, fish, clams, oysters, eggs and dairy products.
The main causes of vitamin B12 deficiency include vitamin B12 malabsorption from food, pernicious anemia, postsurgical malabsorption, and dietary deficiency [ 12 ]. However, in many cases, the cause of vitamin B12 deficiency is unknown. The following groups are among those most likely to be vitamin B12 deficient.itamin B12 deficiency is characterized by megaloblastic anemia, fatigue, weakness, constipation, loss of appetite, and weight loss [ 1, 3, 27 ]. Neurological changes, such as numbness and tingling in the hands and feet, can also occur [ 5, 28 ].